Diagram of normal sinus rhythm as seen on ECG. In atrial fibrillation the P waves, which represent depolarization of the top of the heart, are absent.
The wah-wah pedal is based on a simple concept but its effect is far more dramatic. Using a powerful filter to sweep through a broad frequency spectrum, the wah pedal boosts and exaggerates specific tones. Creating sounds that range from thick, flubbery bass to scratchy, stinging treble.
Hi all, I would like to set up a pedal to run the Wah effects in Amplitube, control MIDI parameters in Timeless 2, etc. Is there a preferred way to go about this? I can't figure out how to use a standard expression pedal with my audio interface, so perhaps there is a midi pedal out there?