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Re: [Discuss-gnuradio] Re: Problem with OTA capture examples
From: |
Eric Blossom |
Subject: |
Re: [Discuss-gnuradio] Re: Problem with OTA capture examples |
Date: |
Wed, 17 Dec 2008 08:18:53 -0800 |
User-agent: |
Mutt/1.5.18 (2008-05-17) |
On Wed, Dec 17, 2008 at 04:26:57PM +0100, Peter O'Doherty wrote:
> Thanks a lot. That does the job.
>
> But now I get this message:
>
> len(channel_coeffs) = 795
> >>> gr_fir_ccc: using SSE
> len(audio_coeffs) = 51
> >>> gr_fir_fff: using SSE
> audio_alsa_sink[hw:0,0]: unable to support sampling rate 32000
> card requested 44100 instead.
> audio_alsa_sink[hw:0,0]: set_period_time_near failed: Invalid argument
> Traceback (most recent call last):
> File "./am_rcv.py", line 105, in <module>
> main (sys.argv[1:])
> File "./am_rcv.py", line 98, in main
> fg = build_graph (filename, freq_offset_khz)
> File "./am_rcv.py", line 78, in build_graph
> audio_sink = audio.sink (int (audio_rate))
> File "/usr/local/lib/python2.5/site-packages/gnuradio/audio_alsa.py",
> line 236, in sink
> return _audio_alsa.sink(*args)
> RuntimeError: audio_alsa_sink
>
Can you please try using google before asking your questions here:
google:
audio_alsa_sink[hw:0,0]: unable to support sampling rate 32000
Thanks,
Eric