Florian Kulzer wrote:
[...]
This ~/.asoundrc works for me to copy the PCM output to a file
independent even if the capture device is set to my microphone:
http://www.swview.org/node/213
That is interesting, it gives me in AUDACITY the additional RECORDING
DEVICE:
ALSA: writeFile
I had all microphones silenced in ALSAMIXERGUI but even with "writeFile"
was AUDACITY recording from the built-in microphone -
as it does with "Int Mic" while "IntMic" never recorded anything. (this
was your other question)
With this .asoundrc file can I hear no more sound from AlsaPlayer and
other players
BUT the rtmpt stream is still playing from the flash-thingy in the web
browser through the speakers.
I have been reading a bit in "man amixer" and found that these should be
the available controls and the capabilities thereof (** added manually):
~$ amixer scontents
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 43
Mono:
Front Left: Playback 43 [100%] [0.00dB] [on]
Front Right: Playback 43 [100%] [0.00dB] [on]
Simple mixer control 'PCM',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 20
Mono:
Front Left: Playback 16 [80%] [-6.00dB] [on]
Front Right: Playback 16 [80%] [-6.00dB] [on]
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958 Default PCM',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Digital',0
Capabilities: cvolume
**Capture channels: Front Left - Front Right
Limits: Capture 0 - 120
Front Left: Capture 120 [100%] [30.00dB]
Front Right: Capture 120 [100%] [30.00dB]
Simple mixer control 'Ext Mic',0
Capabilities: pvolume cvolume pswitch cswitch
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] [on]
Front Right: Playback 20 [100%] [0.00dB] [off] Capture 0 [0%] [0.00dB]
[on]
Simple mixer control 'ExtMic',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
**Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Int Mic',0
Capabilities: pvolume cvolume pswitch cswitch
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] [on]
Front Right: Playback 20 [100%] [0.00dB] [off] Capture 0 [0%] [0.00dB]
[on]
Simple mixer control 'IntMic',0
Capabilities: cswitch cswitch-joined cswitch-exclusive
**Capture exclusive group: 0
Capture channels: Mono
Mono: Capture [on]
Could it be true that only the following devices have CAPTURE capabilities?
'IntMic',0
'Int Mic',0
'ExtMic',0
'Ext Mic',0
'Digital',0
Is there a chance to play and record the stream through the 'Digital',0
device?
