Audio playback occasionally corrupted

Togop · 2023-08-16 18:20:20

Occasionally as I'm playing audio, the playback gets corrupted. Not sure how to describe it better, so here's some samples:

Here's an uncorrupted audio: http://www.sndup.net/nhwm
Here's how this sounds when corrupted: http://www.sndup.net/wc92
Second sample: http://www.sndup.net/dstb
Corrupted: http://www.sndup.net/njwx

I'm not sure what exactly is this so I don't even know what to search for, so any help is appreciated.

I'm using pipewire for audio, version 0.3.77.

V1del · 2023-08-16 18:55:53

You are playing out of what? Sounds like the quality degradation you get from BT HW getting switched to HSP mode in order to support mic output.

Post

pactl list cards
pactl list sinks
pactl list sink-inputs

during reproduction in code tags

Togop · 2023-08-16 19:04:27

Hi! I'm playing in on the built-in speakers on a laptop. But I have reproduced the same issue if I use headphones plugged into the 3.5mm jack as well.

Here are the outputs of the commands. They are the same when the audio is fine, and when it gets corrupted.

Jumping back and fourth through the audio a bunch of time is the easiest way I can reproduce, but it can also happen on its own. I seem to be able to temporarily fix it by changing the smapling rate with pw-metadata -n settings 0 clock.force-rate 44100 (or 48000, whichever causes it to change).

> pactl list cards
Card #47
	Name: alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic
	Driver: alsa
	Owner Module: n/a
	Properties:
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.card.longname = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		api.alsa.card.name = "sof-hda-dsp"
		api.alsa.path = "hw:0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.api = "alsa"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
		device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic"
		device.nick = "sof-hda-dsp"
		device.plugged.usec = "9062147"
		device.product.id = "0xa0c8"
		device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		media.class = "Audio/Device"
		factory.id = "14"
		client.id = "35"
		object.id = "39"
		object.serial = "47"
		object.path = "alsa:pcm:0"
		alsa.card = "0"
		alsa.card_name = "sof-hda-dsp"
		alsa.long_card_name = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		alsa.driver_name = "snd_soc_skl_hda_dsp"
		device.string = "0"
	Profiles:
		off: Off (sinks: 0, sources: 0, priority: 0, available: yes)
		HiFi: Play HiFi quality Music (sinks: 4, sources: 2, priority: 8000, available: yes)
		pro-audio: Pro Audio (sinks: 5, sources: 3, priority: 1, available: yes)
	Active Profile: HiFi
	Ports:
		[Out] HDMI3: HDMI / DisplayPort 3 Output (type: HDMI, priority: 700, latency offset: 0 usec, availability group: HDMI/DP,pcm=5, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "HDMI/DP,pcm=5"
				device.icon_name = "video-display"
				card.profile.port = "0"
			Part of profile(s): HiFi
		[Out] HDMI2: HDMI / DisplayPort 2 Output (type: HDMI, priority: 600, latency offset: 0 usec, availability group: HDMI/DP,pcm=4, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "HDMI/DP,pcm=4"
				device.icon_name = "video-display"
				card.profile.port = "1"
			Part of profile(s): HiFi
		[Out] HDMI1: HDMI / DisplayPort 1 Output (type: HDMI, priority: 500, latency offset: 0 usec, availability group: HDMI/DP,pcm=3, not available)
			Properties:
				port.type = "hdmi"
				port.availability-group = "HDMI/DP,pcm=3"
				device.icon_name = "video-display"
				card.profile.port = "2"
			Part of profile(s): HiFi
		[Out] Speaker: Speaker (type: Speaker, priority: 100, latency offset: 0 usec, availability unknown)
			Properties:
				port.type = "speaker"
				device.icon_name = "audio-speakers"
				card.profile.port = "3"
			Part of profile(s): HiFi
		[Out] Headphones: Headphones (type: Headphones, priority: 200, latency offset: 0 usec, availability group: Headphone, not available)
			Properties:
				port.type = "headphones"
				port.availability-group = "Headphone"
				device.icon_name = "audio-headphones"
				card.profile.port = "4"
			Part of profile(s): HiFi
		[In] Mic2: Headphones Stereo Microphone (type: Mic, priority: 200, latency offset: 0 usec, availability group: Mic, not available)
			Properties:
				port.type = "mic"
				port.availability-group = "Mic"
				device.icon_name = "audio-input-microphone"
				card.profile.port = "5"
			Part of profile(s): HiFi
		[In] Mic1: Digital Microphone (type: Mic, priority: 100, latency offset: 0 usec, availability unknown)
			Properties:
				port.type = "mic"
				device.icon_name = "audio-input-microphone"
				card.profile.port = "6"
			Part of profile(s): HiFi

> pactl list sinks
Sink #68
	State: IDLE
	Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink
	Description: Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 3 Output
	Driver: PipeWire
	Sample Specification: s24-32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 4294967295
	Mute: no
	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
	Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.card = "0"
		alsa.card_name = "sof-hda-dsp"
		alsa.class = "generic"
		alsa.device = "5"
		alsa.driver_name = "snd_soc_skl_hda_dsp"
		alsa.id = "HDMI3 (*)"
		alsa.long_card_name = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
		alsa.name = ""
		alsa.resolution_bits = "16"
		alsa.subclass = "generic-mix"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		api.alsa.card.longname = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		api.alsa.card.name = "sof-hda-dsp"
		api.alsa.open.ucm = "true"
		api.alsa.path = "hw:sofhdadsp,5"
		api.alsa.pcm.card = "0"
		api.alsa.pcm.stream = "playback"
		audio.channels = "2"
		audio.position = "FL,FR"
		card.profile.device = "0"
		device.api = "alsa"
		device.class = "sound"
		device.id = "39"
		device.profile.description = "HDMI / DisplayPort 3 Output"
		device.profile.name = "HiFi: hw:sofhdadsp,5: sink"
		device.routes = "1"
		factory.name = "api.alsa.pcm.sink"
		media.class = "Audio/Sink"
		device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		node.name = "alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_5__sink"
		node.nick = "HDMI / DisplayPort 3 Output"
		node.pause-on-idle = "false"
		object.path = "alsa:pcm:0:hw:sofhdadsp,5:playback"
		priority.driver = "664"
		priority.session = "664"
		session.suspend-timeout-seconds = "0"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "35"
		node.driver = "true"
		factory.mode = "merge"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "67"
		object.serial = "68"
		node.max-latency = "4096/48000"
		api.alsa.period-size = "1024"
		api.alsa.period-num = "8"
		api.alsa.headroom = "0"
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic"
		device.nick = "sof-hda-dsp"
		device.plugged.usec = "9062147"
		device.product.id = "0xa0c8"
		device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		device.string = "0"
	Ports:
		[Out] HDMI3: HDMI / DisplayPort 3 Output (type: HDMI, priority: 700, availability group: HDMI/DP,pcm=5, not available)
	Active Port: [Out] HDMI3
	Formats:
		pcm

Sink #69
	State: IDLE
	Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink
	Description: Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 2 Output
	Driver: PipeWire
	Sample Specification: s24-32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 4294967295
	Mute: no
	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
	Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.card = "0"
		alsa.card_name = "sof-hda-dsp"
		alsa.class = "generic"
		alsa.device = "4"
		alsa.driver_name = "snd_soc_skl_hda_dsp"
		alsa.id = "HDMI2 (*)"
		alsa.long_card_name = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
		alsa.name = ""
		alsa.resolution_bits = "16"
		alsa.subclass = "generic-mix"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		api.alsa.card.longname = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		api.alsa.card.name = "sof-hda-dsp"
		api.alsa.open.ucm = "true"
		api.alsa.path = "hw:sofhdadsp,4"
		api.alsa.pcm.card = "0"
		api.alsa.pcm.stream = "playback"
		audio.channels = "2"
		audio.position = "FL,FR"
		card.profile.device = "1"
		device.api = "alsa"
		device.class = "sound"
		device.id = "39"
		device.profile.description = "HDMI / DisplayPort 2 Output"
		device.profile.name = "HiFi: hw:sofhdadsp,4: sink"
		device.routes = "1"
		factory.name = "api.alsa.pcm.sink"
		media.class = "Audio/Sink"
		device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		node.name = "alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_4__sink"
		node.nick = "HDMI / DisplayPort 2 Output"
		node.pause-on-idle = "false"
		object.path = "alsa:pcm:0:hw:sofhdadsp,4:playback"
		priority.driver = "680"
		priority.session = "680"
		session.suspend-timeout-seconds = "0"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "35"
		node.driver = "true"
		factory.mode = "merge"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "68"
		object.serial = "69"
		node.max-latency = "4096/48000"
		api.alsa.period-size = "1024"
		api.alsa.period-num = "8"
		api.alsa.headroom = "0"
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic"
		device.nick = "sof-hda-dsp"
		device.plugged.usec = "9062147"
		device.product.id = "0xa0c8"
		device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		device.string = "0"
	Ports:
		[Out] HDMI2: HDMI / DisplayPort 2 Output (type: HDMI, priority: 600, availability group: HDMI/DP,pcm=4, not available)
	Active Port: [Out] HDMI2
	Formats:
		pcm

Sink #70
	State: IDLE
	Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink
	Description: Tiger Lake-LP Smart Sound Technology Audio Controller HDMI / DisplayPort 1 Output
	Driver: PipeWire
	Sample Specification: s24-32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 4294967295
	Mute: no
	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
	Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.card = "0"
		alsa.card_name = "sof-hda-dsp"
		alsa.class = "generic"
		alsa.device = "3"
		alsa.driver_name = "snd_soc_skl_hda_dsp"
		alsa.id = "HDMI1 (*)"
		alsa.long_card_name = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
		alsa.name = ""
		alsa.resolution_bits = "16"
		alsa.subclass = "generic-mix"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		api.alsa.card.longname = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		api.alsa.card.name = "sof-hda-dsp"
		api.alsa.open.ucm = "true"
		api.alsa.path = "hw:sofhdadsp,3"
		api.alsa.pcm.card = "0"
		api.alsa.pcm.stream = "playback"
		audio.channels = "2"
		audio.position = "FL,FR"
		card.profile.device = "2"
		device.api = "alsa"
		device.class = "sound"
		device.id = "39"
		device.profile.description = "HDMI / DisplayPort 1 Output"
		device.profile.name = "HiFi: hw:sofhdadsp,3: sink"
		device.routes = "1"
		factory.name = "api.alsa.pcm.sink"
		media.class = "Audio/Sink"
		device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		node.name = "alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp_3__sink"
		node.nick = "HDMI / DisplayPort 1 Output"
		node.pause-on-idle = "false"
		object.path = "alsa:pcm:0:hw:sofhdadsp,3:playback"
		priority.driver = "696"
		priority.session = "696"
		session.suspend-timeout-seconds = "0"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "35"
		node.driver = "true"
		factory.mode = "merge"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "69"
		object.serial = "70"
		node.max-latency = "4096/48000"
		api.alsa.period-size = "1024"
		api.alsa.period-num = "8"
		api.alsa.headroom = "0"
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic"
		device.nick = "sof-hda-dsp"
		device.plugged.usec = "9062147"
		device.product.id = "0xa0c8"
		device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		device.string = "0"
	Ports:
		[Out] HDMI1: HDMI / DisplayPort 1 Output (type: HDMI, priority: 500, availability group: HDMI/DP,pcm=3, not available)
	Active Port: [Out] HDMI1
	Formats:
		pcm

Sink #71
	State: RUNNING
	Name: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink
	Description: Tiger Lake-LP Smart Sound Technology Audio Controller Speaker + Headphones
	Driver: PipeWire
	Sample Specification: s32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Owner Module: 4294967295
	Mute: no
	Volume: front-left: 35010 /  53% / -16.34 dB,   front-right: 35010 /  53% / -16.34 dB
	        balance 0.00
	Base Volume: 65536 / 100% / 0.00 dB
	Monitor Source: alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink.monitor
	Latency: 0 usec, configured 0 usec
	Flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY 
	Properties:
		alsa.card = "0"
		alsa.card_name = "sof-hda-dsp"
		alsa.class = "generic"
		alsa.device = "0"
		alsa.driver_name = "snd_soc_skl_hda_dsp"
		alsa.id = "HDA Analog (*)"
		alsa.long_card_name = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		alsa.mixer_device = "_ucm0001.hw:sofhdadsp"
		alsa.name = ""
		alsa.resolution_bits = "16"
		alsa.subclass = "generic-mix"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		api.alsa.card.longname = "HP-HPSpectrex360ConvertiblePC_ea1003--89DB"
		api.alsa.card.name = "sof-hda-dsp"
		api.alsa.open.ucm = "true"
		api.alsa.path = "hw:sofhdadsp"
		api.alsa.pcm.card = "0"
		api.alsa.pcm.stream = "playback"
		audio.channels = "2"
		audio.position = "FL,FR"
		card.profile.device = "3"
		device.api = "alsa"
		device.class = "sound"
		device.id = "39"
		device.profile.description = "Speaker + Headphones"
		device.profile.name = "HiFi: hw:sofhdadsp: sink"
		device.routes = "2"
		factory.name = "api.alsa.pcm.sink"
		media.class = "Audio/Sink"
		device.description = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		node.name = "alsa_output.pci-0000_00_1f.3-platform-skl_hda_dsp_generic.HiFi__hw_sofhdadsp__sink"
		node.nick = "Speaker + Headphones"
		node.pause-on-idle = "false"
		object.path = "alsa:pcm:0:hw:sofhdadsp:playback"
		priority.driver = "1000"
		priority.session = "1000"
		session.suspend-timeout-seconds = "0"
		factory.id = "18"
		clock.quantum-limit = "8192"
		client.id = "35"
		node.driver = "true"
		factory.mode = "merge"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		object.id = "70"
		object.serial = "71"
		node.max-latency = "4096/48000"
		api.alsa.period-size = "1024"
		api.alsa.period-num = "8"
		api.alsa.headroom = "0"
		api.acp.auto-port = "false"
		api.acp.auto-profile = "false"
		api.alsa.card = "0"
		api.alsa.use-acp = "true"
		api.dbus.ReserveDevice1 = "Audio0"
		device.bus = "pci"
		device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic"
		device.enum.api = "udev"
		device.icon_name = "audio-card-analog-pci"
		device.name = "alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic"
		device.nick = "sof-hda-dsp"
		device.plugged.usec = "9062147"
		device.product.id = "0xa0c8"
		device.product.name = "Tiger Lake-LP Smart Sound Technology Audio Controller"
		device.subsystem = "sound"
		sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0"
		device.vendor.id = "0x8086"
		device.vendor.name = "Intel Corporation"
		device.string = "0"
	Ports:
		[Out] Speaker: Speaker (type: Speaker, priority: 100, availability unknown)
		[Out] Headphones: Headphones (type: Headphones, priority: 200, availability group: Headphone, not available)
	Active Port: [Out] Speaker
	Formats:
		pcm

> pactl list sink-inputs
Sink Input #122
	Driver: PipeWire
	Owner Module: n/a
	Client: 121
	Sink: 71
	Sample Specification: float32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Format: pcm, format.sample_format = "\"float32le\""  format.rate = "48000"  format.channels = "2"  format.channel_map = "\"front-left,front-right\""
	Corked: no
	Mute: no
	Volume: front-left: 65536 / 100% / 0.00 dB,   front-right: 65536 / 100% / 0.00 dB
	        balance 0.00
	Buffer Latency: 0 usec
	Sink Latency: 0 usec
	Resample method: PipeWire
	Properties:
		client.api = "pipewire-pulse"
		pulse.server.type = "unix"
		application.name = "Firefox"
		application.process.id = "3535"
		application.process.user = "todor"
		application.process.host = "todor-laptop"
		application.process.binary = "firefox"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "13da709063694fad9739d352bf91986c"
		application.process.session_id = "1"
		media.name = "AudioCallbackDriver"
		node.rate = "1/48000"
		node.latency = "900/48000"
		stream.is-live = "true"
		node.name = "Firefox"
		node.want-driver = "true"
		node.autoconnect = "true"
		media.class = "Stream/Output/Audio"
		adapt.follower.spa-node = ""
		object.register = "false"
		factory.id = "6"
		clock.quantum-limit = "8192"
		factory.mode = "split"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		client.id = "119"
		object.id = "118"
		object.serial = "122"
		pulse.attr.maxlength = "4194304"
		pulse.attr.tlength = "12000"
		pulse.attr.prebuf = "9608"
		pulse.attr.minreq = "2400"
		module-stream-restore.id = "sink-input-by-application-name:Firefox"

Sink Input #6414
	Driver: PipeWire
	Owner Module: n/a
	Client: 121
	Sink: 71
	Sample Specification: float32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Format: pcm, format.sample_format = "\"float32le\""  format.rate = "48000"  format.channels = "2"  format.channel_map = "\"front-left,front-right\""
	Corked: yes
	Mute: no
	Volume: front-left: 62538 /  95% / -1.22 dB,   front-right: 62538 /  95% / -1.22 dB
	        balance 0.00
	Buffer Latency: 0 usec
	Sink Latency: 0 usec
	Resample method: PipeWire
	Properties:
		client.api = "pipewire-pulse"
		pulse.server.type = "unix"
		application.name = "Firefox"
		application.process.id = "3535"
		application.process.user = "todor"
		application.process.host = "todor-laptop"
		application.process.binary = "firefox"
		application.language = "en_US.UTF-8"
		window.x11.display = ":0"
		application.process.machine_id = "13da709063694fad9739d352bf91986c"
		application.process.session_id = "1"
		media.name = "Papers Explained - YouTube"
		node.rate = "1/48000"
		node.latency = "3600/48000"
		stream.is-live = "true"
		node.name = "Firefox"
		node.want-driver = "true"
		node.autoconnect = "true"
		media.class = "Stream/Output/Audio"
		adapt.follower.spa-node = ""
		object.register = "false"
		factory.id = "6"
		clock.quantum-limit = "8192"
		factory.mode = "split"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		client.id = "119"
		object.id = "80"
		object.serial = "6414"
		pulse.attr.maxlength = "4194304"
		pulse.attr.tlength = "48000"
		pulse.attr.prebuf = "38408"
		pulse.attr.minreq = "9600"
		module-stream-restore.id = "sink-input-by-application-name:Firefox"

Sink Input #7136
	Driver: PipeWire
	Owner Module: n/a
	Client: 7135
	Sink: 71
	Sample Specification: float32le 2ch 48000Hz
	Channel Map: front-left,front-right
	Format: pcm, format.sample_format = "\"float32ne\""  format.rate = "48000"  format.channels = "2"  format.channel_map = "\"front-left,front-right\""
	Corked: no
	Mute: no
	Volume: front-left: 68041 / 104% / 0.98 dB,   front-right: 68041 / 104% / 0.98 dB
	        balance 0.00
	Buffer Latency: 0 usec
	Sink Latency: 0 usec
	Resample method: PipeWire
	Properties:
		media.type = "Audio"
		media.category = "Playback"
		node.name = "mpv"
		device.description = "mpv"
		application.name = "mpv"
		application.id = "mpv"
		application.icon_name = "mpv"
		node.always-process = "true"
		node.latency = "960/48000"
		node.rate = "1/48000"
		media.name = "Transformer Memory as a Differentiable Search Index (Machine Learning Research Paper Explained) [qlB0TPBQ7YY].webm - mpv"
		stream.is-live = "true"
		node.autoconnect = "true"
		node.want-driver = "true"
		media.class = "Stream/Output/Audio"
		adapt.follower.spa-node = ""
		object.register = "false"
		factory.id = "7"
		clock.quantum-limit = "8192"
		factory.mode = "split"
		audio.adapt.follower = ""
		library.name = "audioconvert/libspa-audioconvert"
		client.id = "251"
		object.id = "343"
		object.serial = "7136"
		media.role = "video"
		module-stream-restore.id = "sink-input-by-media-role:video"

Last edited by Togop (2023-08-16 19:07:09)

Arch Linux

#1 2023-08-16 18:20:20

Audio playback occasionally corrupted

#2 2023-08-16 18:55:53

Re: Audio playback occasionally corrupted

#3 2023-08-16 19:04:27

Re: Audio playback occasionally corrupted

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