Firmware Upgrade for Akai’s AX-73 Analog synth, and its rack version VX-90. Written by tauntek.com
- Enables Sysex bank dump/restore of all sounds
- MIDI CC control of sound parameters: CC Table (PDF)
Due to an error, we manufactured some buggy chips in Spring 2023. Apologies for that – if you have any trouble, just get back to us for a free update.