Explain how your project works
Basic sound synthesizer module: generates sound signal, modulates it with an ASDR envelope, and outputs it.
# | Input | Output | Bidirectional |
---|---|---|---|
0 | select triangle or sawtooth waveform | sound output | 2-bit attack |
1 | 2-bit decay | ||
2 | sampling frequency clock | 2-bit sustain | |
3 | hold a note | 2-bit release | |
4 | 4 frequency selection bits | ||
5 | |||
6 | |||
7 |