Buchla & Tiptop Audio SOURCE OF UNCERTAINTY MODEL 266t　

SOURCE OF UNCERTAINTY - MODEL 266t

Noise Source:

- Pink noise (-3db/oct - low frequency biased)

- White noise (flat - equal frequency balanced)

- Blue noise (+3db/oct - high frequency biased)

Fluctuating Random Voltages:

- CV Input controls the probable rate of random voltage change

- Knob offsets the probable rate change from slow 0.05hz to 50hz

- CV Output of voltages with LED indicating the fluctuation rate

Quantized Random Voltage:

- Pulse Input activates a random stepped voltage at the Output

- The knob offsets the varying number of steps from setting 1 to setting 6

- CV Input controls the number of steps

- n+1 is more locally scaled in the 5V range

- 2^n is more equally distributed over a 10V range

Stored Random Voltage:

- Pulse Input activates a random stepped voltage at the CV Outputs

- The left CV Output is an evenly distributed random voltage

- The right CV Output has a potentiometer and CV input to determine the random voltage distribution.

- CV In affects the “curve” distribution of the right CV Output

- The knob offsets the “curve” distribution of the right CV Output.

Fully counterclockwise skews in favor of lower voltages. The middle is a bell curve distribution and clockwise skews toward higher voltages.

Integrator:

- Input is looking for discrete or stepped voltages

- The knob proportionally smooths out the incoming voltage from 0.01 (no smoothing) to 10 (dramatic smoothing, glissandi)

- CV Input controls the smoothing potentiometer

- TR1 is a trimmer on the back of the module, it adjust the range of the Integrator.

Sample and Hold:

- Pulse Input samples the voltage at the CV Input

- Pulse “alt” divides the incoming pulse into alternating pulse outputs

- CV Input for periodic, continuous or fluctuating voltages

- CV Output of the complete voltages

- CV Output “alt” divides the voltages into alternating outputs (great for ping pong effects)

Specifications:

Size: 24 HP  

Depth: 25mm 

Power: +12V 150mA / -12V 100mA

Manual: download