This is the largest library, the largest collection of sounds for the Ensoniq ESQ-1 or ESQm family anywhere.

You are bidding / purchasing a large library of SysEx patches for the Ensoniq ESQ1/m.

We’ve spent years collecting these sounds from around the Internet and have been checked for accuracy and organized into individual memory loads for your synthesizer. In addition to the SysEx Patch / Program dumps, manuals in PDF format are also included.

We deliver these sounds to you as quickly as possible after payment. 

Why buy a SoundEngine Rebuild Kit?

  • We’ve authored detailed, specific installation instructions that show you what settings to adjust on your synthesizer, and what tools to use on your computer to use these sounds 

  • We focus on one synthesizer per library. We don’t group several synths together in a jumbled mess with lots of useless stuff in one package to get the sound count up 

  • We’ve tested and organized these sounds, and in many cases tagged them with keywords (BS, DR, SY, etc.) to make them fast and easy to use 

  • We will keep you updated as we find and develop new sounds that are included in our Rebuilds, so you always have the latest stuff both sound and documentation 

  • We will always, ALWAYS, give you free support and resend the sounds if you have a computer disaster - just ask our customers! 
SoundEngine has been programming synthesizers since 1991 and avidly collecting sounds for this and other synthesizers since the web really started taking off around 1995. We've been around and will be around to support you as needed.

What's included in this particular auction:

- 88 SysEx dumps of Patch files for the ESQ1/m. That's 3520 individual sounds
- Various ESQ Technical Documents
- Instructions on how to change your battery (see our other auctions), if you need to do this

Rescue your synth with our rebuild kit! Thank you for browsing our auction and we look forward to your business.