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PulseAudio i jako

https://www.debian.pl/viewtopic.php?t=24797

Strona 1 z 1

PulseAudio i jakość połączenia w skype

: 16 października 2011, 17:40
autor: jacbob77
Witam.
Niezależnie od pory dzwonienia mam problem z jakością połączenia w Skypie. Ja w miarę słyszę poprawnie, ale osoba po drugiej stronie słyszy trzaski i w ogóle strasznie przerywa mój głos. Wiem to na pewno, bo wykonałem testową rozmowę dzwoniąc w Skypie na echo123.
Nie jest to wina internetu, ponieważ mam szybkie w miarę łącze, co potwierdzają testy np. na stronie speedtest.net itp. Poza tym zauważyłem, że gdy wykonuje rozmowę testową i mam włączony panel kontroli głośności PulseAudio to przynajmniej mój głos się nie przycina. Są trzaski, ale to być może wina wbudowanego mikrofonu. Próbowałem sam dojść metodą prób i błędów w czym tkwi problem, ale gdy tylko wyłączę panel kontroli głośności PulseAudio, dzieje się to samo, mój głos się zacina (praktycznie nic nie słychać). Nie pomogło usuwanie Skype i ponowna instalacja.
Moja karta dźwiękowa to:

Kod: Zaznacz cały

cat /proc/asound/cards
 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfc400000 irq 48
Natomiast wersja systemu:

Kod: Zaznacz cały

uname -a
Linux debian 3.0.0-1-486 #1 Sat Aug 27 15:56:48 UTC 2011 i686 GNU/Linux
Czy ktoś z was jest w stanie mi wytłumaczyć o co chodzi, a przynajmniej zaproponować jakieś rozwiązanie tego problemu. Rozumiem, że przy każdej rozmowie można włączać sobie panel z kontrolą PulseAudio, ale nie o to chyba chodzi.
Pozdrawiam.

: 17 października 2011, 09:18
autor: fnmirk
Wynik skryptu przedstaw:
http://debian.linux.pl/threads/12771-Za ... #post81406

: 17 października 2011, 10:11
autor: jacbob77
Wynik skryptu:
http://www.alsa-project.org/db/?f=270d6 ... 17ec30ba40

Kod: Zaznacz cały

!!################################
!!ALSA Information Script v 0.4.60
!!################################

!!Script ran on: Mon Oct 17 08:09:09 UTC 2011


!!Linux Distribution
!!------------------

Debian GNU/Linux wheezy/sid \n \l


!!DMI Information
!!---------------

Manufacturer:      FUJITSU SIEMENS
Product Name:      ESPRIMO Mobile V5505           
Product Version:   20             


!!Kernel Information
!!------------------

Kernel release:    3.0.0-1-486
Operating System:  GNU/Linux
Architecture:      i686
Processor:         unknown
SMP Enabled:       No


!!ALSA Version
!!------------

Driver version:     1.0.24
Library version:    1.0.24.1
Utilities version:  1.0.24.2


!!Loaded ALSA modules
!!-------------------

snd_hda_intel


!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes

ESound Daemon:
      Installed - Yes (/usr/bin/esd)
      Running - No


!!Soundcards recognised by ALSA
!!-----------------------------

 0 [Intel          ]: HDA-Intel - HDA Intel
                      HDA Intel at 0xfc400000 irq 48


!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!--------------------------------------------------------

00:1b.0 0403: 8086:284b (rev 03)
	Subsystem: 1734:110e


!!Modprobe options (Sound related)
!!--------------------------------

snd-atiixp-modem: index=-2
snd-intel8x0m: index=-2
snd-via82xx-modem: index=-2
snd-pcsp: index=-2
snd-usb-audio: index=-2


!!Loaded sound module options
!!--------------------------

!!Module: snd_hda_intel
	bdl_pos_adj : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	beep_mode : 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1
	enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y
	enable_msi : -1
	id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	model : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	patch : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null)
	position_fix : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	power_save : 0
	power_save_controller : Y
	probe_mask : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
	probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
	single_cmd : N


!!HDA-Intel Codec information
!!---------------------------
--startcollapse--

Codec: Conexant CX20549 (Venice)
Address: 0
AFG Function Id: 0x1 (unsol 0)
MFG Function Id: 0x2 (unsol 1)
Vendor Id: 0x14f15045
Subsystem Id: 0x1734110e
Revision Id: 0x100100
Modem Function Group: 0x2
Default PCM:
    rates [0x140]: 48000 96000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
Default Amp-In caps: N/A
Default Amp-Out caps: N/A
GPIO: io=0, o=0, i=0, unsolicited=0, wake=0
Node 0x10 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
  Amp-Out vals:  [0x2a 0x2a] [0x00 0x00]
  Pincap 0x00010014: OUT EAPD Detect
  EAPD 0x2: EAPD
  Pin Default 0x92170110: [Fixed] Speaker at Int Front
    Conn = Analog, Color = Unknown
    DefAssociation = 0x1, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Unsolicited: tag=00, enabled=0
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x19 0x17*
Node 0x11 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
  Amp-Out vals:  [0x2a 0x2a] [0x00 0x00]
  Pincap 0x0000113c: IN OUT HP Detect
    Vref caps: HIZ 80
  Pin Default 0x0121401f: [Jack] HP Out at Ext Rear
    Conn = 1/8, Color = Green
    DefAssociation = 0x1, Sequence = 0xf
  Pin-ctls: 0xc0: OUT HP VREF_HIZ
  Unsolicited: tag=37, enabled=1
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x19 0x17*
Node 0x12 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out
  Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1
  Amp-Out vals:  [0xab 0xab] [0x00 0x00]
  Pincap 0x0000113c: IN OUT HP Detect
    Vref caps: HIZ 80
  Pin Default 0x01a19020: [Jack] Mic at Ext Rear
    Conn = 1/8, Color = Pink
    DefAssociation = 0x2, Sequence = 0x0
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=38, enabled=1
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 2
     0x19* 0x17
Node 0x13 [Pin Complex] wcaps 0x400301: Stereo Digital
  Pincap 0x00000010: OUT
  Pin Default 0x214571f0: [Jack] SPDIF Out at Sep Rear
    Conn = Optical, Color = Yellow
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x40: OUT
  Connection: 1
     0x18
Node 0x14 [Pin Complex] wcaps 0x400081: Stereo
  Pincap 0x00001124: IN Detect
    Vref caps: HIZ 80
  Pin Default 0x97a7012e: [Fixed] Mic at Int Riser
    Conn = Analog, Color = Unknown
    DefAssociation = 0x2, Sequence = 0xe
    Misc = NO_PRESENCE
  Pin-ctls: 0x24: IN VREF_80
  Unsolicited: tag=00, enabled=0
Node 0x15 [Pin Complex] wcaps 0x400001: Stereo
  Pincap 0x00000020: IN
  Pin Default 0x400001f0: [N/A] Line Out at Ext N/A
    Conn = Unknown, Color = Unknown
    DefAssociation = 0xf, Sequence = 0x0
    Misc = NO_PRESENCE
  Pin-ctls: 0x00:
Node 0x16 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out
  Control: name="Beep Playback Volume", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Control: name="Beep Playback Switch", index=0, device=0
    ControlAmp: chs=1, dir=Out, idx=0, ofs=0
  Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0b, mute=1
  Amp-Out vals:  [0x06]
Node 0x17 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In
  Control: name="PCM Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="PCM Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=0, ofs=0
  Control: name="Internal Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Internal Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Mic Playback Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Control: name="Mic Playback Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Amp-In caps: ofs=0x14, nsteps=0x2b, stepsize=0x05, mute=1
  Amp-In vals:  [0x14 0x14] [0x94 0x94] [0x94 0x94] [0x80 0x80] [0x80 0x80]
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 5
     0x19 0x14 0x12 0x11 0x15
Node 0x18 [Audio Output] wcaps 0x211: Stereo Digital
  Control: name="IEC958 Playback Con Mask", index=0, device=0
  Control: name="IEC958 Playback Pro Mask", index=0, device=0
  Control: name="IEC958 Playback Default", index=0, device=0
  Control: name="IEC958 Playback Switch", index=0, device=0
  Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
  Device: name="Conexant Digital", type="SPDIF", device=1
  Converter: stream=5, channel=0
  Digital: Enabled
  Digital category: 0x0
  PCM:
    rates [0x40]: 48000
    bits [0x6]: 16 20
    formats [0x5]: PCM AC3
Node 0x19 [Audio Output] wcaps 0xc11: Stereo R/L
  Device: name="CONEXANT Analog", type="Audio", device=0
  Converter: stream=5, channel=0
  PCM:
    rates [0x540]: 48000 96000 192000
    bits [0xe]: 16 20 24
    formats [0x1]: PCM
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
Node 0x1a [Audio Input] wcaps 0x100d0b: Stereo Amp-In R/L
  Control: name="Internal Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Internal Mic Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=1, ofs=0
  Control: name="Mic Capture Volume", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Control: name="Mic Capture Switch", index=0, device=0
    ControlAmp: chs=3, dir=In, idx=2, ofs=0
  Device: name="CONEXANT Analog", type="Audio", device=0
  Amp-In caps: ofs=0x00, nsteps=0x17, stepsize=0x05, mute=1
  Amp-In vals:  [0x17 0x17] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00]
  Converter: stream=1, channel=0
  SDI-Select: 0
  Power states:  D0 D1 D2 D3
  Power: setting=D0, actual=D0
  Connection: 5
     0x17 0x14* 0x12 0x11 0x15
Node 0x1b [Vendor Defined Widget] wcaps 0xf00000: Mono
--endcollapse--


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  6 Oct 17 07:06 /dev/snd/controlC0
crw-rw----  1 root audio 116,  5 Oct 17 07:06 /dev/snd/hwC0D0
crw-rw----  1 root audio 116,  4 Oct 17 07:07 /dev/snd/pcmC0D0c
crw-rw----  1 root audio 116,  3 Oct 17 07:07 /dev/snd/pcmC0D0p
crw-rw----  1 root audio 116,  2 Oct 17 07:06 /dev/snd/pcmC0D1p
crw-rw----  1 root audio 116,  1 Oct 17 07:06 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Oct 17 07:06 /dev/snd/timer

/dev/snd/by-path:
total 0
drwxr-xr-x 2 root root  60 Oct 17 07:06 .
drwxr-xr-x 3 root root 200 Oct 17 07:06 ..
lrwxrwxrwx 1 root root  12 Oct 17 07:06 pci-0000:00:1b.0 -> ../controlC0


!!Aplay/Arecord output
!!------------

APLAY

No protocol specified
xcb_connection_has_error() returned true
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 0/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: Conexant Digital [Conexant Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

ARECORD

No protocol specified
xcb_connection_has_error() returned true
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0

!!Amixer output
!!-------------

!!-------Mixer controls for card 0 [Intel]

No protocol specified
xcb_connection_has_error() returned true
Card hw:0 'Intel'/'HDA Intel at 0xfc400000 irq 48'
  Mixer name	: 'Conexant CX20549 (Venice)'
  Components	: 'HDA:14f15045,1734110e,00100100'
  Controls      : 21
  Simple ctrls  : 10
No protocol specified
xcb_connection_has_error() returned true
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 43
  Mono:
  Front Left: Playback 42 [98%] [-1.50dB] [on]
  Front Right: Playback 42 [98%] [-1.50dB] [on]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch penum
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 20
  Mono:
  Front Left: Playback 20 [100%] [0.00dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [on]
Simple mixer control 'Mic',0
  Capabilities: pvolume cvolume pswitch cswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 20 Capture 0 - 23
  Front Left: Playback 20 [100%] [0.00dB] [off] Capture 0 [0%] [0.00dB] [off]
  Front Right: Playback 20 [100%] [0.00dB] [off] Capture 0 [0%] [0.00dB] [off]
Simple mixer control 'IEC958',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
  Capabilities: pswitch pswitch-joined penum
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Beep',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum
  Playback channels: Mono
  Limits: Playback 0 - 7
  Mono: Playback 6 [86%] [-3.00dB] [on]
Simple mixer control 'Digital',0
  Capabilities: cvolume penum
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 120
  Front Left: Capture 118 [98%] [29.00dB]
  Front Right: Capture 118 [98%] [29.00dB]
Simple mixer control 'ExtMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive penum
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [off]
Simple mixer control 'IntMic',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive penum
  Capture exclusive group: 0
  Capture channels: Mono
  Mono: Capture [on]
Simple mixer control 'Internal Mic',0
  Capabilities: pvolume cvolume pswitch cswitch penum
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 20 Capture 0 - 23
  Front Left: Playback 20 [100%] [0.00dB] [off] Capture 23 [100%] [34.50dB] [on]
  Front Right: Playback 20 [100%] [0.00dB] [off] Capture 23 [100%] [34.50dB] [on]


!!Alsactl output
!!-------------

--startcollapse--
state.Intel {
	control.1 {
		iface MIXER
		name 'Internal Mic Capture Volume'
		value.0 23
		value.1 23
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 23'
			dbmin 0
			dbmax 3450
			dbvalue.0 3450
			dbvalue.1 3450
		}
	}
	control.2 {
		iface MIXER
		name 'Internal Mic Capture Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.3 {
		iface MIXER
		name 'Mic Capture Volume'
		value.0 0
		value.1 0
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 23'
			dbmin 0
			dbmax 3450
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.4 {
		iface MIXER
		name 'Mic Capture Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.5 {
		iface MIXER
		name 'PCM Playback Volume'
		value.0 20
		value.1 20
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 20'
			dbmin -3000
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.6 {
		iface MIXER
		name 'PCM Playback Switch'
		value.0 true
		value.1 true
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.7 {
		iface MIXER
		name 'Internal Mic Playback Volume'
		value.0 20
		value.1 20
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 20'
			dbmin -3000
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.8 {
		iface MIXER
		name 'Internal Mic Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.9 {
		iface MIXER
		name 'Mic Playback Volume'
		value.0 20
		value.1 20
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 20'
			dbmin -3000
			dbmax 0
			dbvalue.0 0
			dbvalue.1 0
		}
	}
	control.10 {
		iface MIXER
		name 'Mic Playback Switch'
		value.0 false
		value.1 false
		comment {
			access 'read write'
			type BOOLEAN
			count 2
		}
	}
	control.11 {
		iface MIXER
		name 'Master Playback Volume'
		value.0 42
		value.1 42
		comment {
			access 'read write'
			type INTEGER
			count 2
			range '0 - 43'
			dbmin -6450
			dbmax 0
			dbvalue.0 -150
			dbvalue.1 -150
		}
	}
	control.12 {
		iface MIXER
		name 'Master Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.13 {
		iface MIXER
		name 'IEC958 Playback Con Mask'
		value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.14 {
		iface MIXER
		name 'IEC958 Playback Pro Mask'
		value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access read
			type IEC958
			count 1
		}
	}
	control.15 {
		iface MIXER
		name 'IEC958 Playback Default'
		value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
		comment {
			access 'read write'
			type IEC958
			count 1
		}
	}
	control.16 {
		iface MIXER
		name 'IEC958 Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.17 {
		iface MIXER
		name 'IEC958 Default PCM Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.18 {
		iface MIXER
		name 'Capture Source'
		value IntMic
		comment {
			access 'read write'
			type ENUMERATED
			count 1
			item.0 IntMic
			item.1 ExtMic
		}
	}
	control.19 {
		iface MIXER
		name 'Beep Playback Volume'
		value 6
		comment {
			access 'read write'
			type INTEGER
			count 1
			range '0 - 7'
			dbmin -2100
			dbmax 0
			dbvalue.0 -300
		}
	}
	control.20 {
		iface MIXER
		name 'Beep Playback Switch'
		value true
		comment {
			access 'read write'
			type BOOLEAN
			count 1
		}
	}
	control.21 {
		iface MIXER
		name 'Digital Capture Volume'
		value.0 118
		value.1 118
		comment {
			access 'read write user'
			type INTEGER
			count 2
			range '0 - 120'
			tlv '0000000100000008fffff44800000032'
			dbmin -3000
			dbmax 3000
			dbvalue.0 2900
			dbvalue.1 2900
		}
	}
}
--endcollapse--


!!All Loaded Modules
!!------------------

Module
cryptd
aes_i586
aes_generic
acpi_cpufreq
mperf
cpufreq_stats
cpufreq_userspace
cpufreq_conservative
cpufreq_powersave
parport_pc
ppdev
lp
parport
rfcomm
bnep
decnet
uinput
fuse
nfsd
nfs
lockd
fscache
auth_rpcgss
nfs_acl
sunrpc
loop
btusb
bluetooth
snd_hda_codec_conexant
joydev
arc4
snd_hda_intel
snd_hda_codec
snd_hwdep
snd_pcm_oss
snd_mixer_oss
snd_pcm
iwl3945
snd_seq_midi
snd_rawmidi
iwl_legacy
i915
mac80211
drm_kms_helper
snd_seq_midi_event
snd_seq
snd_timer
evdev
snd_seq_device
acer_wmi
drm
cfg80211
ac
snd
psmouse
serio_raw
pcspkr
sparse_keymap
battery
power_supply
i2c_algo_bit
i2c_i801
i2c_core
processor
soundcore
snd_page_alloc
button
rfkill
wmi
video
ext4
mbcache
jbd2
crc16
ums_realtek
usb_storage
uas
sg
sd_mod
sr_mod
crc_t10dif
cdrom
ata_generic
uhci_hcd
ata_piix
ahci
libahci
thermal
thermal_sys
libata
scsi_mod
ehci_hcd
r8169
usbcore
mii


!!Sysfs Files
!!-----------

/sys/class/sound/hwC0D0/init_pin_configs:
0x10 0x92170110
0x11 0x0121401f
0x12 0x01a19020
0x13 0x214571f0
0x14 0x97a7012e
0x15 0x400001f0

/sys/class/sound/hwC0D0/driver_pin_configs:

/sys/class/sound/hwC0D0/user_pin_configs:

/sys/class/sound/hwC0D0/init_verbs:


!!ALSA/HDA dmesg
!!------------------

[    6.921309] [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
[    6.921358] HDA Intel 0000:00:1b.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[    6.921435] HDA Intel 0000:00:1b.0: irq 48 for MSI/MSI-X
[    6.921458] HDA Intel 0000:00:1b.0: setting latency timer to 64
[    7.008496] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input7
[    7.032475] Bluetooth: Core ver 2.16
--
[   41.302260] EXT4-fs (sda6): re-mounted. Opts: commit=0
[   57.116225] hda-intel: Invalid position buffer, using LPIB read method instead.
[   97.053265] process `skype' is using obsolete setsockopt SO_BSDCOMPAT

Zauważyłem, że następuje zdecydowana poprawa, jeśli podczas korzystania z Skype uruchomię program PulseAudio Volume Control. Nie wiem czym dokładnie spowodowana jest poprawa jakości nagrywania dźwięków. Po prostu wystarczy włączyć powyższą aplikacje, bez potrzeby niczego zmieniania, ustawiania itp.

Co prawda nie jest to rozwiązanie, przynajmniej nie idealne, ale może komuś się przyda.

: 15 grudnia 2011, 07:08
autor: krewetki
Sprawdź kanały mikrofonu http://debian.linux.pl/threads/25426-Mi ... post146001

Zainstaluj nowy skype (2.2 beta) - tutaj http://www.skypejournal.com/blog/2011/0 ... l-waiting/ napisali, że jest poprawa audio i wideo.

Nota bene Skype uruchomił oficjalne repozytorium:

Kod: Zaznacz cały

deb http://download.skype.com/linux/repos/debian/ stable non-free
Edycja:
W kwestii instalowania Skype z repozytoriów polecam ten wątek:
http://debian.linux.pl/threads/25488-Ja ... 4%87-Skype

: 23 grudnia 2011, 16:17
autor: Yampress
Zainstaluj najnowsze skype beta. Może coś pomoże. Ściągałem i instalowałem ręcznie.

: 25 grudnia 2011, 19:38
autor: granatnik
Odinstaluj pulseaudio. Na alsie działa bez trzasków.

: 25 grudnia 2011, 21:30
autor: Yampress
Po co instalujecie pulseaudio. To największe zło jakie kiedykolwiek wymyślili.
Tak, na alsie działa idealnie.

: 26 grudnia 2011, 16:47
autor: jacbob77
Yampress pisze:Po co instalujecie pulseaudio. To największe zło jakie kiedykolwiek wymyślili.
Tak, na alsie działa idealnie.
Pulseaudio miałem zainstalowane wraz systemem, ale spróbuje je odinstalować, ale to za parę dni, bo teraz potrzebuje laptopa i jakoś ten dźwięk jeszcze względnie działa na nim. Dam na pewno znać czy się poprawiło, ale myślę że pomoże :-)
Pozdrawiam
PS. Wesołych świąt i dobrej zabawy sylwestrowej.

Witam w Nowym Roku,
odinstalowanie pulseaudio pomogło. Trochę miałem problemów na początku z szumami i trzaskami w Skypie, ale zabawa w Kmix i ustawieniach dźwięku w Skypie pomogła.

Przy okazji, czy nie powinienem ustawić jakiegoś priorytetu w /etc/apt/preferences, tak aby z powrotem podczas aktualizacji nie zainstalowało mi się pulseaudio?
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