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.
Mike Robinson, I am guitar player and I like Digital music softwares. 384 Views. In music, you can use a distortion pedal with guitar or you can use a distortion plugin while using a digital software to distort the music. What a distortion pedal basically does is that it distorts the clean sound and the sound is heavier than the normal clean sound. In this way the sound is more warm, powerful and heavier. Most of the rock bands and metal bands use distortion pedals. In technical music terms, it means clipping of the sound.