Quick Answer: The Signal Generator Acoustic Frequency produces audio-frequency electrical signals for sound, resonance and vibration experiments. Its output drives loudspeakers and can be viewed on an oscilloscope.
Last updated: October 2026
Key Features
Generates acoustic (audio) frequency signals
Drives a loudspeaker for sound and pitch demonstrations
Works with oscilloscopes, amplifiers, microphones and resonance apparatus
Sound waves, frequency, amplitude, pitch, resonance, vibration, waveform study
About This Product
Changing the generator frequency while a speaker plays lets students hear pitch rise and fall, and feeding the same signal to an oscilloscope shows the waveform behind it. The instrument is the usual sound source for resonance tubes and other acoustics practicals in physics and electronics labs.
Frequently Asked Questions
Which equipment is the signal generator used with?
Loudspeakers, oscilloscopes, amplifiers, microphones, resonance apparatus and electronics trainers.
