The Buchla 256 is a evolution from the Buchla 156 .
Its a voltage processor.
The official Buchla name is "Dual control voltage adder".
There are two identical circuits.
The offset allows you to add 0-15V to whatever is
plugged into any of the 4 inputs.
(I've calibrated mine to 0-10V)
The 4 inputs are identical Attenuverters.
They invert/attenuate the voltage at the inputs.
eg if you plug +5v into a jack you will get +5V at the output
with the knob turned fully clockwise, and -5V at the output
with the nob fully anticlockwise.
At 12 O'clock it will be 0V
Allows for -10 to zero to +10V control of whatever is plugged into
the corresponding jack.
Other Buchla CV processors:
No comments:
Post a Comment