iPad Screenshots


Model610 is an indispensable tool for owners of the Sequential Circuits Six-Trak synthesizers.

- Hands on control of all synthesis parameters in an intuitive layout
- Special MONO and STACK modes for new sound and performance possibilities
- Built in patch librarian for easy patch naming and management
- Automatic patch backup to the cloud
- Easy configuration via dedicated design.

- A Sequential Circuits Six-Trak Synthesizer
- An iOS capable MIDI interface (or network MIDI solution)
- Any iPad running iOS 5.1.1 or later

What’s New

Version 1.1

Redesigned MONO and STACK modes no longer require a roundtrip MIDI connection.
Critical bug fixes.

Ratings and Reviews

5.0 out of 5
5 Ratings

5 Ratings

cfurrow7 ,


If you've got a Sequential Circuits Six Trak then you should buy this. This app opens up a whole new way of tweaking parameters and creating patches on the Six Trak. I tried using a lemur template and there's no comparison... this app does so much more. The developer obviously put a lot of love into this app. Buy this app, you won't regret it.

MyElectronic offspring ,

Thank you🤘🏻

This app turned my tedious Sequential Circuits Six Trak to an awesome sound creation workstation. Now I can create new sounds quickly while having fun exploring through the app. I only wish for you to continue upgrading the program and make it even more awesome!

jbrave ,

Revitalizes old synth!

Just Velcro an iPad mini to your sequential MAX :-) glad this app exists, just got a MAX and this makes it useful


Bill Mitsakos
929.8 KB

Requires iOS 5.1.1 or later. Compatible with iPad.



Age Rating
Rated 4+
© Bill Mitsakos 2013


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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