On Sat, 2009-06-13 at 13:46 +0200, Jörn Nettingsmeier wrote: > consider the case of periodic control values of LADSPA plugins, for > instance the azimuth in a horizontal panner or the phase shift in a phaser.
I don't know if this would be of any use to you, but I have a physical controller that sends messages about its full circular direction. I've made to work with midi like this; 1) The circle is a square mapped to two controlvalues Left/Right Front/Back. You start at the center of Front, walk all the way to the Right then all the way to the Back then to the Left and back to Front again. Pretty much what a joystick would do in its extreme positions and works well with existing gear. Recommended! 2) Still two controllers, one sends the initial angle where you touchdown, the other sends delta values as you move around. A bit harder to fit in with existing gear, unless you want to play your faders like a violin :) /j _______________________________________________ Linux-audio-dev mailing list [email protected] http://lists.linuxaudio.org/mailman/listinfo/linux-audio-dev
