MATRIXSYNTH: BLACKJACK VCO


Friday, March 19, 2010

BLACKJACK VCO

via these auctions
"THIS IS CALLED A BLACKJACK VCO. IT STARTED FROM AND OLDER VCO CALLED 'RED VCO'

THIS IS JUST A LIMITED EDITION BLACK PCB RUN TO CELEBRATE THAT THIS VCO IS DECLARED PERFECT.

THIS VERSION HAS THE OPTION TO RECEIVE AN SSM2210P OR A SSM2210SZ (SMD VERSION).
THERE IS ROOM TO HAVE A 2K TEMPCO SWING OVER THE DUAL MATCH TRANSISTOR PAIR FOR ACTUAL PHYSICAL CONTACT.
YOU CAN INSTALL AN IC SOCKET FOR VERSION SSM2210P ONLY.

it can do:
Ramp, SAW, Square, Triangle, Sine waves

There is (1) attenuated CV input, (1) Direct CV input, (1) Linear CV input, (1) Sync input, and (1) PWM input

THE BUYER MUST BUILD THE VCO WITH THERE RESISTORS, CAPS, DIODES, ETC.
Calibration is also required to achieve 1v/oct tuning.

This VCO can easily scale about 6 octaves no problem when properly calibrated and built with quality parts.

The pcb is compatible with EURORACK POWER SUPPLIES AND CASES. THERE IS AN IDC 16 PIN, DUAL 8 ROW LOCATION.

Partlist is here"

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