> I think the most reasonable standard for an absolute 1/oct > frequency unit is 0.0 = 440Hz
My modular plugins use a reference of 440Hz. Also parameters are ranged between 0.0 - 10.0 but can exceed that if need be. (in a modular synth, everything needs to interoperate). So for frequency 5.0 is 440Hz (Middle-A). i.e. the middle of the range - 5.0, is the standard 'middle' key. Great idea though. Octaves are far more universal than western semitones, yet trivial to convert between. 440Hz is a good choice. Best Regards, Jeff _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/listinfo/linux-audio-dev
