Re: [Discuss-gnuradio] searched the mail list but nothing works: audio_alsa_sink[hw:0]: Device or resource busy

On Thu, 15 Sep 2011 04:10:20 -0400, kingbase_gr@mail.com wrote:
> When I want to connect the signal to the sound card, an error occurs
> as below:
> ---------------------------------------
> audio_alsa_sink[hw:0]: Device or resource busy
> RuntimeError: audio_alsa_sink
> ----------------------------------------
> I want the signal to be output to the sound card, but the card is in
> use.

Can you access the ALSA interface with any other audio application?

alexd

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