To change presets on a TC-Helicon VoiceLive Rack using Stage Traxx 3 via MIDI, you’ll need to send the appropriate MIDI Program Change (PC) messages.
- Connect MIDI:
Connect your Stage Traxx 3 device to the VoiceLive Rack using a MIDI interface (USB to MIDI or direct MIDI DIN if available).
Ensure MIDI connections are working and that VoiceLive Rack is set to receive on the correct MIDI channel.
Configure VoiceLive Rack:
• Go to Setup > MIDI Tab.
• Set MIDI Channel (default is usually 1).
• Ensure MIDI Control is Enabled.
• Set Program Change to On.
Program Changes in Stage Traxx 3:
In Stage Traxx 3, you can assign MIDI messages to a song
- Tap the Edit button on a song.
- Scroll to the MIDI Commands section.
- Tap Add MIDI Command.
- Choose Program Change.
- Set:
Channel: Should match VoiceLive Rack (e.g., 1).
Program: The preset number minus 1 (MIDI PC values are 0–127).
Example: To load preset 5, send Program Change 4.
VoiceLive Rack’s presets may be arranged in banks of 128. If you go beyond preset 128, you may also need to use Bank Select (MSB/LSB) in addition to Program Change.