Tremelo

Tremelo is a slow constant modulation of the signal's volume by another waveform; usually sine, triangle or square.

Tremelo is not be confused with vibrato which is a modulation of a signal's frequency.

tremelo.gif

The oscillator is often called a Low Frequency Oscillator and will have a frequency of 0.1Hz to about 25Hz.

Try the demo program tremelo .


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