Raylib-Synthesizer

A digital synthesizer application for personal use. The program features 6-voice polyphony with 5 different waveform oscillator types. The program also features low-pass and high-pass filters with cutoff and resonance controls. Other additions include tuning functionality, note-to-frequency mapping, and a built-in oscilloscope.

Features:

• Waveform Generation: Supports multiple waveforms like sine, saw, square, triangle, and noise.
• Frequency Control: Play different notes using your keyboard keys.
• Tuning: Adjust the tuning factor to produce different frequencies.
• Filter: An integrated biquad filter with adjustable cutoff and resonance.
• Oscilloscope: Visualize the audio output.

Controls:

• Waveform Change: Shift (Left/Right)
• Frequency Adjustment: Arrow keys (Up/Down/Left/Right)
• Cutoff and Resonance: Adjust using Grave, 1, Backslash, and Backspace.
• Notes: Play notes using keys Z to /, Q to =, with black keys using S, D, G, H, J, L, 2, 3, 5, 6, 7, 9, 0.

Dependencies:

Make sure you have the raylib library installed and properly configured in your development environment.

Contributions:

All contributions are welcome! Please feel free to submit pull requests or raise issues.

Author:

• Adam Ullmann