There are a few things to consider here:
1) Connecting the keyboards: EvilDragon suggested two USB-MIDI cables (or one USB-MIDI cable with two inputs). This would be a parallel connection and should work, but there might be a cheaper solution.
Alternately you may chain the MIDI signal through the keyboards, by hooking the "MIDI OUT" of one keyboard to the "MIDI THRU" of another keyboard with a MIDI cable, and then from the "MIDI OUT" of the second keyboard to the USB-MIDI cable into the computer. (Not all keyboards have MIDI THRU though...)
2) Running two instance of pianoteq. This you must do this inside a host program, e.g. I use "Reaper", which is a sequencer that hosts VSTi instruments. (Sorry my terminology is Windows based, on Mac they are called AU plugins I beleive). Anyway - any VSTi host will do ... (Logic, Cubase, Ableton, FL studio, etc...)
3) Finally you would want to assign each keyboard to a different channel, and respectively each instance of pianoteq to a different channel in the host program...
I know this might sound a little abstract, but the details differ between each host ... If this is all confusing, google Virtual Studio Technology get read some background
--Eran
Last edited by etalmor (10-12-2013 11:47)
M-Audio Profire 610 / Roland Fp-3 / Reaper / PianoTeq!
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