Greetings all, I'm trying to interact with the sound card. The example programs, such as dial_tone.py and dialtone_v.py, that output audio work fine. But I don't seem to me able to get any data from the audio card using such programs as audio_to_file.py or audio_fft.py.
When I run []# audio_fft.py -S I get the following message: WARNING **: IPP request failed with status 1030 I don't know if this is an issue or not. I searched the archives and it appears that many folks have seen it without any adverse affects. However, I don't seem to actually get any data. The scope runs, but it is flatlined. I know the soundcard and the microphone are good. I've tried both the mic input and, out of desperation, the line input jack. Similarly, when I ran the audio_to_file.py program, it generates a file of the right length, but when I play it back I hear nothing. Any ideas? TIA _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
