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
Discover fun and games at @ http://xtramsn.co.nz/kids