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January 2006

15 participants
23 discussions

off topic: looking for commandline convolution tool
by michael breitenbach 04 Jan '06

04 Jan '06

hi, i'm looking for a simple frequency domain commandline convolution tool (non realtime - osx). (convolution of 2 aiff files) any ideas? micha

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question about input detector from adc (MIC)
by 劉建志 03 Jan '06

03 Jan '06

Dear all, I would like to detect "sound" input from MIC (adc). It means that if any sound occure, one event or anything should be done. My thought is that: adc => gain g => blackhole; 1 => g.gain; g.last() => float x; while( true ) { if ( std.fabs(x) == 1. ) <<<x>>>; } But the x is always 0. So how to do it?? Thanks a lot!! Lewis

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analysis multi-frequency ??
by Lewis Liu 02 Jan '06

02 Jan '06

Dear all, I hope to analysis the frequency of DTMF tone from input (adc). Could you have any idea or suggestion or reference for this in chuck programming?? Thanks a lot!! Best Regards Lewis Best Regards Lewis

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