最終更新:2010-02-18 (木) 02:39:24 (5196d)
4bitsynth
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4-bit AVR Synth. Square, triangle or xor noise. MIDI controlled. Effects.
http://code.google.com/p/4bitsynth/
Introduction
4bitsynth is a MIDI-controlled digital synthesizer that uses the Atmel AVR ATmega48?. Inspired by the NES, the sound is 4-bit. The digital output is put through an R-2R resistor ladder to get the analog waveform.
関連
- R-2Rラダー?
- V-USB-MIDI