Pokemon Synthesizer

A synthesizer for the sound format of the Pokemon GameBoy games.

Implementation status:

• [x] Gen 1
  • [x] Pulse channels
  • [x] Noise channels
  • [ ] Wave channels
  • [x] Finite loops
  • [x] Infinite loops
  • [x] Pitch sweeps
  • [ ] Music sequences
• [ ] Future generations

Installation

sh cargo add pokemon-synthesizer

Usage

```rust const rom = std::fs::read("pokeyellow.gbc").unwrap();

// Pikachu cry let pcm = pokemon_synthesizer::synthesis(&rom, 0x02, 0x40c3, 238, -127);

// 1 pcm.channels()

// 1048576 pcm.sample_rate()

// Duration { 987.819672ms } pcm.total_duration()

// Iterator pcm.iter() ```

Testing

In order to run the tests, you need a ROM file for Pokemon Yellow. The ROM file should have the SHA1 hash cc7d03262ebfaf2f06772c1a480c7d9d5f4a38e1 and be named roms/pokeyellow.gbc.