You are not logged in.
Pages: 1
I can't record sound. tried a few desktop session recorder (whatever they are [recordmydesktop & istanbul]).
istanbul didn't give so good output but recordmydesktop -device /dev/dsp informed:
ALSA lib pcm.c:(snd_pcm_open_noupdate) Unknown PCM /dev/dsp
Audacity can't record a thing either. Anyone got problems like this?
lspci | grep Multimedia =>
00:11.5 Multimedia audio controller: VIA Technologies, Inc. VT8233/A/8235/8237 AC97 Audio Controller (rev 50)
Sound playing works fine..
Anyone else got problems like this? Have I missed something important?
All necessary modules are loaded (atleast I suppose so).
Tell me if you need more info with this one
Offline
Perhaps you have something muted in alsamixer? Or maybe you need some source of amplification...a pre-amp?
Offline
ive just noticed this also
i run kde using audacity to record from input on sound card VIA 8237
pertinent stuff in .~/.audacity-data/audacity.cfg
PlaybackDevice=OSS: /dev/dsp
RecordingDevice=ALSA: VIA 8237: VIA 8237 (hw:0,1)
i believe the recording device used to be "OSS: /dev/dsp
if i change it here it reverts back to ALSA: VIA 8237: VIA 8237 (hw:0,1)
no matter what i change it to
or in audacity>prefferences i have no choice for recording but
input allows me several choices on main window i can change input devices to record from but none work
when i hit the record button the counter does not move nothing gets recorded though i can hear whats playing on my system
hopefully im not missing anything here if i dont hear anything soon ill file bug
thanks
Offline
ok finally got off my butt to look into this a bit more
heres what i found
running kde audacity nor any other app would record but it would play the sound through speakers when enabled. i decided to install/run xfce4, guess what i could record now. so back to kde looking around ~.kde for a bit, googled a bit found someone suggesting look at K>Control Center>Sound Multimedia>Sound System , so im in there not many choices however under the Hardware tab if you uncheck Full duplex then hit Apply
start audacity >edit>prefferences >input device i got 4 options now put in /dev/dsp apply i can now record again
i havent tracked down why i can no longer record using full duplex or if xfce4 is using full duplex but im gonna keep digging
hope this helps you
Offline
Pages: 1