Re-engineered firmware for certain vintage synths, developed by Bob Grieb (tauntek.com) – sold with permission and including a license fee to the author for each and every chip. (So you are supporting a brilliant engineer and his love for vintage sound machinery.)

Firmware Upgrades for:

• Akai AX-73/VX-90
• Akai AX-80
• Kawai SX-240
• Oberheim Matrix-1000
• Oberheim Matrix-6/R
• Roland JX-3P and Roland MKS-30
• SCI Six-Trak
• Sequentical Circuits Prophet-5 V3.3

[color-box]

BITONE

Crumar Bit One Tauntek Firmware Upgrade Kit CC-enabled

Item number: 0011

Item price: 53,00 EUR

(incl. 19,00% sales tax and plus Shipping cost)

Bit One Firmware

Quantity

For CEM chip-based version only, please check before ordering whether you have CEM or SSM filter chips inside your BIT

JX3P

Tauntek JX-3P Firmware Update

Item number: 13

Item price: 31,50 EUR

(incl. 19,00% sales tax and plus Shipping cost)

Tauntek JX-3P Update

Chip with Tauntek firmware upgrade for Roland JX-3P. Needs hardware patch to work.

Quantity

MIDI CC control and other functions - (C) 2021 Bob Grieb/tauntek.com. Sold with permission and on behalf of the author.

MKS30

Tauntek MKS-30 Firmware Update Chip

Item number: 14

Item price: 31,50 EUR

(incl. 19,00% sales tax and plus Shipping cost)

MKS-30 Firmware

Quantity

See our terms of business und refund policy. The shop is an enterprise of Ingenieurbüro Günther Eggers, see the contact page.