Chris Howard swirvbox
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| // ADSRduino | |
| // | |
| // a simple ADSR for the Arduino | |
| // m0xpd | |
| // Feb 2017 | |
| // | |
| // see http://m0xpd.blogspot.co.uk/2017/02/signal-processing-on-arduino.html | |
| // | |
| // uses a Microchip MCP4921 DAC on digital pins 4,5,6 & 8 (see below) | |
| // receives gate inputs on digital pin 2 (remember to protect e.g. with a 200R resistor and a 5V1 Zener diode) |