The only EPROM store promising to ONLY use brand new, newly manufactured chips! Don't pay for 30, 40 year old re-programmed chips that will suffer from BIT ROT when you could get brand new ones. Yes I have the best prices and my chips are actually Brand New. I am also the only seller offering a 1 year free replacement on all my chips because I am that confident in them.

New EEPROM, not old stock. Install instructions sent via Reverb messages after purchase. Over a dozen sold to very happy buyers!!!!

Please back up your custom data before installing since if you're upgrading from a very old version, you might need to factory reset your MR61/76 (hold Song Erase button and turn on the power.) The vast majority of MR61/MR76 have a new enough OS B and OS C chip to run this. Some very early MR61/MR76 need both B and C chips upgraded or it will not boot but this is extremely rare.

MR Rack latest OS is 1.50 and is a dual ROM set. I have the MR Rack OS chip for the same price in a separate listing.

Product Specs

Condition:
Brand New (New)
Brand:
Ensoniq
Model:
MR61

Listed via the Reverb App

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About The Seller

shea alterio presents the night crew digital synthesizer museum
Joined Feb 2017
Cambridge, MA, United States

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Shipping Policy

Ships from Cambridge, MA to:

Continental U.S.
$3.50
Canada
$10.00
Everywhere Else
$18.00

Please, no PO boxes for synthesizers and other larger music gear. If your order is ROMs or other small size parts like that, PO box is fine.

Tax Policy

MA, US
6.25%

Return Policy

Return Window

This product can be returned within 1 days of receipt.

General Terms

Items must be returned in original, as-shipped condition with all original packaging and no signs of use. Buyer assumes responsibility for all return shipping costs unless the item was not received as described.

Refunds

Buyer receives a full refund in their original payment method less any shipping charges and a 15% restocking fee.

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Paypal

shea alterio presents the night crew digital synthesizer museum

Cambridge, MA, United States
Joined: Feb 2017

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