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Audio Tremolo & Vibrato Modulator

Transform static audio into pulsating, shimmering soundscapes. Apply vintage 60s volume tremolo or subtle vinyl pitch vibrato with customizable LFO rate and depth.

5.0 Hz
70%

Frequently Asked Questions

Common questions about Audio Tremolo & Vibrato Modulator, audio processing, and usage.

Tremolo modulates volume amplitude (making the sound pulse loud and soft), while Vibrato modulates pitch frequency (making the note fluctuate slightly sharp and flat).

LFO (Low Frequency Oscillator) rate is measured in Hertz (Hz) and controls how fast the modulation oscillates. A rate of 5 Hz pulses 5 times per second.

Tremolo was popular in 1960s surf rock guitar (like Dick Dale), Fender Twin Reverb amplifiers, vintage electric pianos (Rhodes stereo tremolo), and indie synth-pop.

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