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#1 2020-03-25 22:42:15

PopeRigby
Member
Registered: 2019-10-19
Posts: 42

Humming sound coming from microphone

I've been having this humming sound coming from my microphone. This is what it sounds like:
https://www.youtube.com/watch?v=noiXsopAdzE

I followed the entire "Static noise in microphone recording" section of the PulseAudio ArchWiki article, to no avail. I've also tried two different pairs of headphones, and both of them had the same issue. If it's relevant, my motherboard is a MSI B150 Gaming M3 ATX LGA1151 Motherboard.

Last edited by PopeRigby (2020-03-26 19:01:17)

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#2 2020-03-26 10:33:20

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 9,032

Re: Humming sound coming from microphone

While recording post

sudo fuser -v /dev/snd/*
arecord -l
amixer -c$cardindex from arecord$
pacmd list-cards
pacmd list-sources
pacmd list-source-outputs

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#3 2020-03-26 18:04:08

PopeRigby
Member
Registered: 2019-10-19
Posts: 42

Re: Humming sound coming from microphone

sudo fuser -v /dev/snd/*
                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  myuser     804 F.... pulseaudio
/dev/snd/controlC1:  myuser     804 F.... pulseaudio
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC1150 Analog [ALC1150 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC1150 Alt Analog [ALC1150 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
amixer -c 0
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 75 [86%] [-9.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 0 [0%] [-65.25dB] [off]
  Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 254 [100%] [-0.20dB]
  Front Right: Playback 254 [100%] [-0.20dB]
Simple mixer control 'Front',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Front Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Front Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Line Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 63 [100%] [30.00dB] [on]
  Front Right: Capture 63 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 0 [0%] [-17.25dB] [off]
  Front Right: Capture 0 [0%] [-17.25dB] [off]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line'
  Item0: 'Rear Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line'
  Item0: 'Front Mic'
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'
Simple mixer control 'Rear Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Rear Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 3 [100%] [30.00dB]
  Front Right: 3 [100%] [30.00dB]
pacmd list-cards
2 card(s) available.
    index: 0
        name: <alsa_card.pci-0000_03_00.1>
        driver: <module-alsa-card.c>
        owner module: 6
        properties:
                alsa.card = "1"
                alsa.card_name = "HDA ATI HDMI"
                alsa.long_card_name = "HDA ATI HDMI at 0xdfca0000 irq 129"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:03:00.1"
                sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1"
                device.bus = "pci"
                device.vendor.id = "1002"
                device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
                device.product.id = "ab38"
                device.product.name = "Navi 10 HDMI Audio"
                device.string = "1"
                device.description = "Navi 10 HDMI Audio"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        profiles:
                output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: unknown)
                output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)
                output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)
                output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)
                output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)
                output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)
                output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)
                output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5700, available: no)
                output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 600, available: no)
                output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 600, available: no)
                output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (priority 5700, available: no)
                output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (priority 600, available: no)
                output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (priority 600, available: no)
                output:hdmi-stereo-extra5: Digital Stereo (HDMI 6) Output (priority 5700, available: no)
                output:hdmi-surround-extra5: Digital Surround 5.1 (HDMI 6) Output (priority 600, available: no)
                output:hdmi-surround71-extra5: Digital Surround 7.1 (HDMI 6) Output (priority 600, available: no)
                off: Off (priority 0, available: unknown)
        active profile: <output:hdmi-stereo>
        sinks:
                alsa_output.pci-0000_03_00.1.hdmi-stereo/#3: Navi 10 HDMI Audio Digital Stereo (HDMI)
        sources:
                alsa_output.pci-0000_03_00.1.hdmi-stereo.monitor/#4: Monitor of Navi 10 HDMI Audio Digital Stereo (HDMI)
        ports:
                hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: yes)
                        properties:
                                device.icon_name = "video-display"
                                device.product.name = "R240HY"
                hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-5: HDMI / DisplayPort 6 (priority 5400, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
    index: 1
        name: <alsa_card.pci-0000_00_1f.3>
        driver: <module-alsa-card.c>
        owner module: 7
        properties:
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xdff20000 irq 128"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a170"
                device.product.name = "100 Series/C230 Series Chipset Family HD Audio Controller"
                device.form_factor = "internal"
                device.string = "0"
                device.description = "Built-in Audio"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        profiles:
                input:analog-stereo: Analog Stereo Input (priority 65, available: unknown)
                output:analog-stereo: Analog Stereo Output (priority 6500, available: unknown)
                output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6565, available: unknown)
                output:analog-surround-21: Analog Surround 2.1 Output (priority 1300, available: unknown)
                output:analog-surround-21+input:analog-stereo: Analog Surround 2.1 Output + Analog Stereo Input (priority 1365, available: unknown)
                output:analog-surround-40: Analog Surround 4.0 Output (priority 1200, available: unknown)
                output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (priority 1265, available: unknown)
                output:analog-surround-41: Analog Surround 4.1 Output (priority 1300, available: unknown)
                output:analog-surround-41+input:analog-stereo: Analog Surround 4.1 Output + Analog Stereo Input (priority 1365, available: unknown)
                output:analog-surround-50: Analog Surround 5.0 Output (priority 1200, available: unknown)
                output:analog-surround-50+input:analog-stereo: Analog Surround 5.0 Output + Analog Stereo Input (priority 1265, available: unknown)
                output:analog-surround-51: Analog Surround 5.1 Output (priority 1300, available: unknown)
                output:analog-surround-51+input:analog-stereo: Analog Surround 5.1 Output + Analog Stereo Input (priority 1365, available: unknown)
                output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
                output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5565, available: unknown)
                off: Off (priority 0, available: unknown)
        active profile: <output:analog-surround-21+input:analog-stereo>
        sinks:
                alsa_output.pci-0000_00_1f.3.analog-surround-21/#1: Built-in Audio Analog Surround 2.1
        sources:
                alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor/#1: Monitor of Built-in Audio Analog Surround 2.1
                alsa_input.pci-0000_00_1f.3.analog-stereo/#2: Built-in Audio Analog Stereo
        ports:
                analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: yes)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
                        properties:

                analog-output-lineout: Line Out (priority 9000, latency offset 0 usec, available: yes)
                        properties:

                analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-headphones"
                iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
                        properties:
pacmd list-sources
3 source(s) available.
    index: 1
        name: <alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor>
        driver: <module-alsa-card.c>
        flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: SUSPENDED
        suspend cause: IDLE
        priority: 1030
        volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB,   lfe: 65536 / 100% / 0.00 dB
                balance 0.00
        base volume: 65536 / 100% / 0.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.00 ms
        max rewind: 0 KiB
        sample spec: s16le 3ch 48000Hz
        channel map: front-left,front-right,lfe
        used by: 0
        linked by: 0
        configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
        monitor_of: 1
        card: 1 <alsa_card.pci-0000_00_1f.3>
        module: 7
        properties:
                device.description = "Monitor of Built-in Audio Analog Surround 2.1"
                device.class = "monitor"
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xdff20000 irq 128"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a170"
                device.product.name = "100 Series/C230 Series Chipset Family HD Audio Controller"
                device.form_factor = "internal"
                device.string = "0"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
  * index: 2
        name: <alsa_input.pci-0000_00_1f.3.analog-stereo>
        driver: <module-alsa-card.c>
        flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: SUSPENDED
        suspend cause: IDLE
        priority: 9039
        volume: front-left: 65540 / 100% / 0.00 dB,   front-right: 65540 / 100% / 0.00 dB
                balance 0.00
        base volume: 6554 /  10% / -60.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.00 ms
        max rewind: 0 KiB
        sample spec: s16le 2ch 48000Hz
        channel map: front-left,front-right
                     Stereo
        used by: 0
        linked by: 0
        configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
        card: 1 <alsa_card.pci-0000_00_1f.3>
        module: 7
        properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = "ALC1150 Analog"
                alsa.id = "ALC1150 Analog"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "0"
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xdff20000 irq 128"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a170"
                device.product.name = "100 Series/C230 Series Chipset Family HD Audio Controller"
                device.form_factor = "internal"
                device.string = "front:0"
                device.buffering.buffer_size = "384000"
                device.buffering.fragment_size = "192000"
                device.access_mode = "mmap+timer"
                device.profile.name = "analog-stereo"
                device.profile.description = "Analog Stereo"
                device.description = "Built-in Audio Analog Stereo"
                alsa.mixer_name = "Realtek ALC1150"
                alsa.components = "HDA:10ec0900,1462d978,00100001"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        ports:
                analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: yes)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
                        properties:

        active port: <analog-input-rear-mic>
    index: 4
        name: <alsa_output.pci-0000_03_00.1.hdmi-stereo.monitor>
        driver: <module-alsa-card.c>
        flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: SUSPENDED
        suspend cause: IDLE
        priority: 1030
        volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        base volume: 65536 / 100% / 0.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.00 ms
        max rewind: 0 KiB
        sample spec: s16le 2ch 48000Hz
        channel map: front-left,front-right
                     Stereo
        used by: 0
        linked by: 0
        configured latency: 0.00 ms; range is 0.50 .. 2000.00 ms
        monitor_of: 3
        card: 0 <alsa_card.pci-0000_03_00.1>
        module: 6
        properties:
                device.description = "Monitor of Navi 10 HDMI Audio Digital Stereo (HDMI)"
                device.class = "monitor"
                alsa.card = "1"
                alsa.card_name = "HDA ATI HDMI"
                alsa.long_card_name = "HDA ATI HDMI at 0xdfca0000 irq 129"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:03:00.1"
                sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1"
                device.bus = "pci"
                device.vendor.id = "1002"
                device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
                device.product.id = "ab38"
                device.product.name = "Navi 10 HDMI Audio"
                device.string = "1"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
pacmd list-source-outputs
0 source output(s) available.

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#4 2020-03-26 18:53:46

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 9,032

Re: Humming sound coming from microphone

the "while recording" part could be important.

anyway, your rear mic boost is at full blast and that's quite often too overblown, tone that down

amixer -c0 set 'Rear Mic Boost',0 0 #If that's too soft, up it to 1 or 2, 3 usually leads to this kind of noise)

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#5 2020-03-26 19:00:17

PopeRigby
Member
Registered: 2019-10-19
Posts: 42

Re: Humming sound coming from microphone

Sorry. I'll try doing that while recording.

Last edited by PopeRigby (2020-03-26 19:01:52)

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#6 2020-03-26 19:09:48

PopeRigby
Member
Registered: 2019-10-19
Posts: 42

Re: Humming sound coming from microphone

sudo fuser -v /dev/snd/*
                     USER        PID ACCESS COMMAND
/dev/snd/controlC0:  myuser     804 F.... pulseaudio
/dev/snd/controlC1:  myuser     804 F.... pulseaudio
/dev/snd/pcmC0D0c:   myuser     804 F...m pulseaudio
/dev/snd/pcmC0D0p:   myuser     804 F...m pulseaudio
/dev/snd/pcmC1D3p:   myuser     804 F...m pulseaudio
/dev/snd/seq:        cassidy   20359 F.... pipewire
arecord -l
**** List of CAPTURE Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC1150 Analog [ALC1150 Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 2: ALC1150 Alt Analog [ALC1150 Alt Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
amixer -c 0
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 75 [86%] [-9.00dB] [on]
Simple mixer control 'Headphone',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 0 [0%] [-65.25dB] [off]
  Front Right: Playback 0 [0%] [-65.25dB] [off]
Simple mixer control 'PCM',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 255
  Mono:
  Front Left: Playback 254 [100%] [-0.20dB]
  Front Right: Playback 254 [100%] [-0.20dB]
Simple mixer control 'Front',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Front Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Front Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 87
  Mono:
  Front Left: Playback 87 [100%] [0.00dB] [on]
  Front Right: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 87
  Mono: Playback 87 [100%] [0.00dB] [on]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Line Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 63 [100%] [30.00dB] [on]
  Front Right: Capture 63 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 63
  Front Left: Capture 0 [0%] [-17.25dB] [off]
  Front Right: Capture 0 [0%] [-17.25dB] [off]
Simple mixer control 'Auto-Mute Mode',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Enabled'
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line'
  Item0: 'Rear Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Front Mic' 'Rear Mic' 'Line'
  Item0: 'Front Mic'
Simple mixer control 'Loopback Mixing',0
  Capabilities: enum
  Items: 'Disabled' 'Enabled'
  Item0: 'Disabled'
Simple mixer control 'Rear Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 0 [0%] [-34.50dB] [off]
  Front Right: Playback 0 [0%] [-34.50dB] [off]
Simple mixer control 'Rear Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%] [0.00dB]
  Front Right: 0 [0%] [0.00dB]
pacmd list-cards
2 card(s) available.
    index: 0
        name: <alsa_card.pci-0000_03_00.1>
        driver: <module-alsa-card.c>
        owner module: 6
        properties:
                alsa.card = "1"
                alsa.card_name = "HDA ATI HDMI"
                alsa.long_card_name = "HDA ATI HDMI at 0xdfca0000 irq 129"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:03:00.1"
                sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1"
                device.bus = "pci"
                device.vendor.id = "1002"
                device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
                device.product.id = "ab38"
                device.product.name = "Navi 10 HDMI Audio"
                device.string = "1"
                device.description = "Navi 10 HDMI Audio"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        profiles:
                output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5900, available: unknown)
                output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5700, available: no)
                output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 600, available: no)
                output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 600, available: no)
                output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5700, available: no)
                output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 600, available: no)
                output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 600, available: no)
                output:hdmi-stereo-extra3: Digital Stereo (HDMI 4) Output (priority 5700, available: no)
                output:hdmi-surround-extra3: Digital Surround 5.1 (HDMI 4) Output (priority 600, available: no)
                output:hdmi-surround71-extra3: Digital Surround 7.1 (HDMI 4) Output (priority 600, available: no)
                output:hdmi-stereo-extra4: Digital Stereo (HDMI 5) Output (priority 5700, available: no)
                output:hdmi-surround-extra4: Digital Surround 5.1 (HDMI 5) Output (priority 600, available: no)
                output:hdmi-surround71-extra4: Digital Surround 7.1 (HDMI 5) Output (priority 600, available: no)
                output:hdmi-stereo-extra5: Digital Stereo (HDMI 6) Output (priority 5700, available: no)
                output:hdmi-surround-extra5: Digital Surround 5.1 (HDMI 6) Output (priority 600, available: no)
                output:hdmi-surround71-extra5: Digital Surround 7.1 (HDMI 6) Output (priority 600, available: no)
                off: Off (priority 0, available: unknown)
        active profile: <output:hdmi-stereo>
        sinks:
                alsa_output.pci-0000_03_00.1.hdmi-stereo/#3: Navi 10 HDMI Audio Digital Stereo (HDMI)
        sources:
                alsa_output.pci-0000_03_00.1.hdmi-stereo.monitor/#4: Monitor of Navi 10 HDMI Audio Digital Stereo (HDMI)
        ports:
                hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: yes)
                        properties:
                                device.icon_name = "video-display"
                                device.product.name = "R240HY"
                hdmi-output-1: HDMI / DisplayPort 2 (priority 5800, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-2: HDMI / DisplayPort 3 (priority 5700, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-3: HDMI / DisplayPort 4 (priority 5600, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-4: HDMI / DisplayPort 5 (priority 5500, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
                hdmi-output-5: HDMI / DisplayPort 6 (priority 5400, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "video-display"
    index: 1
        name: <alsa_card.pci-0000_00_1f.3>
        driver: <module-alsa-card.c>
        owner module: 7
        properties:
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xdff20000 irq 128"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a170"
                device.product.name = "100 Series/C230 Series Chipset Family HD Audio Controller"
                device.form_factor = "internal"
                device.string = "0"
                device.description = "Built-in Audio"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        profiles:
                input:analog-stereo: Analog Stereo Input (priority 65, available: unknown)
                output:analog-stereo: Analog Stereo Output (priority 6500, available: unknown)
                output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6565, available: unknown)
                output:analog-surround-21: Analog Surround 2.1 Output (priority 1300, available: unknown)
                output:analog-surround-21+input:analog-stereo: Analog Surround 2.1 Output + Analog Stereo Input (priority 1365, available: unknown)
                output:analog-surround-40: Analog Surround 4.0 Output (priority 1200, available: unknown)
                output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (priority 1265, available: unknown)
                output:analog-surround-41: Analog Surround 4.1 Output (priority 1300, available: unknown)
                output:analog-surround-41+input:analog-stereo: Analog Surround 4.1 Output + Analog Stereo Input (priority 1365, available: unknown)
                output:analog-surround-50: Analog Surround 5.0 Output (priority 1200, available: unknown)
                output:analog-surround-50+input:analog-stereo: Analog Surround 5.0 Output + Analog Stereo Input (priority 1265, available: unknown)
                output:analog-surround-51: Analog Surround 5.1 Output (priority 1300, available: unknown)
                output:analog-surround-51+input:analog-stereo: Analog Surround 5.1 Output + Analog Stereo Input (priority 1365, available: unknown)
                output:iec958-stereo: Digital Stereo (IEC958) Output (priority 5500, available: unknown)
                output:iec958-stereo+input:analog-stereo: Digital Stereo (IEC958) Output + Analog Stereo Input (priority 5565, available: unknown)
                off: Off (priority 0, available: unknown)
        active profile: <output:analog-surround-21+input:analog-stereo>
        sinks:
                alsa_output.pci-0000_00_1f.3.analog-surround-21/#1: Built-in Audio Analog Surround 2.1
        sources:
                alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor/#1: Monitor of Built-in Audio Analog Surround 2.1
                alsa_input.pci-0000_00_1f.3.analog-stereo/#2: Built-in Audio Analog Stereo
        ports:
                analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: yes)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
                        properties:

                analog-output-lineout: Line Out (priority 9000, latency offset 0 usec, available: yes)
                        properties:

                analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-headphones"
                iec958-stereo-output: Digital Output (S/PDIF) (priority 0, latency offset 0 usec, available: unknown)
                        properties:
pacmd list-sources
3 source(s) available.
    index: 1
        name: <alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor>
        driver: <module-alsa-card.c>
        flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: RUNNING
        suspend cause: (none)
        priority: 1030
        volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB,   lfe: 65536 / 100% / 0.00 dB
                balance 0.00
        base volume: 65536 / 100% / 0.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.00 ms
        max rewind: 5 KiB
        sample spec: s16le 3ch 48000Hz
        channel map: front-left,front-right,lfe
        used by: 3
        linked by: 3
        configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
        monitor_of: 1
        card: 1 <alsa_card.pci-0000_00_1f.3>
        module: 7
        properties:
                device.description = "Monitor of Built-in Audio Analog Surround 2.1"
                device.class = "monitor"
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xdff20000 irq 128"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a170"
                device.product.name = "100 Series/C230 Series Chipset Family HD Audio Controller"
                device.form_factor = "internal"
                device.string = "0"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
  * index: 2
        name: <alsa_input.pci-0000_00_1f.3.analog-stereo>
        driver: <module-alsa-card.c>
        flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: RUNNING
        suspend cause: (none)
        priority: 9039
        volume: front-left: 20726 /  32% / -30.00 dB,   front-right: 20726 /  32% / -30.00 dB
                balance 0.00
        base volume: 6554 /  10% / -60.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.14 ms
        max rewind: 0 KiB
        sample spec: s16le 2ch 48000Hz
        channel map: front-left,front-right
                     Stereo
        used by: 3
        linked by: 3
        configured latency: 25.00 ms; range is 0.50 .. 2000.00 ms
        card: 1 <alsa_card.pci-0000_00_1f.3>
        module: 7
        properties:
                alsa.resolution_bits = "16"
                device.api = "alsa"
                device.class = "sound"
                alsa.class = "generic"
                alsa.subclass = "generic-mix"
                alsa.name = "ALC1150 Analog"
                alsa.id = "ALC1150 Analog"
                alsa.subdevice = "0"
                alsa.subdevice_name = "subdevice #0"
                alsa.device = "0"
                alsa.card = "0"
                alsa.card_name = "HDA Intel PCH"
                alsa.long_card_name = "HDA Intel PCH at 0xdff20000 irq 128"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:00:1f.3"
                sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
                device.bus = "pci"
                device.vendor.id = "8086"
                device.vendor.name = "Intel Corporation"
                device.product.id = "a170"
                device.product.name = "100 Series/C230 Series Chipset Family HD Audio Controller"
                device.form_factor = "internal"
                device.string = "front:0"
                device.buffering.buffer_size = "384000"
                device.buffering.fragment_size = "192000"
                device.access_mode = "mmap+timer"
                device.profile.name = "analog-stereo"
                device.profile.description = "Analog Stereo"
                device.description = "Built-in Audio Analog Stereo"
                alsa.mixer_name = "Realtek ALC1150"
                alsa.components = "HDA:10ec0900,1462d978,00100001"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
        ports:
                analog-input-front-mic: Front Microphone (priority 8500, latency offset 0 usec, available: no)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-rear-mic: Rear Microphone (priority 8200, latency offset 0 usec, available: yes)
                        properties:
                                device.icon_name = "audio-input-microphone"
                analog-input-linein: Line In (priority 8100, latency offset 0 usec, available: no)
                        properties:

        active port: <analog-input-rear-mic>
    index: 4
        name: <alsa_output.pci-0000_03_00.1.hdmi-stereo.monitor>
        driver: <module-alsa-card.c>
        flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
        state: RUNNING
        suspend cause: (none)
        priority: 1030
        volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        base volume: 65536 / 100% / 0.00 dB
        volume steps: 65537
        muted: no
        current latency: 0.00 ms
        max rewind: 7 KiB
        sample spec: s16le 2ch 48000Hz
        channel map: front-left,front-right
                     Stereo
        used by: 1
        linked by: 1
        configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
        monitor_of: 3
        card: 0 <alsa_card.pci-0000_03_00.1>
        module: 6
        properties:
                device.description = "Monitor of Navi 10 HDMI Audio Digital Stereo (HDMI)"
                device.class = "monitor"
                alsa.card = "1"
                alsa.card_name = "HDA ATI HDMI"
                alsa.long_card_name = "HDA ATI HDMI at 0xdfca0000 irq 129"
                alsa.driver_name = "snd_hda_intel"
                device.bus_path = "pci-0000:03:00.1"
                sysfs.path = "/devices/pci0000:00/0000:00:01.0/0000:01:00.0/0000:02:00.0/0000:03:00.1/sound/card1"
                device.bus = "pci"
                device.vendor.id = "1002"
                device.vendor.name = "Advanced Micro Devices, Inc. [AMD/ATI]"
                device.product.id = "ab38"
                device.product.name = "Navi 10 HDMI Audio"
                device.string = "1"
                module-udev-detect.discovered = "1"
                device.icon_name = "audio-card-pci"
pacmd list-source-outputs
7 source output(s) available.
    index: 5
        driver: <protocol-native.c>
        flags: DONT_MOVE 
        state: RUNNING
        source: 1 <alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor>
        volume: mono: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 5.10 ms
        requested latency: 40.00 ms
        sample spec: float32le 1ch 25Hz
        channel map: mono
                     Mono
        resample method: peaks
        owner module: 9
        client: 77 <PulseAudio Volume Control>
        properties:
                media.name = "Peak detect"
                application.name = "PulseAudio Volume Control"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.id = "org.PulseAudio.pavucontrol"
                application.icon_name = "audio-card"
                application.version = "4.0"
                application.process.id = "20316"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "pavucontrol"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
    index: 6
        driver: <protocol-native.c>
        flags: DONT_MOVE 
        state: RUNNING
        source: 2 <alsa_input.pci-0000_00_1f.3.analog-stereo>
        volume: mono: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 0.00 ms
        requested latency: 40.00 ms
        sample spec: float32le 1ch 25Hz
        channel map: mono
                     Mono
        resample method: peaks
        owner module: 9
        client: 77 <PulseAudio Volume Control>
        properties:
                media.name = "Peak detect"
                application.name = "PulseAudio Volume Control"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.id = "org.PulseAudio.pavucontrol"
                application.icon_name = "audio-card"
                application.version = "4.0"
                application.process.id = "20316"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "pavucontrol"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
    index: 7
        driver: <protocol-native.c>
        flags: DONT_MOVE 
        state: RUNNING
        source: 4 <alsa_output.pci-0000_03_00.1.hdmi-stereo.monitor>
        volume: mono: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 26.69 ms
        requested latency: 40.00 ms
        sample spec: float32le 1ch 25Hz
        channel map: mono
                     Mono
        resample method: peaks
        owner module: 9
        client: 77 <PulseAudio Volume Control>
        properties:
                media.name = "Peak detect"
                application.name = "PulseAudio Volume Control"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.id = "org.PulseAudio.pavucontrol"
                application.icon_name = "audio-card"
                application.version = "4.0"
                application.process.id = "20316"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "pavucontrol"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
    index: 8
        driver: <protocol-native.c>
        flags: 
        state: RUNNING
        source: 2 <alsa_input.pci-0000_00_1f.3.analog-stereo>
        volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 0.00 ms
        requested latency: 30.00 ms
        sample spec: s16le 2ch 48000Hz
        channel map: front-left,front-right
                     Stereo
        resample method: (null)
        owner module: 9
        client: 11 <WEBRTC VoiceEngine>
        properties:
                media.name = "recStream"
                application.name = "WEBRTC VoiceEngine"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.process.id = "2149"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "Discord"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                module-stream-restore.id = "source-output-by-application-name:WEBRTC VoiceEngine"
    index: 23
        driver: <protocol-native.c>
        flags: START_CORKED 
        state: RUNNING
        source: 2 <alsa_input.pci-0000_00_1f.3.analog-stereo>
        volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 0.00 ms
        requested latency: 25.00 ms
        sample spec: float32le 2ch 48000Hz
        channel map: front-left,front-right
                     Stereo
        resample method: copy
        owner module: 9
        client: 75 <Firefox>
        properties:
                media.name = "AudioCallbackDriver"
                application.name = "Firefox"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.process.id = "831"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "firefox"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                application.icon_name = "firefox"
                module-stream-restore.id = "source-output-by-application-name:Firefox"
    index: 24
        driver: <protocol-native.c>
        flags: DONT_MOVE 
        state: RUNNING
        source: 1 <alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor>
        volume: mono: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 5.10 ms
        requested latency: 40.00 ms
        sample spec: float32le 1ch 25Hz
        channel map: mono
                     Mono
        resample method: peaks
        owner module: 9
        client: 77 <PulseAudio Volume Control>
        direct on input: 63
        properties:
                media.name = "Peak detect"
                application.name = "PulseAudio Volume Control"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.id = "org.PulseAudio.pavucontrol"
                application.icon_name = "audio-card"
                application.version = "4.0"
                application.process.id = "20316"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "pavucontrol"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"
    index: 25
        driver: <protocol-native.c>
        flags: DONT_MOVE 
        state: RUNNING
        source: 1 <alsa_output.pci-0000_00_1f.3.analog-surround-21.monitor>
        volume: mono: 65536 / 100% / 0.00 dB
                balance 0.00
        muted: no
        current latency: 5.10 ms
        requested latency: 40.00 ms
        sample spec: float32le 1ch 25Hz
        channel map: mono
                     Mono
        resample method: peaks
        owner module: 9
        client: 77 <PulseAudio Volume Control>
        direct on input: 64
        properties:
                media.name = "Peak detect"
                application.name = "PulseAudio Volume Control"
                native-protocol.peer = "UNIX socket client"
                native-protocol.version = "33"
                application.id = "org.PulseAudio.pavucontrol"
                application.icon_name = "audio-card"
                application.version = "4.0"
                application.process.id = "20316"
                application.process.user = "cassidy"
                application.process.host = "snowy"
                application.process.binary = "pavucontrol"
                application.language = "en_US.UTF-8"
                window.x11.display = ":0"
                application.process.machine_id = "ca51bf8ff18d4aa599b8ee929f0def88"
                application.process.session_id = "2"
                module-stream-restore.id = "source-output-by-application-id:org.PulseAudio.pavucontrol"

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#7 2020-03-28 21:11:55

PopeRigby
Member
Registered: 2019-10-19
Posts: 42

Re: Humming sound coming from microphone

V1del wrote:

the "while recording" part could be important.

anyway, your rear mic boost is at full blast and that's quite often too overblown, tone that down

amixer -c0 set 'Rear Mic Boost',0 0 #If that's too soft, up it to 1 or 2, 3 usually leads to this kind of noise)

By the way, this did help a little, because the sound is quieter, but it's definitely still there.

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