Plays prelude.wav in real Hardware. This works with a sine stored as lookup-table which is being played with varying frequency.
To test connect a Piezo to given Pins and listen!
piezo
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | nc | nc | nc |
| 1 | nc | nc | nc |
| 2 | nc | nc | nc |
| 3 | nc | nc | nc |
| 4 | nc | nc | nc |
| 5 | nc | nc | nc |
| 6 | nc | nc | pwm_pos |
| 7 | nc | nc | pwm_neg |