Audio Examples made using JSyn - a Java Synthesizer API
The JSyn Applets are run using CheerpJ, which takes a few seconds to load. You must click on the Applet to hear the sound.
Sawtooth Oscillator
How it works:
The sound you hear is being generated by an SawtoothOscillator unit. The circular knob controls the amplitude. Click down on the knob and drag the mouse up or down. Or enter a new numeric value as text.
The Frequency slider controls the pitch of the oscillator. It has an exponential taper.