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Re: [Discuss-gnuradio] alsa refusing to give requested sampling rate!
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] alsa refusing to give requested sampling rate! |
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Date: |
Sun, 16 Oct 2005 19:18:52 -0700 |
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User-agent: |
Mutt/1.5.6i |
On Sat, Oct 15, 2005 at 08:03:40PM +0530, Ramakrishnan Muthukrishnan wrote:
>
> I am noticing that when I give a sampling rate of say 8 khz using
> audio.source or audio.sink, alsa always gives a sampling rate
> of 44.1khz. This is the message it gives out:
>
>
> audio_alsa_sink[hw:0,0]: unable to support sampling rate 48000
> card requested 44100 instead.
>
> I am running the last released version of gnuradio. Any idea what
> could be wrong here?
>
> --
> 73 - Ramakrishnan, VU3RDD
Your audio card probably doesn't handle 48000 natively.
Try specifying plughw:0,0 as the audio device.
Eric