[sc-users] Multi-voice sound file to single-voice sound files

[Joshua Parmenter]

For large files, I would make a synthdef with a DiskIn and DiskOut,  
then have the Routine create a new Score for each channel, and render  
them...

I have been meaning to make a class to do something similar to strip/ 
merge files for Ambisonic files. I can probably get to it later this  
week...

Josh

On Jan 1, 2007, at 1:21 PM, James Harkins wrote:

> On Jan 1, 2007, at 3:05 PM, TomD wrote:
>
>> So, after having tested the Routine (last version) with some  
>> files, it works well only for soundfiles not too big (not a matter  
>> of number of voices). But with a file of 1 GB (and 22 channels) it  
>> doesn't work anymore and the server quits defintitivelly before  
>> any "writing" process (allocReadChannel doesn't achieve its work).
>
> If scsynth is crashing (quitting unexpectedly), then it would be  
> very helpful to see the crash log from the Console (/Applications/ 
> Utilities/Console). Once in the console, click the Logs icon in the  
> toolbar and navigate to ~/Library/Logs > CrashReporter >  
> scsynth.crash.log. The tail of the file should show the last crash  
> dump. Copy/paste from the top of the dump ("Host Name: ...") down  
> to just above the "Binary Images Description" section. What's  
> really important are the thread stacks. One of them should say  
> "Thread x crashed."
>
> It's essential to know where in the code it's dying.
>
> hjh
>
> : H. James Harkins
> : jamshark70 at dewdrop-world.net
> : http://www.dewdrop-world.net
> .::!:.:.......:.::........:..!.::.::...:..:...:.:.:.:..:
>
> "Come said the Muse,
> Sing me a song no poet has yet chanted,
> Sing me the universal."  -- Whitman
>
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******************************************
Joshua D. Parmenter
http://www.realizedsound.net/josh/

“Every composer – at all times and in all cases – gives his own  
interpretation of how modern society is structured: whether actively  
or passively, consciously or unconsciously, he makes choices in this  
regard. He may be conservative or he may subject himself to continual  
renewal; or he may strive for a revolutionary, historical or social  
palingenesis." - Luigi Nono


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