MATRIXSYNTH: Oberheim OB-1 Keyboard Synthesizer With Tauntek Programmer SN 0142

Sunday, August 20, 2017

Oberheim OB-1 Keyboard Synthesizer With Tauntek Programmer SN 0142


via this auction

"Good Condition and recently gone through by a local tech who also installed the a new

Tauntek programmer with the following updates:

A new MCU-based programmer pcb is now available for the OB-1

I have designed a replacement for the Oberheim programmer with the following features:

1) 64 programs in 8 banks of 8

2) Programs are stored in non-volatile EEPROM. No battery needed.

3) After a program is loaded, only controls that have moved are "live", so patch editing is now possible.

4) Manual mode forces all controls to be "live".

5) Optional (non-volatile setting) periodic flash of current bank selection

6) Optional (non-volatile setting) quantization of coarse freq for oscillator 1 to octaves

7) Comes with 24 pre-programmed patches, which can be over-written later if you chose

8) Smaller pcb mounts on four of the existing standoffs, providing better access to pcb underneath

9) Implemented connectors are the same as original programmer for easy installation

10) All IC's are socketed. All components are through-hole.

11) 20-turn trimpot for easier one-time oscillator tuning adjustment"


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