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[Discuss-gnuradio] Example programs and alsa
From: |
paul munro |
Subject: |
[Discuss-gnuradio] Example programs and alsa |
Date: |
Fri, 14 Apr 2006 03:11:46 +0000 |
Hi, I have just installed gnu radio and tried the example programs in the
examples directory. There is an issue with alsa. The last few lines look
like this:
File "./am_rcv.py", line 41, in __init__
audio_sink = audio.sink (int (audio_rate))
File "/usr/local/lib/python2.3/site-packages/gnuradio/audio_alsa.py", line
222, in sink
return _audio_alsa.sink(*args)
RuntimeError: audio_alsa_sink
I am guessing there is an issue with the sound card setup. The programs that
don't use the sound card work fine. I haven't installed portaudio due to
dependency issues that I am yet to sort out. Is this an issue? All the other
packages installed without error.
Any help/advice would be great
Thanks
Paul
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- [Discuss-gnuradio] Example programs and alsa,
paul munro <=