[linux-audio-user] Re: snd sound speed adjustment

[Kevin Cosgrove]

On 17 June 2005 at 4:19, Bill Schottstaedt <bil at ccrma.stanford.edu> wrote:

> I use Soundblasters, but I'm not sure I understand the problem --
> do you want to change the pitch or not?  Are you using the
> "expand" controls in the control panel?  (They change the
> tempo, and need to be explicitly turned on, whereas the "speed"
> controls change the pitch).  This stuff should be independent
> of the sound card -- it's all done in software.

Yes, "expand" is what I use.  Yes, I click the button to enable 
expanding.  I'm not sure what I did differently, but now it works on 
both systems.  For what it's worth, here are the cards in each system.

old working system (snd 6.6)
0 [card0          ]: YMF754 - Yamaha DS-XG PCI (YMF754)
                     Yamaha DS-XG PCI (YMF754) at 0xcd232000, irq 11

new system I thought wasn't working before (snd 7.5)
0 [AudioPCI       ]: ENS1371 - Ensoniq AudioPCI
                     Ensoniq AudioPCI ENS1371 at 0xdc00, irq 18
1 [M1010          ]: ICE1712 - M Audio Delta 1010
                     M Audio Delta 1010 at 0xd480, irq 19

Well it works and I'm happy.




There is something different with the system running snd 7.5.
When I start snd from command line I get this message:

    Loading required GL library /usr/lib/libGL.so.1

I get no such message with snd 6.6 on the old system, and libGL isn't 
installed on the old system.

Another odd thing is that if I try to "unite" the R & L waveforms, 
then the snd display won't repaint the rightmost 40% of the window.
The old system doesn't have any repainting problems.

Any thoughts folks?  Thanks....

--
Kevin