Press both Octave Transpose buttons (+ and -) simultaneously. This sends 'All Notes Off', 'All Sounds Off', and 'Sustain Pedal Off' on all 16 MIDI channels.
Source: Xboard 61 — emu-xboard-25-49-61-manual-eng (manual)
Medium10 min
Send MIDI Panic (All Notes Off)
Symptoms this guide addresses
- •Stuck notes
- •Notes won't stop playing