[pulseaudio-discuss] hda intel + Line-In + ext. mic

Fri Feb 12 03:26:06 PST 2010

Hi

В Чтв, 11/02/2010 в 15:53 +0200, Tanu Kaskinen пишет:
> to, 2010-02-11 kello 00:23 +0200, Николай Коротинский kirjoitti:
> > Hi all,
> > 
> > I have a laptop Amilo Si 3655 and Ubuntu 9.10 64
> > 
> > I have 2 mic: internal and external.
> > Internal mic work successfully.
> > But external Mic and Line-In work as outputs.
> > 
> > Line-In output surround channel.
> > Mic output Center and LFE channels.
> > 
> > But sometime I need external Mic and Line-In.
> > How I can change channels on Line-In and Mic?
> 
> First of all, you will need to use some other profile than surround. So
> start by switching to stereo output (or stereo duplex) profile in
> pavucontrol's Configuration tab.

Default profile is Stereo Duplex. Selecting Stereo Input just disable
Mics,
But Mic1 (external) and Line-In still play sound.
I tried all profiles, but they disabled all inputs and outputs. 
Mic1 and Line-In doesn't work automatically.

> If after that Mic or Line-In doesn't work automatically, you will also
> need to change the source port to Mic or Line-In. Pavucontrol should
> have a port selection somewhere, probably on the Input Devices tab. I
> can't check, because pavucontrol crashes my pulseaudio (yes, I should
> fix or at least properly report that bug...).

I have 3 input ports Mic1 (external), Mic2 (internal) and Line-In.
While I change input ports - Mic1 and Line-In still play sound.
Work just Mic2 (internal) 

> If you don't have any relevant source ports available for selecting,
> give the output of "pacmd list-sources" and "amixer -cX" (the X in
> amixer -cX is the sound card name, which can be found inside the square
> brackets in /proc/asound/cards).
please look attachments

Than you,
Nikolay

-------------- next part --------------
Simple mixer control 'Master',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 25 [81%] [-9.00dB] [on]
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 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 31
  Mono: Playback 31 [100%] [0.00dB] [on]
Simple mixer control 'Side',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [0.00dB] [on]
  Front Right: Playback 31 [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] [on]
  Front Right: Playback 0 [0%] [-34.50dB] [on]
Simple mixer control 'CD',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 'Mic',0
  Capabilities: pvolume pswitch
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono:
  Front Left: Playback 31 [100%] [12.00dB] [on]
  Front Right: Playback 31 [100%] [12.00dB] [on]
Simple mixer control 'Mic Boost',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: 0 - 3
  Front Left: 0 [0%]
  Front Right: 0 [0%]
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 'Capture',0
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 31 [100%] [30.00dB] [on]
  Front Right: Capture 31 [100%] [30.00dB] [on]
Simple mixer control 'Capture',1
  Capabilities: cvolume cswitch
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 31
  Front Left: Capture 0 [0%] [-16.50dB] [on]
  Front Right: Capture 0 [0%] [-16.50dB] [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 'Channel Mode',0
  Capabilities: enum
  Items: '2ch' '4ch' '6ch' '8ch'
  Item0: '2ch'
Simple mixer control 'Input Source',0
  Capabilities: cenum
  Items: 'Mic' 'Line' 'CD' 'Front Mic'
  Item0: 'Front Mic'
Simple mixer control 'Input Source',1
  Capabilities: cenum
  Items: 'Mic' 'Line' 'CD'
  Item0: 'Mic'
-------------- next part --------------
Welcome to PulseAudio! Use "help" for usage information.
>>> 2 source(s) available.
  * index: 7
	name: <alsa_output.pci-0000_00_1b.0.analog-stereo.monitor>
	driver: <module-alsa-card.c>
	flags: DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: RUNNING
	suspend cause: 
	priority: 1950
	volume: 0: 100% 1: 100%
	        0: 0,00 dB 1: 0,00 dB
	        balance 0,00
	base volume: 100%
	             0,00 dB
	volume steps: 65537
	muted: yes
	current latency: 0,00 ms
	max rewind: 64 KiB
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Стерео
	used by: 2
	linked by: 2
	configured latency: 36,00 ms; range is 36,00 .. 371,52 ms
	monitor_of: 4
	card: 0 <alsa_card.pci-0000_00_1b.0>
	module: 4
	properties:
		device.description = "Monitor of Встроенное аудиоустройство Analog Stereo"
		device.class = "monitor"
		alsa.card = "0"
		alsa.card_name = "HDA Intel"
		alsa.long_card_name = "HDA Intel at 0xf8520000 irq 22"
		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 = "293e"
		device.product.name = "82801I (ICH9 Family) HD Audio Controller"
		device.form_factor = "internal"
		device.string = "0"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
    index: 8
	name: <alsa_input.pci-0000_00_1b.0.analog-stereo>
	driver: <module-alsa-card.c>
	flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
	state: RUNNING
	suspend cause: 
	priority: 9959
	volume: 0: 100% 1: 100%
	        0: -0,00 dB 1: -0,00 dB
	        balance 0,00
	base volume:  32%
	             -30,00 dB
	volume steps: 65537
	muted: no
	current latency: 0,11 ms
	max rewind: 0 KiB
	sample spec: s16le 2ch 44100Hz
	channel map: front-left,front-right
	             Стерео
	used by: 1
	linked by: 1
	configured latency: 46,00 ms; range is 46,00 .. 371,52 ms
	card: 0 <alsa_card.pci-0000_00_1b.0>
	module: 4
	properties:
		alsa.resolution_bits = "16"
		device.api = "alsa"
		device.class = "sound"
		alsa.class = "generic"
		alsa.subclass = "generic-mix"
		alsa.name = "ALC888 Analog"
		alsa.id = "ALC888 Analog"
		alsa.subdevice = "0"
		alsa.subdevice_name = "subdevice #0"
		alsa.device = "0"
		alsa.card = "0"
		alsa.card_name = "HDA Intel"
		alsa.long_card_name = "HDA Intel at 0xf8520000 irq 22"
		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 = "293e"
		device.product.name = "82801I (ICH9 Family) HD Audio Controller"
		device.form_factor = "internal"
		device.string = "front:0"
		device.buffering.buffer_size = "65536"
		device.buffering.fragment_size = "32768"
		device.access_mode = "mmap+timer"
		device.profile.name = "analog-stereo"
		device.profile.description = "Analog Stereo"
		device.description = "Встроенное аудиоустройство Analog Stereo"
		alsa.mixer_name = "Realtek ALC888"
		alsa.components = "HDA:10ec0888,17341139,00100202"
		module-udev-detect.discovered = "1"
		device.icon_name = "audio-card-pci"
	ports:
		input-microphone-1: Microphone 1 (priority 20)
		input-microphone-2: Microphone 2 (priority 19)
		input-linein: Line-In (priority 18)
	active port: <input-microphone-2>
>>> 