[racket] Trouble with RSound

From: John Clements (clements at brinckerhoff.org)
Date: Mon May 13 17:06:54 EDT 2013

On May 12, 2013, at 12:26 PM, Gabriel Peredo wrote:

> Hello,
> I'm trying to use RSound, but I ran into a problem. Thing is, if I try
> to play more than one sound, in any manner, during a single racket
> session, I get a "pa-open-stream: Device unavailable" error. This here
> is enough to trigger the problem on my machine:
> #lang racket
> (require (planet clements/rsound))
> (play ding)
> (play ding)
> For what it's worth, here is some info about my system:
> Fedora 17, x86_64
> Racket 5.3
> portaudio v19 (from Fedora's repo)
> RSound v4.4

Thanks for the report.

I know it sounds like you've given me all of the configuration information you possibly could, but… what does your audio subsystem look like? Are you using ALSA?


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