On Mon, Sep 22, 2008 at 05:47:23PM -0500, Reuben Martin wrote: > I find it odd that the harmonics levels stay at the same level reguardless of > the input level. Very interesting. Yes, it must be some rather clever circuit doing that. My guess (but nothing more) ATM is that they generate a short pulse that is used to gate part of the original waveform, then use the 'frequency dependent phase' i.e. allpass filters to hide the impulsive waveform. Ciao, -- FA Laboratorio di Acustica ed Elettroacustica Parma, Italia Wie der Mond heute Nacht aussieht ! Ist es nicht ein seltsames Bild ? _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user