Good point.
I commented out the offending lines. If you have portaudio and/or jack,
they are easily replaced.
#from gnuradio import audio_portaudio
#from gnuradio import audio_jack
and then remove the comment in front of the
dst = audio_jack.sink
and/or
dst = audio_portaudio.sink
if you wish to have local support. I could easily upload
multi_tone_allhosts.py, etc.
Bob
Berndt Josef Wulf wrote:
On Monday 13 March 2006 20:49, Robert McGwier wrote:
multi_tone.py has been committed that supports
jack with -O jack
portaudio with -O pa
oss with -O /dev/dsp
alsa otherwise
The portaudio sink segment faulted. jack support was partial and
produces good sound on one channel if connected and rough sound if
connected to the other channel.
This is a good test file to get all of the outputs working correctly.
We need to get the multiple channel support going. When I connect my
delta 44 to jack about a dozen channel show up. On alsa this is
handled by plughw but jack just handles it beautifully. On Windows,
the channels are better id'd as 1/2, 3/4, and Multi (1,2,3,4) (I know
this from using WSJT which I got to use portaudio and the reason for my
bringing it up to this group).
multi_tone.py is now broken as it requires audio_portaudio and audio_jack
modules.
barossa: {11} ./multi_tone.py -O /dev/audio
Traceback (most recent call last):
File "./multi_tone.py", line 25, in ?
from gnuradio import audio_portaudio
ImportError: cannot import name audio_portaudio
Why force users to install all modules in order to run a otherwise very simple
test application? Jack and portaudio may not even be available for some
platforms.
cheerio Berndt
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