Firmware update chip for Pro-4 (discontinued model)
This product cannot be re-flashed. An EPROM chip must be replaced to upgrade the firmware.
||Changed so that Portamento controller select can be stored
with prog sysex dump
||Added MIDI analyser mode / changed so that last program loaded or
stored is the one loaded at power on / added fast scroll mode / many controllers now loop from
max to min / Portamento Controller select added
||Improve sync 24 and arpeggio clock handling of uneven MIDI timing
||Polyphonic mode added
||Auto sync added
The firmware revision of the Pro-4 is briefly displayed on the bottom
line of the LCD whenever you turn the unit on.
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