The idea of information being transmitted as experience, experience bing the information; an informal approach to communicate synthesis.

For synthesis it demonstrates the idea of signal flow and how enthusiast electronics platform like arduino can be utilised to shape waveforms and envelops in lo-fi 8-bit sound.

Its a group of knobs oscillating in time we dial in the position. Control frequency or control change as a device.

You can commit to the circuit, code and the design here.

This built demonstrates analog inputs from 16 channel multiplexer «CD74HC4067» and control oscillators, phase modulation and smoothing a control signal at audio rate. Also demonstrates AutoMap, which maps unpredictable inputs to a set range.

Connections

leonardo
Leonardo

Audio output on digital pin 9,
Potentiometers on A1 A2 A3 A4 A5 A6 A7 A8 A10 A11 on Leonardo
MUX74HC4067:
Signal connects to A0
EN pin connects to 13
S0 » 11, S1 » 7, S2 » 5, S3 » 3
Potentiometers on 0-9

Nano
Nano

Audio output on digital pin 9
Potentiometers on A1 A2 A3 A4 A5 A6 A7
MUX74HC4067:
ignal conects to A0
EN pin connects to 13
S0 » 11, S1 » 7, S2 » 5, S3 » 3
Potentiometers on 0-9

Uno
Uno

Audio output on digital pin 9
Potentiometers on A1 A2 A3 A4 A5
MUX74HC4067:
Signal conects to A0
EN pin connects to 13
S0 » 11, S1 » 7, S2 » 5, S3 » 3
Potentiometers on 0-9

Dependencies
Design

This Panel of Knobs enables oscillators and the control modulation.

Cosine wave table is used and the freq range is 8hz to 8184hz While the control-modulation is 0 – 127

Use this Code in Various permutation changing the analog input for oscillators and control modulators. 3 Nano + Mux, 3 Leonardo + 2 Mux and One Uno is being used in the Panel.

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