Hey every1, Can some1 tell me what are the PCM input/ouput device names (like hw) for a speaker(output) and a mic(input)? ohh and does can some1 tell me what is the vertical axis of the oscilloscope.py thanks for your time -- View this message in context: http://www.nabble.com/audio-input-name-tf3466831.h... Sent from the GnuRadio mailing list archive at Nabble.com.
on 2007-03-26 14:53
on 2007-03-26 20:11
--- bellzii <email@example.com> wrote: > > Hey every1, > > Can some1 tell me what are the PCM input/ouput device names (like > hw) for > a speaker(output) and a mic(input)? try this: "cat /proc/asound/devices" It's different depending on your setup but here it is on this computer: bash-3.1$ cat /proc/asound/devices 2: : timer 3: : sequencer 4: [ 0- 4]: digital audio playback 5: [ 0- 3]: digital audio capture 6: [ 0- 2]: digital audio capture 7: [ 0- 1]: digital audio capture 8: [ 0- 0]: digital audio playback 9: [ 0- 0]: digital audio capture 10: [ 0] : control I only have the built-in sound device on this PC and it is lited above as "card 0". Look in /proc/asound under card0 directory for more details. Chris Albertson Home: 310-376-1029 firstname.lastname@example.org Office: 310-336-5189 Christopher.J.Albertson@aero.org ____________________________________________________________________________________ The fish are biting. Get more visitors on your site using Yahoo! Search Marketing. http://searchmarketing.yahoo.com/arp/sponsoredsearch_v2.php
on 2010-02-02 03:38
Hello people .. I tried specifying pcm1c listed in card 0 folder which said its a mic ..but it gives an error that the device is not found . The program audio_to_file only works with hw:0 specified .. What exactly is hw:0 ? i.e what's the audio that is considered ? Here is it possible to give audio through the mic in real time?
on 2010-02-05 09:22
Any response people? Thanks & Regards, Poornashree