Add Vibrato Effect
Vibrato is a musical effect consisting of a regular pulsating change of pitch. It is used to add expression to vocal and instrumental music. Vibrato is typically characterized in terms of two factors: the amount of pitch variation (extent of vibrato) and speed with which the pitch is varied (rate of vibrato).
Using MP3 Editor for Free to add vibrato to the whole audio file or any part of it can cyclically change a certain frequency of the input signal. It'll help you create amazing dynamic sound effect.
Follow the lead to add vibrato effect:
To add vibrato effect, you firstly need to launch MP3 Editor for Free and add an audio file to the waveform window. Then click "Effect" tab and choose "Vibrato" to specify detailed parameters or apply some popular presets to adjust the effect. Click "Preview" to listen to the music before adding the effects to the waveform to make sure you get exactly what you want. Click "OK" to add the vibrato effect to the selected region.