hi list, is there a possibility for binwise spectral delay with fft? i tried to write the analysis in buffers and read it time-variably out before re-synthesizing, but that didn't work (in fact buffer writing / reading the analysis did not work at all). mirko -- Psssst! Schon vom neuen GMX MultiMessenger gehört? Der kanns mit allen: http://www.gmx.net/de/go/multimessenger