Using the Vibrato/Wah control


show more Using the Vibrato/Wah control provides you with in-depth training on Audio + Music. Taught by Brian Trifon as part of the Virtual Instruments in Logic Pro show less
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Using the Vibrato/Wah control

So another way you can modulate the filter and actually create a pitch modulation as well in ESP is this Vibrato Wah control. So essentially what this is, this is an LFO. What that stands for is a low frequency oscillator. So it's very much like these oscillators over here that are generating the sound that we're hearing that then we're filtering, except instead of it being an audible signal, it's sending a control signal. So it sends a periodic waveform just like these, like a triangle waveform. And instead of it outputting to the output, it's sending that signal to either this filter cutoff so that it can modulate this cutoff in a periodic way--so back and forth, and that's essentially what a wah effect is--or if I have this control and I move it over to the left, Vibrato, it's going modulate the pitch and will do it in a consistent, constant way.

So let's explore exactly what that is. In the center position, right now there's no modulation. So if I pl...

Using the Vibrato/Wah control
Video duration: 3m 23s 13h 11m Intermediate Updated Mar 14, 2012

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Using the Vibrato/Wah control provides you with in-depth training on Audio + Music. Taught by Brian Trifon as part of the Virtual Instruments in Logic Pro

Subject:
Audio + Music
Software:
Logic Pro
Author:
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