On 12-03-08 17:59, Takashi Iwai wrote:
At Wed, 12 Mar 2008 17:39:48 +0100,
Rene Herman wrote:
On 12-03-08 15:43, Takashi Iwai wrote:
At Tue, 11 Mar 2008 23:01:39 +0100,
Rene Herman wrote:
On 11-03-08 08:24, Gadi Oron wrote:
I am trying to record sound on an old Thinkpad T22 that uses the cs46xx
sound driver.
Each time you start to record you have a 10% chance of having the
recording completely distorted and having a metallic sound. When you
look at the waveform it looks as though there are small segments with
sharp transitions between them, a little like if these segments were
moved a little from their correct place.
No insights, but I confirm the bug with a TerraTec DMX XFire 1024 (CS4624).
Hm, cs46xx driver hasn't been much changes since long time ago (around
year 2005). The only big change was about some PM fixes, and I don't
think it's relevant... Could you run als-info.sh to get the status?
At:
http://pastebin.ca/939784
The output seems truncated. Could you give the generated file via
"alsactl -f somefile store", just to be sure ?
Hmm, alsa-info.sh freshly downloaded from current hg. Anyways:
Rene.
state.CS46xx {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
iface MIXER
name 'Master Playback Volume'
value.0 63
value.1 63
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Headphone Playback Switch'
value true
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 63'
iface MIXER
name 'Headphone Playback Volume'
value.0 0
value.1 0
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Playback Switch'
value false
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 31'
iface MIXER
name 'Mic Playback Volume'
value 0
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Mic Boost (+20dB)'
value false
}
control.8 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Line Playback Switch'
value false
}
control.9 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Line Playback Volume'
value.0 23
value.1 23
}
control.10 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'CD Playback Switch'
value false
}
control.11 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'CD Playback Volume'
value.0 0
value.1 0
}
control.12 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Aux Playback Switch'
value false
}
control.13 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'Aux Playback Volume'
value.0 0
value.1 0
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'PCM Playback Switch'
value true
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
value.0 23
value.1 23
}
control.16 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 2
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 Line
value.1 Line
}
control.17 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Capture Switch'
value true
}
control.18 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 15'
iface MIXER
name 'Capture Volume'
value.0 0
value.1 0
}
control.19 {
comment.access 'read write'
comment.type ENUMERATED
comment.count 1
comment.item.0 'pre 3D'
comment.item.1 'post 3D'
iface MIXER
name 'PCM Out Path & Mute'
value 'pre 3D'
}
control.20 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name '3D Control - Switch'
value false
}
control.21 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 15'
iface MIXER
name '3D Control - Center'
value 0
}
control.22 {
comment.access 'read write'
comment.type INTEGER
comment.count 1
comment.range '0 - 15'
iface MIXER
name '3D Control - Depth'
value 0
}
control.23 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Off-hook Switch'
value false
}
control.24 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Caller ID Switch'
value false
}
control.25 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 32767'
iface MIXER
name 'DAC Volume'
value.0 29493
value.1 29493
}
control.26 {
comment.access 'read write'
comment.type INTEGER
comment.count 2
comment.range '0 - 32767'
iface MIXER
name 'ADC Volume'
value.0 29492
value.1 29492
}
control.27 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'ADC Capture Switch'
value true
}
control.28 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'DAC Capture Switch'
value false
}
control.29 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Output Switch'
value false
}
control.30 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'IEC958 Input Switch'
value false
}
control.31 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface PCM
device 2
name 'IEC958 Playback Default'
value
'0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.32 {
comment.access read
comment.type IEC958
comment.count 1
iface PCM
device 2
name 'IEC958 Playback Mask'
value
ffff00ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.33 {
comment.access 'read write'
comment.type IEC958
comment.count 1
iface PCM
device 2
name 'IEC958 Playback PCM Stream'
value
'0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.34 {
comment.access 'read write'
comment.type BOOLEAN
comment.count 1
iface MIXER
name 'Duplicate Front'
value false
}
}
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