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Topics - p8rpp

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16
General Board / non-linear data in bpf, for example pitches?
« on: June 29, 2015, 05:40:46 AM »
Hi list,

Is there a way to have pitches in a bpf rather than frequencies? Or are
there means of converting (midi)pitches to Hz? dB to linear amplitude?

cheers, P

17
General Board / reference end of soundfile, instead of its numeric length inside a bpf?
« on: June 29, 2015, 05:39:25 AM »
Howdy list,

When writing breakpoint files, is there a placeholder for "total
duration of file" so that I don't have to manually check for, and insert
into the file, the total duration? Something like
     0       val1
     5       val2
     end     val3

Thanks for all suggestions!
Peter

18
General Board / get sound file length dynamically? best practice inside bash script
« on: June 29, 2015, 05:38:15 AM »
Hi list,

I do wonder what would be the best way to insert a soundfile's length
as a parameter in a script file automatically? Is there a way to do with a CDP
program what I have so far achieved on unix using sox(i)?:
      extend zigzag 1 infile outfile 0 `soxi -D infile` 60 1

So I'd need a cdp binary that returns the length of a soundfile in seconds, and only that.
Does anyone know of such a program?

thank you all,
P

Pages: 1 [2]