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Re: [Discuss-gnuradio] Re: Help for a novice - Success
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From: |
Eric Blossom |
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Subject: |
Re: [Discuss-gnuradio] Re: Help for a novice - Success |
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Date: |
Tue, 7 May 2002 14:00:15 -0700 |
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User-agent: |
Mutt/1.3.21i |
On Tue, May 07, 2002 at 10:11:29AM +0100, Richard Staley wrote:
> Re: Audio out on Redhat 7.2 , GnuRadio 0.3
>
> I was getting the following error message when running ./mono_audio_out
>
> VrAudioSink: Audio device /dev/audio busy
>
> On my system it seems there is nothing attached to /dev/audio!
>
> I had to change the code in VrAudioSink.h so that the output went to /dev/dsp
> ie change the entry with "/dev/audio" to "/dev/dsp" and re-compile.
>
> Anyway shouldnt this be the case on a Linux box? Having just read the
> Sound-HowTo , it implies u-law coded stuff goes to /dev/audio , with /dev/dsp
> taking the raw PCM stuff ( as generated by a SDR).
It's fixed in CVS.
Eric