Show Summary Details

Page of

Printed from Grove Music Online. Grove is a registered trademark. Under the terms of the licence agreement, an individual user may print out a single article for personal use (for details see Privacy Policy).

date: 14 July 2020



Electronic circuit that generates a single periodic waveform. Linear or harmonic oscillators produce a sinusoidal output, while non-linear or relaxation oscillators produce a non-sinusoidal output such as a sawtooth, square, or triangle wave. Audio oscillators produce frequencies in the audio range (16 Hz to 20 kHz), RF oscillators in the radio frequency range (100 kHz to 100 GHz), and LFO (low frequency oscillators) produce frequencies below 20 Hz. For the independent use of oscillators as musical instruments, ...

You do not currently have access to this article


Please login to access the full content.


Please subscribe to access the full content.