Audio Waveform Generator
Overview
The Audio Waveform Generator creates and visualizes audio signals. Generate sine, square, sawtooth, and triangle waves at different frequencies and amplitudes. Play sounds and see waveforms in real-time. Perfect for understanding audio synthesis and waveform characteristics.
Tips
- Frequency determines pitch (440 Hz = A4 note)
- Amplitude determines volume
- Different waveforms have different harmonics and timbres
- Sine wave: pure tone, single frequency
- Square wave: odd harmonics, hollow sound
- Sawtooth: all harmonics, bright sound
- Triangle: odd harmonics, softer than square
- Applications: music synthesis, audio testing, acoustics