[PlanetCCRMA] Help on aplay: Access type not available

[Renato Degli Esposti]

Fernando, thank you for your answer.
my apologies, I realize my message is not clear and detailed  enough.
I needed to guess why two machines with the same OS, the same tools, the
same sound card (Maudio delta44) behaves differently, or better, one
works while the other not.
I supposed it's not hardware related, because I guess in that case
ardour/jack should not work. 
So , using the .asoundrc found here:
http://www.alsa-project.org/alsa-doc/doc-php/template.php?
company=Midiman%2FMAudio&card=Delta+44.&chip=ICE1712+%28Envy24%
29&module=ice1712

I got the output. But I still have the doubt why I need not this
configuration on my workstation to get the same result.

Thank you again
Renato


On Tue, 2005-03-15 at 10:22 -0800, Fernando Lopez-Lezcano wrote:
> On Tue, 2005-03-08 at 03:48, Renato Degli Esposti wrote:
> > Hi,
> > I'm new to music on linux and I need your help.
> > I have two machines with FC3: a small celeron box and my dev
> > workstation.
> > . I followed instructions on
> > http://ccrma.stanford.edu/planetccrma/software/installtwosix.html to
> > install on both boxes ccrma on FC3. I've used the first machine to
> > record 4 tracks using an MAUDIO Delta44 with ardour. 
> > Now I need to play these 4 tracks , one for output. I'm triyng to use
> > this command:
> > aplay -c4 -d400 -fS16_LE -twav -r48000 -I \ 
> > track-1.wav track-2.wav track-3.wav track-4.wav
> 
> > If I run this command on my workstation it correctly outputs my tracks,
> > one per output, as espected. Same card.
> > 
> > If I run it on the small box I get :
> > 
> > aplay: set_params:852: Access type not available
> 
> What card does the small system have? If it has only stereo output then
> this message would be expected (you are trying to play four channels on
> a stereo card). 
> 
> > If I run 
> > aplay -fS16_LE -twav -r48000 track-1.wav
> > or simply
> > aplay track-1.wav
> > I get 
> > 
> > aplay: set_params:857: Sample format non available
> 
> And this is on which card?
> 
> > Same results with other rates than 48000.
> > 
> > I can play my tracks as espected using ardour/Jack.
> > 
> > Please, could you guess why this happens ?
> 
> Those errors signal a mismatch between what the card can do and what you
> are trying to play (ie: too many channels or too few, wrong sampling
> rate and so on and so forth). 
> 
> -- Fernando
> 
> 
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