[representing pitch] i'm a classically trained musician, and i even failed to learn csound properly, but even so it strikes me as highly arbitrary and somewhat anachronistic to stick to the 12 semitones/octave model. so i'd strongly second steve's suggestion to have 1.0f per octave and nothing else (you might say even the notion of an octave is anachronistic, but then it's a ratio of 2:1, which *is* some sort of natural constant in music).
back to lurk mode... -- Jörn Nettingsmeier Kurfürstenstr 49, 45138 Essen, Germany http://spunk.dnsalias.org (my server) http://www.linuxdj.com/audio/lad/ (Linux Audio Developers)