[ALSA - driver 0001261]: poor recording with emu10k1

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



The following issue has been ASSIGNED.
======================================================================
<https://bugtrack.alsa-project.org/alsa-bug/view.php?id=1261> 
======================================================================
Reported By:                mal
Assigned To:                jcdutton
======================================================================
Project:                    ALSA - driver
Issue ID:                   1261
Category:                   PCI - emu10k1
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
Distribution:               
Kernel Version:             all 2.6 versions
======================================================================
Date Submitted:             07-16-2005 09:28 CEST
Last Modified:              07-18-2006 14:44 CEST
======================================================================
Summary:                    poor recording with emu10k1
Description: 
Sound recording does not work right with emu10k1 on linux 2.6

https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=144940

This problem has ben an issue for a while. People can not use sound on
linux because of it.

======================================================================

----------------------------------------------------------------------
 mal - 07-16-05 09:31 
----------------------------------------------------------------------
URL https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=144940 somehow is
not printed right in bug tracking system. Anyway this is bug 144940 in
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=144940

----------------------------------------------------------------------
 rlrevell - 07-16-05 09:49 
----------------------------------------------------------------------
Please post the output of lsmod, amixer, and the contents of
/proc/asound/cards and /proc/asound/version.

Also, do you have the same problem if you use arecord?

----------------------------------------------------------------------
 mal - 07-16-05 10:32 
----------------------------------------------------------------------
In addition to the data (including .wav sample files at
https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=144940 )
I am posing requested data:

uname -a
Linux localhost.localdomain 2.6.12-1.1372_FC3 #1 Fri Jul 15 00:59:10 EDT
2005 i686 i686 i386 GNU/Linux

/sbin/lsmod
Module                  Size  Used by
radeon                 75201  1
drm                    68949  2 radeon
md5                     4033  1
ipv6                  262977  17
parport_pc             28293  1
lp                     12873  0
parport                40073  2 parport_pc,lp
autofs4                28229  0
w83627hf               27241  0
eeprom                  7377  0
i2c_sensor              3393  2 w83627hf,eeprom
i2c_isa                 2241  0
i2c_i801                8653  0
i2c_dev                10945  0
i2c_core               21313  6
w83627hf,eeprom,i2c_sensor,i2c_isa,i2c_i801,i2c_dev
sunrpc                164229  1
ipt_REJECT              5441  1
ipt_state               1857  3
ip_conntrack           41369  1 ipt_state
iptable_filter          2881  1
ip_tables              19521  3 ipt_REJECT,ipt_state,iptable_filter
dm_mod                 57333  0
uhci_hcd               35025  0
snd_emu10k1           128965  0
snd_rawmidi            29665  1 snd_emu10k1
snd_seq_device          8653  2 snd_emu10k1,snd_rawmidi
snd_ac97_codec         74937  1 snd_emu10k1
snd_pcm_oss            50673  0
snd_mixer_oss          17729  1 snd_pcm_oss
snd_pcm                98889  3 snd_emu10k1,snd_ac97_codec,snd_pcm_oss
snd_timer              32837  2 snd_emu10k1,snd_pcm
snd_page_alloc          9669  2 snd_emu10k1,snd_pcm
snd_util_mem            4673  1 snd_emu10k1
snd_hwdep               8929  1 snd_emu10k1
snd                    57285  9
snd_emu10k1,snd_rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
soundcore              10785  1 snd
e100                   48833  0
mii                     5569  1 e100
floppy                 64629  0
/sbin/lspci
00:00.0 Host bridge: Intel Corp. 82845 845 (Brookdale) Chipset Host Bridge
(rev 04)
00:01.0 PCI bridge: Intel Corp. 82845 845 (Brookdale) Chipset AGP Bridge
(rev 04)
00:1e.0 PCI bridge: Intel Corp. 82801 PCI Bridge (rev 05)
00:1f.0 ISA bridge: Intel Corp. 82801BA ISA Bridge (LPC) (rev 05)
00:1f.1 IDE interface: Intel Corp. 82801BA IDE U100 (rev 05)
00:1f.2 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #1) (rev 05)
00:1f.3 SMBus: Intel Corp. 82801BA/BAM SMBus (rev 05)
00:1f.4 USB Controller: Intel Corp. 82801BA/BAM USB (Hub #2) (rev 05)
01:00.0 VGA compatible controller: ATI Technologies Inc Radeon RV200 QW
[Radeon 7500]
03:01.0 Ethernet controller: Intel Corp. 82557/8/9 [Ethernet Pro 100] (rev
08)
03:02.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev
08)
03:02.1 Input device controller: Creative Labs SB Live! MIDI/Game Port
(rev 08)
amixer
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 20 [65%] [on]
  Front Right: Playback 20 [65%] [on]
Simple mixer control 'Headphone LFE',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Headphone',1
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Front Left: Playback 0 [0%]
  Front Right: Playback 0 [0%]
Simple mixer control 'Headphone Center',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Tone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'Bass',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 40
  Mono: 20 [50%]
  Front Left:
  Front Right:
Simple mixer control 'Treble',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 40
  Mono: 20 [50%]
  Front Left:
  Front Right:
Simple mixer control '3D Control - Switch',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control '3D Control Sigmatel - Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control '3D Control Sigmatel - Rear Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 24 [77%] [on]
  Front Right: Playback 24 [77%] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 100 [100%] Capture 0 [0%] [off]
  Front Right: Playback 100 [100%] Capture 0 [0%] [off]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 100 [100%]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 100 [100%]
Simple mixer control 'Synth',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 100 [100%] Capture 0 [0%] [off]
  Front Right: Playback 100 [100%] Capture 0 [0%] [off]
Simple mixer control 'Wave',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 92 [92%] Capture 92 [92%] [off]
  Front Right: Playback 92 [92%] Capture 92 [92%] [off]
Simple mixer control 'Wave Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 0 [0%]
Simple mixer control 'Wave LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 0 [0%]
Simple mixer control 'Wave Surround',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Front Left: Playback 0 [0%]
  Front Right: Playback 0 [0%]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 16 [52%] [on] Capture [on]
  Front Right: Playback 16 [52%] [on] Capture [on]
Simple mixer control 'Line LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'Line2 LiveDrive',1
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mic Boost (+20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities:
  Mono:
Simple mixer control 'Video',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 4 [13%] [on]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958 Coaxial',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'IEC958 LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'IEC958 Optical Raw',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'IEC958 TTL',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'PC Speaker',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 0 [0%] [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 1 [7%] [on]
  Front Right: Capture 1 [7%] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'AC97',0
  Capabilities: pvolume cvolume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 100 [100%]
  Front Right: Playback 0 [0%] Capture 100 [100%]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'SB Live Analog/Digital Output Jack',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel 4-Speaker Stereo',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel Output Bias',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel Surround',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off]
  Front Right: Playback 0 [0%] [off]
Simple mixer control 'Sigmatel Surround Phase Inversion Playback ',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
cat /proc/asound/cards
0 [S51            ]: EMU10K1 - SB Live 5.1
                     SB Live 5.1 (rev.8, serial:0x80641102) at 0xb400, irq
11
cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.9rc2  (Thu Mar 24
10:33:39 2005 UTC).
 cat /proc/interrupts
           CPU0
  0:    5775893          XT-PIC  timer
  1:       3652          XT-PIC  i8042
  2:          0          XT-PIC  cascade
  5:          0          XT-PIC  uhci_hcd:usb1
  8:          1          XT-PIC  rtc
  9:      21177          XT-PIC  eth0
 10:     270529          XT-PIC  radeon@pci:0000:01:00.0
 11:          0          XT-PIC  EMU10K1, uhci_hcd:usb2
 12:     170690          XT-PIC  i8042
 14:     195880          XT-PIC  ide0
 15:      50938          XT-PIC  ide1
NMI:          0
ERR:          0

----------------------------------------------------------------------
 mal - 07-16-05 10:34 
----------------------------------------------------------------------
I also attached a file obtained as:
[mal@localhost tmp]$ arecord tsts.wav
Recording WAVE 'tsts.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
Aborted by signal Interrupt...
[mal@localhost tmp]$ aplay tsts.wav
Playing WAVE 'tsts.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
[mal@localhost tmp]$

You can hear noise in background and overall quality is poor

----------------------------------------------------------------------
 mal - 07-16-05 10:38 
----------------------------------------------------------------------
I would like to emphasize this is a recording problem. Playing existing
files work OK. This probably the reason this bug was not fixed for so
long.
Much fewer people record sound than play it.

Also, in case this is important, I am recording from a line (blue socket
on sound card), not form a microphone (red socket).

----------------------------------------------------------------------
 mal - 07-16-05 10:52 
----------------------------------------------------------------------
arecord -c2 -r 44100 t44100.wav
Recording WAVE 't44100.wav' : Unsigned 8 bit, Rate 44100 Hz, Stereo
Aborted by signal Interrupt...
[mal@localhost ~]$ aplay t44100.wav
Playing WAVE 't44100.wav' : Unsigned 8 bit, Rate 44100 Hz, Stereo
[mal@localhost ~]$ arecord -c2 -r 44100 t44100_stereo.wav
Recording WAVE 't44100_stereo.wav' : Unsigned 8 bit, Rate 44100 Hz,
Stereo
Aborted by signal Interrupt...
[mal@localhost ~]$ aplay t44100_stereo.wav
Playing WAVE 't44100_stereo.wav' : Unsigned 8 bit, Rate 44100 Hz, Stereo

----------------------------------------------------------------------
 mal - 07-16-05 11:00 
----------------------------------------------------------------------
Comparing  attached t44100.wav and t44100_stereo.wav obtained as 
 arecord -r 44100 t44100.wav
and
 arecord -c2 -r 44100 t44100_stereo.wav
respectively the background noise is about the same, but volume is very
different.

----------------------------------------------------------------------
 mal - 07-16-05 11:09 
----------------------------------------------------------------------
Attached 
arecord -f cd t_cd.wav
Recording WAVE 't_cd.wav' : Signed 16 bit Little Endian, Rate 44100 Hz,
Stereo

looks does not have a background noise



----------------------------------------------------------------------
 rlrevell - 07-16-05 12:12 
----------------------------------------------------------------------
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 1 [7%] [on]
  Front Right: Capture 1 [7%] [on]

Try setting this to 100%.

----------------------------------------------------------------------
 mal - 07-16-05 12:33 
----------------------------------------------------------------------
Attached 
arecord cc.wav
Recording WAVE 'cc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
Aborted by signal Interrupt...
[mal@localhost tmp]$ aplay cc.wav
Playing WAVE 'cc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
[mal@localhost tmp]$

amixer set to 100%:

[mal@localhost tmp]$ arecord cc.wav
Recording WAVE 'cc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
Aborted by signal Interrupt...
[mal@localhost tmp]$ aplay cc.wav
Playing WAVE 'cc.wav' : Unsigned 8 bit, Rate 8000 Hz, Mono
[mal@localhost tmp]$ amixer
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 20 [65%] [on]
  Front Right: Playback 20 [65%] [on]
Simple mixer control 'Headphone LFE',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Headphone',1
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Front Left: Playback 0 [0%]
  Front Right: Playback 0 [0%]
Simple mixer control 'Headphone Center',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Tone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'Bass',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 40
  Mono: 20 [50%]
  Front Left:
  Front Right:
Simple mixer control 'Treble',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 40
  Mono: 20 [50%]
  Front Left:
  Front Right:
Simple mixer control '3D Control - Switch',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control '3D Control Sigmatel - Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control '3D Control Sigmatel - Rear Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 24 [77%] [on]
  Front Right: Playback 24 [77%] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 100 [100%] Capture 0 [0%] [off]
  Front Right: Playback 100 [100%] Capture 0 [0%] [off]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 100 [100%]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 100 [100%]
Simple mixer control 'Synth',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 100 [100%] Capture 0 [0%] [off]
  Front Right: Playback 100 [100%] Capture 0 [0%] [off]
Simple mixer control 'Wave',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 92 [92%] Capture 92 [92%] [off]
  Front Right: Playback 92 [92%] Capture 92 [92%] [off]
Simple mixer control 'Wave Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 0 [0%]
Simple mixer control 'Wave LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 0 [0%]
Simple mixer control 'Wave Surround',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Front Left: Playback 0 [0%]
  Front Right: Playback 0 [0%]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 16 [52%] [on] Capture [on]
  Front Right: Playback 16 [52%] [on] Capture [on]
Simple mixer control 'Line LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'Line2 LiveDrive',1
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mic Boost (+20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Mic Select',0
  Capabilities:
  Mono:
Simple mixer control 'Video',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 4 [13%] [on]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958 Coaxial',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'IEC958 LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'IEC958 Optical Raw',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'IEC958 TTL',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'PC Speaker',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 0 [0%] [off]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 15 [100%] [on]
  Front Right: Capture 15 [100%] [on]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'AC97',0
  Capabilities: pvolume cvolume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 100 [100%]
  Front Right: Playback 0 [0%] Capture 100 [100%]
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'SB Live Analog/Digital Output Jack',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel 4-Speaker Stereo',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel Output Bias',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel Surround',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off]
  Front Right: Playback 0 [0%] [off]
Simple mixer control 'Sigmatel Surround Phase Inversion Playback ',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
[mal@localhost tmp]$

----------------------------------------------------------------------
 vladak - 09-26-05 20:14 
----------------------------------------------------------------------
Same problem here. I am not able to record any sound with:


Linux erazim.devnull-lab.cz 2.6.13-1.1524_FC4 #1 Wed Sep 21 00:00:00 EDT
2005
i686 athlon i386 GNU/Linux

[techie@erazim ~]$ more /etc/sysconfig/hwconf
-
class: OTHER
bus: PCI
detached: 0
driver: emu10k1-gp
desc: "Creative Labs SB Live! MIDI/Game Port"
vendorId: 1102
deviceId: 7002
subVendorId: 1102
subDeviceId: 0020
pciType: 1
pcidom:    0
pcibus:  0
pcidev:  a
pcifn:  1
-

class: AUDIO
bus: PCI
detached: 0
driver: snd-emu10k1
desc: "Creative Labs SB Live! EMU10k1"
vendorId: 1102
deviceId: 0002
subVendorId: 1102
subDeviceId: 8065
pciType: 1
pcidom:    0
pcibus:  0
pcidev:  a
pcifn:  0
-


[techie@erazim ~]$ lsmod
Module                  Size  Used by
radeon                 76609  1
drm                    77653  2 radeon
autofs4                42309  2
it87                   20705  0
eeprom                  7761  0
i2c_sensor              3649  2 it87,eeprom
i2c_isa                 2497  0
ipt_REJECT              5953  1
ipt_state               1985  4
ip_conntrack           41849  1 ipt_state
iptable_filter          3137  1
ip_tables              19905  3 ipt_REJECT,ipt_state,iptable_filter
video                  16197  0
button                  6737  0
battery                 9541  0
ac                      4933  0
ipv6                  292865  12
ohci1394               47113  0
ieee1394              308537  1 ohci1394
uhci_hcd               43345  0
ehci_hcd               48333  0
shpchp                 95429  0
emu10k1_gp              3905  0
i2c_viapro              8529  0
i2c_core               21697  5 it87,eeprom,i2c_sensor,i2c_isa,i2c_viapro
snd_emu10k1_synth      10049  0
snd_emux_synth         51265  1 snd_emu10k1_synth
snd_seq_virmidi         6977  1 snd_emux_synth
snd_seq_midi_emul       6977  1 snd_emux_synth
snd_emu10k1           159589  4 snd_emu10k1_synth
snd_util_mem            5057  2 snd_emux_synth,snd_emu10k1
snd_hwdep               9313  2 snd_emux_synth,snd_emu10k1
snd_via82xx            33025  0
gameport               21321  3 emu10k1_gp,snd_via82xx
snd_ac97_codec         80829  2 snd_emu10k1,snd_via82xx
snd_seq_dummy           3781  0
snd_seq_oss            42945  0
snd_seq_midi_event     10177  2 snd_seq_virmidi,snd_seq_oss
snd_seq                78033  8
snd_emux_synth,snd_seq_virmidi,snd_seq_midi_emul,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_pcm_oss            53105  0
snd_mixer_oss          18241  2 snd_pcm_oss
snd_pcm               112201  5
snd_emu10k1,snd_via82xx,snd_ac97_codec,snd_pcm_oss
snd_timer              42437  3 snd_emu10k1,snd_seq,snd_pcm
snd_page_alloc         10825  3 snd_emu10k1,snd_via82xx,snd_pcm
snd_mpu401_uart        12481  1 snd_via82xx
snd_rawmidi            36321  3
snd_seq_virmidi,snd_emu10k1,snd_mpu401_uart
snd_seq_device          9165  7
snd_emu10k1_synth,snd_emux_synth,snd_emu10k1,snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi
snd                    62021  18
snd_emux_synth,snd_seq_virmidi,snd_emu10k1,snd_hwdep,snd_via82xx,snd_ac97_codec,snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore              12449  2 snd
e100                   61249  0
8139too                36289  0
mii                     5569  2 e100,8139too
floppy                 71861  0
dm_snapshot            18053  0
dm_zero                 2113  0
dm_mirror              30485  0
ext3                  138569  3
jbd                   111065  1 ext3
dm_mod                 61533  6 dm_snapshot,dm_zero,dm_mirror
sata_via                8645  1
libata                 49353  1 sata_via
sd_mod                 22209  2
scsi_mod              160681  2 libata,sd_mod
[techie@erazim ~]$

[techie@erazim ~]$ amixer
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 22 [71%] [on]
  Front Right: Playback 22 [71%] [on]
Simple mixer control 'Headphone LFE',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Headphone',1
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Front Left: Playback 75 [75%]
  Front Right: Playback 75 [75%]
Simple mixer control 'Headphone Center',1
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Tone',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Mono:
  Front Left: Playback [off]
  Front Right: Playback [off]
Simple mixer control 'Bass',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 40
  Mono: 0 [0%]
  Front Left:
  Front Right:
Simple mixer control 'Treble',0
  Capabilities: volume
  Playback channels: Front Left - Front Right
  Limits: 0 - 40
  Mono: 0 [0%]
  Front Left:
  Front Right:
Simple mixer control '3D Control - Switch',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control '3D Control Sigmatel - Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control '3D Control Sigmatel - Rear Depth',0
  Capabilities: volume volume-joined
  Playback channels: Mono
  Limits: 0 - 3
  Mono: 0 [0%]
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 22 [71%] [on]
  Front Right: Playback 22 [71%] [on]
Simple mixer control 'Surround',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 75 [75%]
Simple mixer control 'LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 75 [75%]
Simple mixer control 'Synth',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'Wave',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 75 [75%] Capture 0 [0%] [off]
  Front Right: Playback 75 [75%] Capture 0 [0%] [off]
Simple mixer control 'Wave Center',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 75 [75%]
Simple mixer control 'Wave LFE',0
  Capabilities: pvolume pvolume-joined
  Playback channels: Mono
  Limits: Playback 0 - 100
  Mono: Playback 75 [75%]
Simple mixer control 'Wave Surround',0
  Capabilities: pvolume
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 100
  Front Left: Playback 75 [75%]
  Front Right: Playback 75 [75%]
Simple mixer control 'Line',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 15 [48%] [off] Capture [on]
  Front Right: Playback 15 [48%] [off] Capture [on]
Simple mixer control 'Line LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'Line2 LiveDrive',1
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'CD',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 23 [74%] [on] Capture [off]
  Front Right: Playback 23 [74%] [on] Capture [off]
Simple mixer control 'Mic',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 22 [71%] [on]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mic Boost (+20dB)',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Mic Select',0
  Capabilities:
  Mono:
Simple mixer control 'Video',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Phone',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch
cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Mono
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Mono: Playback 0 [0%] [off]
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'IEC958 Coaxial',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'IEC958 LiveDrive',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'IEC958 Optical Raw',0
  Capabilities: pswitch
  Playback channels: Front Left - Front Right
  Front Left: Playback [on]
  Front Right: Playback [on]
Simple mixer control 'IEC958 TTL',0
  Capabilities: pvolume cvolume cswitch
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%] [off]
  Front Right: Playback 0 [0%] Capture 0 [0%] [off]
Simple mixer control 'PC Speaker',0
  Capabilities: pvolume pvolume-joined pswitch pswitch-joined
  Playback channels: Mono
  Limits: Playback 0 - 15
  Mono: Playback 11 [73%] [on]
Simple mixer control 'Aux',0
  Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
cswitch-exclusive
  Capture exclusive group: 0
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 0 [0%] [off] Capture [off]
  Front Right: Playback 0 [0%] [off] Capture [off]
Simple mixer control 'Capture',0
  Capabilities: cvolume cswitch cswitch-joined
  Capture channels: Front Left - Front Right
  Limits: Capture 0 - 15
  Front Left: Capture 0 [0%] [off]
  Front Right: Capture 0 [0%] [off]
Simple mixer control 'Mix',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'Mix Mono',0
  Capabilities: cswitch cswitch-joined cswitch-exclusive
  Capture exclusive group: 0
  Capture channels: Front Left - Front Right
  Front Left: Capture [off]
  Front Right: Capture [off]
Simple mixer control 'AC97',0
  Capabilities: pvolume cvolume
  Playback channels: Front Left - Front Right
  Capture channels: Front Left - Front Right
  Limits: Playback 0 - 100 Capture 0 - 100
  Front Left: Playback 0 [0%] Capture 0 [0%]
  Front Right: Playback 0 [0%] Capture 0 [0%]
Simple mixer control 'EMU10K1 PCM',0
  Capabilities: volume
  Playback channels: Front Left - Front Right - Front Center
  Limits: 0 - 65535
  Mono: 65535 [100%]
  Front Left:
  Front Right:
  Front Center:
Simple mixer control 'EMU10K1 PCM Send',0
  Capabilities: volume
  Playback channels: Front Left - Front Right - Front Center - Rear Left -
Rear Right - Woofer - ? - ? - ? - ? - ? - ?
  Limits: 0 - 255
  Mono: 255 [100%]
  Front Left:
  Front Right:
  Front Center:
  Rear Left:
  Rear Right:
  Woofer:
  ?:
  ?:
  ?:
  ?:
  ?:
  ?:
Simple mixer control 'EMU10K1 PCM Send Routing',0
  Capabilities: volume
  Playback channels: Front Left - Front Right - Front Center - Rear Left -
Rear Right - Woofer - ? - ? - ? - ? - ? - ?
  Limits: 0 - 15
  Mono: 0 [0%]
  Front Left:
  Front Right:
  Front Center:
  Rear Left:
  Rear Right:
  Woofer:
  ?:
  ?:
  ?:
  ?:
  ?:
  ?:
Simple mixer control 'External Amplifier',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'SB Live Analog/Digital Output Jack',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel 4-Speaker Stereo',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [on]
Simple mixer control 'Sigmatel Output Bias',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
Simple mixer control 'Sigmatel Surround',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 23 [74%] [on]
  Front Right: Playback 23 [74%] [on]
Simple mixer control 'Sigmatel Surround Phase Inversion Playback ',0
  Capabilities: pswitch pswitch-joined
  Playback channels: Mono
  Mono: Playback [off]
[techie@erazim ~]$

[techie@erazim ~]$ cat /proc/asound/cards
0 [Live           ]: EMU10K1 - SB Live [Unknown]
                     SB Live [Unknown] (rev.10, serial:0x80651102) at
0xb000, irq 11
[techie@erazim ~]$
[techie@erazim ~]$ cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.9b (Thu Jul 28
12:20:13 2005 UTC).
[techie@erazim ~]$

----------------------------------------------------------------------
 rlrevell - 09-26-05 21:13 
----------------------------------------------------------------------
You have Mic, Mix, Capture, and AC97 all muted.  You need to unmute them
with alsamixer (press F4 to see the capture controls)

----------------------------------------------------------------------
 rlrevell - 09-26-05 21:19 
----------------------------------------------------------------------
Actually the bug referred to in the Fedora bugzilla has been fixed since
8/27/05.    You need a newer ALSA.

----------------------------------------------------------------------
 vladak - 09-29-05 11:02 
----------------------------------------------------------------------
I have unmuted all capture controls I could and it is still not possible to
record. What is the version number of ALSA containing the 8/27/05 fix ?

----------------------------------------------------------------------
 mal - 09-29-05 11:11 
----------------------------------------------------------------------
The reported problem still exists in kernel-2.6.12-1.1378_FC3

----------------------------------------------------------------------
 pzad - 09-29-05 12:06 
----------------------------------------------------------------------
Check what alsa version is in /proc/asound/version

If there is 1.0.10rc1 - then it should work. If there is 1.0.9 then this
is old buggy alsa and you should update to latest alsa.

----------------------------------------------------------------------
 vladak - 09-29-05 13:27 
----------------------------------------------------------------------
ok, this means that this will be fixed in 2.6.14 kernel according to recent
kernel changelog:
  http://www.kernel.org/pub/linux/kernel/v2.6/testing/ChangeLog-2.6.14-rc2

Issue History
Date Modified  Username       Field                    Change              
======================================================================
07-16-05 09:28 mal            New Issue                                    
07-16-05 09:28 mal            Kernel Version            => all 2.6 versions
07-16-05 09:31 mal            Note Added: 0005485                          
07-16-05 09:49 rlrevell       Note Added: 0005486                          
07-16-05 10:32 mal            Note Added: 0005487                          
07-16-05 10:34 mal            Note Added: 0005488                          
07-16-05 10:38 mal            Note Added: 0005489                          
07-16-05 10:41 mal            File Added: tsts.wav                         
07-16-05 10:51 mal            File Added: t44100.wav                       
07-16-05 10:52 mal            Note Added: 0005490                          
07-16-05 10:53 mal            File Added: t44100_stereo.wav                    
07-16-05 11:00 mal            Note Added: 0005491                          
07-16-05 11:07 mal            File Added: t_cd.wav                         
07-16-05 11:08 mal            Note Added: 0005492                          
07-16-05 11:09 mal            Note Edited: 0005492                         
07-16-05 12:12 rlrevell       Note Added: 0005493                          
07-16-05 12:32 mal            File Added: cc.wav                           
07-16-05 12:33 mal            Note Added: 0005494                          
09-26-05 20:14 vladak         Note Added: 0006397                          
09-26-05 21:13 rlrevell       Note Added: 0006398                          
09-26-05 21:19 rlrevell       Note Added: 0006399                          
09-29-05 11:02 vladak         Note Added: 0006413                          
09-29-05 11:11 mal            Note Added: 0006414                          
09-29-05 12:06 pzad           Note Added: 0006415                          
09-29-05 13:27 vladak         Note Added: 0006421                          
07-18-06 14:44 jcdutton       Status                   new => assigned     
07-18-06 14:44 jcdutton       Assigned To               => jcdutton        
======================================================================



-------------------------------------------------------------------------
Take Surveys. Earn Cash. Influence the Future of IT
Join SourceForge.net's Techsay panel and you'll get the chance to share your
opinions on IT & business topics through brief surveys -- and earn cash
http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV
_______________________________________________
Alsa-devel mailing list
Alsa-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/alsa-devel

[Index of Archives]     [ALSA User]     [Linux Audio Users]     [Kernel Archive]     [Asterisk PBX]     [Photo Sharing]     [Linux Sound]     [Video 4 Linux]     [Gimp]     [Yosemite News]

  Powered by Linux