Re: [Discuss-gnuradio] Sound input using mic / line in problem

2009-07-07 Thread Karthik Vijayraghavan
On Fri, Jul 3, 2009 at 1:05 PM, John Gilmore g...@toad.com wrote: gr-audio-oss and gr-audio-jack. The sound module being used is snd_hda_intel. In my experience, there seem to be endless permutations of problems with snd_hda_intel (HD Audio). Even in newer Linux releases like Ubuntu

[Discuss-gnuradio] Sound input using mic / line in problem

2009-07-03 Thread Karthik Vijayraghavan
I am trying to run the audio_to_file.py example file to capture some audio signals. I plan to feed some slowly changing voltage signals through my mic/line in audio input and use those along with the USRP signals (after doing the necessary fractional resampling). I tried running the example with

Re: [Discuss-gnuradio] Sound input using mic / line in problem

2009-07-03 Thread John Gilmore
gr-audio-oss and gr-audio-jack. The sound module being used is snd_hda_intel. In my experience, there seem to be endless permutations of problems with snd_hda_intel (HD Audio). Even in newer Linux releases like Ubuntu 9.04. I don't think I have a single machine on which snd_hda_intel is