Changes to MultiTap

On Aug 1, 2004, at 00:23:18, James McCartney wrote:

> No, if you run both RecordBuf and PlayBuf backwards, then all of your
> times can be positive.
> Setting run to -1 on RecordBuf runs it backwar


If the following code is right, could someone please commit it?




MultiTap  {

	*ar { arg timesArray, levelsArray, in = 0.0, mul = 1.0, add = 
0.0,bufnum;

                var sampleRate;
                timesArray = timesArray.dereference;
                levelsArray = levelsArray.dereference;
                RecordBuf.ar(in,bufnum,0.0, run: -1.0);
                sampleRate = BufSampleRate.kr(bufnum);

                ^Mix.arFill(timesArray.size,{ arg i;
                        PlayBuf.ar(in.numChannels,
                                        bufnum, -1.0,1.0,
                                        timesArray.at(i) * sampleRate,
                                        loop: 1)
                                .madd(levelsArray.at(i) ? 1.0)
                }).madd(mul,add);
        }
}





Best,
--
Sergio Luque
http://www.sergioluque.com