Ensoniq ESQ-1 OS version 3.5 EPROM Firmware Upgrade SET / Brand New ROM Latest Update Chips ESQ1

Ensoniq ESQ-1 OS version 3.5 EPROM Firmware Upgrade SET

• This upgrade version 3.5 is the final update issued by Ensoniq for the ESQ-1.
• Included will be 2 legitimately brand new ROM chips to complete the upgrade.

Note - ESQ-1 itself is not for sale; only the ROM upgrade chips will be supplied.

Need the "Hidden Waves" version of this update? Send me a message.

• Some of the changes and improvements included in update 3.5 are as follows:
• Added sequence editing features, which allows addition and deletion of variable bars at any boundary within a sequence.
• Ability to rename songs by pressing the soft button above the song name on the SONG EDIT page.
• Allowed startup screen to automatically switch to last selected internal page.
• VELOCITY parameter renamed to TOUCH.
• Ability to remain in SONG mode even after unit was turned off.
• Corrected a sequencer problem, which prevented the ESQ-l from recording correctly when synchronized (SYNC-MIDI CLOCK) with units, which send clocks continuously.
• Corrected waveform pointer in EPN02 waveform.
• Restored the values of the TOUCH parameters to their original and correct order (HARD, MED, SOFT).

If requested - A link will be e-mailed to you with the ESQ-1 service manual for your own personal reference. I find this to be quite useful and informative.

Protect your investment by purchasing high quality components:

ALL EPROM upgrade chips and components that I provide here are in fact brand new, high grade, recently manufactured and sourced directly from the manufacturer. Using new-age flash technology is the best way to ensure that the data integrity of your upgrades last well past our natural lifetime.

Any questions? Send me a message, thanks!

All EPROM upgrades I provide are prepared in an ESD-safe production environment and will be packaged in equally ESD-safe materials.

Purchase with confidence