**** SEQUENTIAL MultiTrak **** SURVIVAL * SURVIVAL * SURVIVAL Factory Programs and Sequencer Data ** Parts **
Multitrak #I-602 Custom IC $15
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7 Original Knobs *** 10 Original Keys
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SEQUENTIAL Multitrak and MAX Black Side Panel $20 * Hi C key SOLD
Used Left Black Side Panel for Multitrak or MAX ** Reverse for use on Right Side.
Original Factory Programs & Sequences for $19.97 with delivery by email
Program Data delivery is NOT an automated process.
Program data orders are processed by hand for delivery by email within 24 hours.
Original Sequential Multitrak factory program data in .wav file format is available for $19.97 with payment by PayPal and delivery by email to your PayPal address. The .wav file audio signal is treated the same as a cassette tape player audio signal. A PDF of Basic Cassette Interface instructions is also included.
Last Update: Sept. 10, 2026
Wine Country Productions, Inc. has discontinued use of the
PROPHET®, SEQUENTIAL®, and Sequential Circuits trademarks
in commerce worldwide on September 18, 2026
PROPHET® and SEQUENTIAL® are trademarks of SEQUENTIAL® LLC
and were used by Wine Country Productions Inc. under license
