Yes you can! The simplest way is to use MIDI CCs. Almost every MIDI sequencer on the market can send and receive CCs. VoiceOne will listen to all incoming MIDI CCs (assuming you have properly set the MIDI Chan parameter under the MIDI/UTIL menu) and respond accordingly. VoiceOne will also send the appropriate MIDI CCs each time you change a parameter from the box. Refer to the back of the VoiceOne manual
for a complete list of MIDI CCs.