[PlanetCCRMA] No Sound From Rosegarden/FC4

[Peter Adamson]

Hi,

Many thanks to Fernando for the help getting Planet CCRMA working with 
my Terratec Aureon Space 7.1. I started from scratch with FC4 and it 
worked like a charm. Well, almost.

Rosegarden won't make any sound. I realise that this is a common 
question, so first let me eliminate the obvious:
- jack is up and running
- hydrogen works with jack
- if I import a hydrogen song into Rosegarden, I can play it from within 
rosegarden and hear it on my speakers *as* *long* *as* *hydrogen* *is* 
*running*
- as you can see from the screen shot, hydrogen and rosegarden are using 
the same outputs in jack
- rosegarden reports Midi OK, Audio OK

All attempts were with midi tracks. I have not recorded any audio yet.

Sometimes (but not always) when I quit rosegarden, or when I create a 
new document, I get a dialogue with this message:

Informational - artsmessage (in title bar)
Sound Server information message.
device: default can't be opened for playback (Device or resource busy)
The sound server will continue, using the null output device.

Finally, at shutdown time, linux stalls when "Shutting down sound 
driver" appears on the screen.

Any ideas where to look next?

Cheers,

Peter
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