Agustinas Theremin without MIDI v1_2 by chronous

Theremin Granular Sound Synthetizer (sort of).

*Adapted from Auduino, the Lo-Fi granular synthesiser by Peter Knight, [Tinker.it](http://tinker.it)* More about Granular Synthesis on [wikipedia](https://en.wikipedia.org/wiki/Granular_synthesis) **Hardware:** - Arduino Pro Mini board - USBASP programmer - 4 potentiometers and one infrared distance sensor are connected to Analog (0-5) pins on the Arduino board (real mapping must be determined) - MIDI input using RxD signal form serial interface (making the serial interface and arduino bootloader not usable for programming) - Audio output on Digital pin 3 (1-bit DAC/8-bits PWM/31.25kHz) - one spin plate sensor from a hard drive motor + plates (unused) - Amplifier + speaker module / housing **Software:** - Two voices granular Synthetizer - Controls: Synchronization, and Freq (pitch) & Decay for each voice (5 controls) **Sound mappings:** - linear - logarithmic - major pentatonic - pentatonic - minor pentatonic - major diatonic - minor diatonic