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#1 2016-07-26 11:04:23

Akihiro
Member
Registered: 2016-07-26
Posts: 2

[SOLVED]Bluetooth connection is successful but no sound

Hello,

I bought a pair of bluetooth earphones, DENON AH-W150EM.

DENON AH-W150 http://www.cnet.com/products/denon-exer … headphone/

I tried to configure it with bluetoothctl, and I have successfully connected, but no sound from the earphones, internal speakers continue to play sound.
Then I checked pavucontrol.
I select to DENON AH-W150 from Built-in Audio Analog Strereo but no sound.
What I noticed when I selected AH-W150 was that mplayer which had played sound normally started to output "Audio device got stuck!" continuosly.

LBT-AVWAR500 listed below is another bluetooth audio transmitter which has no problem with playing sound. 

[hopy@arch ~]$ bluetoothctl
[NEW] Controller 7C:E9:D3:E7:E5:E2 arch [default]
[NEW] Device 00:12:6F:37:66:F1 LBT-AVWAR500
[NEW] Device 00:22:37:3F:DD:76 DENON AH-W150
[bluetooth]# power on
[CHG] Controller 7C:E9:D3:E7:E5:E2 Class: 0x0c010c
Changing power on succeeded
[CHG] Controller 7C:E9:D3:E7:E5:E2 Powered: yes
[CHG] Device 00:22:37:3F:DD:76 Connected: yes
[bluetooth]# connect 00:22:37:3F:DD:76
Attempting to connect to 00:22:37:3F:DD:76
Connection successful
[DENON AH-W150]# info 00:22:37:3F:DD:76
Device 00:22:37:3F:DD:76
	Name: DENON AH-W150
	Alias: DENON AH-W150
	Class: 0x240404
	Icon: audio-card
	Paired: yes
	Trusted: yes
	Blocked: no
	Connected: yes
	LegacyPairing: no
	UUID: Headset                   (00001108-0000-1000-8000-00805f9b34fb)
	UUID: Audio Sink                (0000110b-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
	UUID: Advanced Audio Distribu.. (0000110d-0000-1000-8000-00805f9b34fb)
	UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
	UUID: Handsfree                 (0000111e-0000-1000-8000-00805f9b34fb)
[DENON AH-W150]#

I also tested AH-W150 with my Android phone and mac, and I confirmed it can play sound without problems.

I followed instructions here https://wiki.archlinux.org/index.php/Bluetooth_headset but couldn't find any clue.

Any suggestions will be greatly appreciated.
Thanks in advance.

Last edited by Akihiro (2016-07-26 11:53:22)

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#2 2016-07-26 11:42:41

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,707

Re: [SOLVED]Bluetooth connection is successful but no sound

Have you switched to the A2DP/HSP profile in the configuration tab of pavucontrol? can you post 

pacmd list-cards
pacmd list-sinks

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#3 2016-07-26 12:00:26

Akihiro
Member
Registered: 2016-07-26
Posts: 2

Re: [SOLVED]Bluetooth connection is successful but no sound

Thanks for your reply.

After selecting AH-W150's profile to High Fidelity Playback (A2DP Sink) on pavucontrol -> Configuration.
I've got sound.

Thanks

$ pacmd list-cards

[hopy@arch ~]$ pacmd list-cards
2 card(s) available.
    index: 0
	name: <alsa_card.pci-0000_00_1b.0>
	driver: <module-alsa-card.c>
	owner module: 6
	properties:
		alsa.card = "0"
		alsa.card_name = "HDA Intel PCH"
		alsa.long_card_name = "HDA Intel PCH at 0xf2530000 irq 29"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.id = "1e20"
		device.product.name = "7 Series/C210 Series Chipset Family High Definition 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 60, available: unknown)
		output:analog-stereo: Analog Stereo Output (priority 6000, available: unknown)
		output:analog-stereo+input:analog-stereo: Analog Stereo Duplex (priority 6060, available: unknown)
		output:analog-surround-40: Analog Surround 4.0 Output (priority 700, available: unknown)
		output:analog-surround-40+input:analog-stereo: Analog Surround 4.0 Output + Analog Stereo Input (priority 760, available: unknown)
		output:hdmi-stereo: Digital Stereo (HDMI) Output (priority 5400, available: unknown)
		output:hdmi-stereo+input:analog-stereo: Digital Stereo (HDMI) Output + Analog Stereo Input (priority 5460, available: unknown)
		output:hdmi-surround: Digital Surround 5.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-surround+input:analog-stereo: Digital Surround 5.1 (HDMI) Output + Analog Stereo Input (priority 360, available: unknown)
		output:hdmi-surround71: Digital Surround 7.1 (HDMI) Output (priority 300, available: unknown)
		output:hdmi-surround71+input:analog-stereo: Digital Surround 7.1 (HDMI) Output + Analog Stereo Input (priority 360, available: unknown)
		output:hdmi-stereo-extra1: Digital Stereo (HDMI 2) Output (priority 5200, available: unknown)
		output:hdmi-stereo-extra1+input:analog-stereo: Digital Stereo (HDMI 2) Output + Analog Stereo Input (priority 5260, available: unknown)
		output:hdmi-surround-extra1: Digital Surround 5.1 (HDMI 2) Output (priority 100, available: unknown)
		output:hdmi-surround-extra1+input:analog-stereo: Digital Surround 5.1 (HDMI 2) Output + Analog Stereo Input (priority 160, available: unknown)
		output:hdmi-surround71-extra1: Digital Surround 7.1 (HDMI 2) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra1+input:analog-stereo: Digital Surround 7.1 (HDMI 2) Output + Analog Stereo Input (priority 160, available: unknown)
		output:hdmi-stereo-extra2: Digital Stereo (HDMI 3) Output (priority 5200, available: unknown)
		output:hdmi-stereo-extra2+input:analog-stereo: Digital Stereo (HDMI 3) Output + Analog Stereo Input (priority 5260, available: unknown)
		output:hdmi-surround-extra2: Digital Surround 5.1 (HDMI 3) Output (priority 100, available: unknown)
		output:hdmi-surround-extra2+input:analog-stereo: Digital Surround 5.1 (HDMI 3) Output + Analog Stereo Input (priority 160, available: unknown)
		output:hdmi-surround71-extra2: Digital Surround 7.1 (HDMI 3) Output (priority 100, available: unknown)
		output:hdmi-surround71-extra2+input:analog-stereo: Digital Surround 7.1 (HDMI 3) Output + Analog Stereo Input (priority 160, available: unknown)
		off: Off (priority 0, available: unknown)
	active profile: <output:analog-stereo+input:analog-stereo>
	sinks:
		alsa_output.pci-0000_00_1b.0.analog-stereo/#0: Built-in Audio Analog Stereo
	sources:
		alsa_output.pci-0000_00_1b.0.analog-stereo.monitor/#0: Monitor of Built-in Audio Analog Stereo
		alsa_input.pci-0000_00_1b.0.analog-stereo/#1: Built-in Audio Analog Stereo
	ports:
		analog-input-internal-mic: Internal Microphone (priority 8900, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-dock-mic: Dock Microphone (priority 7800, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-input-mic: Microphone (priority 8700, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-input-microphone"
		analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-speakers"
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-headphones"
		hdmi-output-0: HDMI / DisplayPort (priority 5900, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "video-display"
		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"
    index: 1
	name: <bluez_card.00_22_37_3F_DD_76>
	driver: <module-bluez5-device.c>
	owner module: 25
	properties:
		device.description = "DENON AH-W150"
		device.string = "00:22:37:3F:DD:76"
		device.api = "bluez"
		device.class = "sound"
		device.bus = "bluetooth"
		device.form_factor = "headset"
		bluez.path = "/org/bluez/hci0/dev_00_22_37_3F_DD_76"
		bluez.class = "0x240404"
		bluez.alias = "DENON AH-W150"
		device.icon_name = "audio-headset-bluetooth"
		device.intended_roles = "phone"
	profiles:
		headset_head_unit: Headset Head Unit (HSP/HFP) (priority 20, available: unknown)
		a2dp_sink: High Fidelity Playback (A2DP Sink) (priority 10, available: yes)
		off: Off (priority 0, available: yes)
	active profile: <a2dp_sink>
	sinks:
		bluez_sink.00_22_37_3F_DD_76/#2: DENON AH-W150
	sources:
		bluez_sink.00_22_37_3F_DD_76.monitor/#4: Monitor of DENON AH-W150
	ports:
		headset-output: Headset (priority 0, latency offset 0 usec, available: yes)
			properties:
				
		headset-input: Headset (priority 0, latency offset 0 usec, available: unknown)
			properties:

$ pacmd list-sinks

				
[hopy@arch ~]$ pacmd list-sinks
2 sink(s) available.
  * index: 0
	name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY FLAT_VOLUME DYNAMIC_LATENCY
	state: IDLE
	suspend cause: 
	priority: 9959
	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: 33.12 ms
	max request: 6 KiB
	max rewind: 344 KiB
	monitor source: 0
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 0
	linked by: 1
	configured latency: 40.00 ms; range is 0.50 .. 2000.00 ms
	card: 0 <alsa_card.pci-0000_00_1b.0>
	module: 6
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC269VC Analog"
		alsa.id = "ALC269VC 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 0xf2530000 irq 29"
		alsa.driver_name = "snd_hda_intel"
		device.bus_path = "pci-0000:00:1b.0"
		sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0"
		device.bus = "pci"
		device.vendor.id = "8086"
		device.vendor.name = "Intel Corporation"
		device.product.id = "1e20"
		device.product.name = "7 Series/C210 Series Chipset Family High Definition Audio Controller"
		device.form_factor = "internal"
		device.string = "front:0"
		device.buffering.buffer_size = "352800"
		device.buffering.fragment_size = "176400"
		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 ALC269VC"
		alsa.components = "HDA:10ec0269,17aa21fa,00100203 HDA:80862806,80860101,00100000"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
			properties:
				device.icon_name = "audio-speakers"
		analog-output-headphones: Headphones (priority 9000, latency offset 0 usec, available: no)
			properties:
				device.icon_name = "audio-headphones"
	active port: <analog-output-speaker>
    index: 2
	name: <bluez_sink.00_22_37_3F_DD_76>
	driver: <module-bluez5-device.c>
	flags: HARDWARE DECIBEL_VOLUME LATENCY FLAT_VOLUME 
	state: RUNNING
	suspend cause: 
	priority: 9030
	volume: front-left: 64694 /  99% / -0.34 dB,   front-right: 64694 /  99% / -0.34 dB
	        balance 0.00
	base volume: 65536 / 100% / 0.00 dB
	volume steps: 65537
	muted: no
	current latency: 29.98 ms
	max request: 3 KiB
	max rewind: 0 KiB
	monitor source: 4
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Stereo
	used by: 1
	linked by: 2
	fixed latency: 45.32 ms
	card: 1 <bluez_card.00_22_37_3F_DD_76>
	module: 25
	properties:
		bluetooth.protocol = "a2dp_sink"
		device.description = "DENON AH-W150"
		device.string = "00:22:37:3F:DD:76"
		device.api = "bluez"
		device.class = "sound"
		device.bus = "bluetooth"
		device.form_factor = "headset"
		bluez.path = "/org/bluez/hci0/dev_00_22_37_3F_DD_76"
		bluez.class = "0x240404"
		bluez.alias = "DENON AH-W150"
		device.icon_name = "audio-headset-bluetooth"
		device.intended_roles = "phone"
	ports:
		headset-output: Headset (priority 0, latency offset 0 usec, available: yes)
			properties:
				
	active port: <headset-output>
[hopy@arch ~]$

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