MATRIXSYNTH

Tuesday, February 18, 2025

Roland TR-707 Rhythm Composer

Note: links to listings are affiliate links for which the site may be compensated.

via this listing

Additional Three Wave Music Listings

"Roland TR-707 in excellent condition. Unit tested and confirmed to function. Each fader has been cleaned and the barrel jack power connection has been converted to be compatible with the PSA-120T. Minor cosmetic damage(see photos). Includes psu and gig bag.

The TR-707 has 15 digitally sampled sound and 10-voice polyphony. The alternate bass drum, snare, and hi-hat sounds cannot be triggered simultaneously."

CLICK FOR MORE »

Roland System 100 101 w/ Case

Note: links to listings are affiliate links for which the site may be compensated.

via this listing

"Its been recently serviced and is all working as it should be. This included cleaning the key contacts and bassbars, recapping the power supply and both analogue boards, cleaning/lubing the potentiometers and switches, installing a new power transformer and power cable."

CLICK FOR MORE »

Oberheim OB-8 8-Voice Synthesizer SN C34503

Note: links to listings are affiliate links for which the site may be compensated.

via this listing

CLICK FOR MORE »

Elka Synthex SN 1435

Note: links to listings are affiliate links for which the site may be compensated.

via this listing

"Elka Synthex completely revised in our workshop. Perfect functional condition.

During the revision process we replaced some capacitors, cleaned the keyboard and replaced 4 potentiometers.

The instrument was also completely tuned and calibrated."

CLICK FOR MORE »

Moog Minimoog Model D Analog Synthesizer w/ Roland MPU-101 CV Interface

Note: links to listings are affiliate links for which the site may be compensated.

via this listing

"This particular Minimoog has the official voice card upgrade from the early 80s and was modded to work with the Roland MIDI to CV interface. Overall, the physical condition is very good."

Minimoog SN 3155

MPU-101 SN 530654

CLICK FOR MORE »