An idea for ultimate controller keyboard

[AlexHall74]

On a different note I am hoping that someday (soon!) a nice MIDI controller such as the one mentioned by Juho above be invented that also...

1. Had a plethora of knobs/faders that control common synth functions (LFO, Amplifier, Ring Mod, FM, Osc 1, Osc 2, Osc 3, etc) and are grouped somewhat logically AND

2. Have a software interface that interprates what soft synth the controller is currently manipulating AND

3. The controller lights up an LED on each bank of knobs/faders that is available in the current softsynth.

SO

I fire up Virus TI VST (in theory) and all the appropriate groups of knobs have an LED lit up on them but when I switch to Virus C VST the LED on the Hypersaw group would go out as that filter is not available in Virus C VST, and so on and so forth for Subtraktor, Malstrom, Kontakt, FM 7, etc.

There would be a MOTHER-LOAD of knobs on this bad boy to speak to every popular soft synth out there, maybe instead of dedicated groups and LED "dots" there could be generic groups that have an LED display on it and the display would react to the soft synth and thus LABEL each generic group appropriately.

Yamaha, Get my drift?

Thoughts?

-AlexHall74