[PD] channels and dac

[Roman Haefeli]

On Mon, 2007-09-17 at 16:23 +0200, Frank Barknecht wrote:
> Hallo,
> IOhannes m zmoelnig hat gesagt: // IOhannes m zmoelnig wrote:
> 
> > you can script the entire audio-settings dialog.
> > the problem is, that you can only script the entire audio-settings 
> > dialog, and not parts of it (this is: you have to specify audio-api, 
> > inchannels, outchannels, latency, midi-stuff ,...)
> 
> Do you have a pointer to some examples for this or the specs or where
> to find the specs for audio dialog messages?

actually, i found nowhere documentation about this, probably also
because the format of these messages will change over pd versions.

however, you can easily find out, what you need to send by eavesdroping
on the 'pd channel':

[r pd]
|
[print]

then choose the desired settings in the menu and click 'ok'. as soon as
you click ok, you'll see the message (and its format) in the pd-console.

this is the hack i use to get jack running, since '-jack' isn't working
here and always having to open the menu is odd.

to finally answer atte's initial question:
yes, it is possible to set the number of channels from within a
pd-patch.

roman



	
		
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