leaker~ leaker~ combines two input sounds, with the spectral contribution of each sound determined by an internally maintained sieve and a threshold selection value. leaker~ combines two input sounds, with the spectral contribution of each sound determined by an internally maintained sieve and a threshold selection value. At value 0, only sound 1 is heard and at value 1, only sound 2 is heard. At intermediate values, parts of each spectrum are aggregated according to the sieve structure which may be specified as "upsieve", "downsieve" or "randsieve". An optional non-zero argument doubles FFT size (and CPU strain).

from the library : FFTease Format : External Environment : msp / PD freeware Max 3.x / 4.x http://www.sarc.qub.ac.uk/~elyon/LyonSoftware/MaxMSP/FFTease/