Using plughw:0,0 does not change anything. The error is the same. arto
2009/3/1 Eric Blossom <e...@comsec.com>: > On Sun, Mar 01, 2009 at 09:38:31PM +0200, Arto Oksanen wrote: >> When trying to use audio sink in GRC I get following error: >> >> audio: using audio_alsa >> audio_alsa_sink[hw:0,0]: set_period_time_near failed: Invalid argument >> Traceback (most recent call last): >> File "/home/gr/top_block.py", line 45, in <module> >> tb = top_block() >> File "/home/gr/top_block.py", line 32, in __init__ >> self.audio_sink_0 = audio.sink(44100, "", True) >> File "/usr/local/lib64/python2.5/site-packages/gnuradio/audio_alsa.py", >> line 307, in sink >> return _audio_alsa.sink(*args, **kwargs) >> RuntimeError: audio_alsa_sink >> >> >> The audio test samples in gnuradio-examples/python/audio do work with >> no problems. >> >> I tried to google for further information, but found only the archive >> of this mail list suggesting to search the net for the solution. Looks >> like a recursive solution for me. :-) > > Thanks for searching first! > >> I am new to gnuradio stuff so it may well be my ignorance causing >> this, but I can not find any tutorials or manuals or documentation >> especially for the GRC. > > I've seen the error before (but not on my h/w). Can you try using > plughw:0,0 instead of hw:0,0 and see if that changes anything? > > Eric > -- Arto Oksanen arto.oksa...@jklsirius.fi Muurame, Finland _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
