A guitar effects pedal can create many different sounds, and two commonly used pedals are delay pedals and wah-wah pedals. Learn about using a wah-wah pedal in lead guitar playing with help from an electric guitar instructor in this free video on guitar pedals and effects. Expert: Chris Dupre Contact: www.guitarcoach.biz Bio: Chris Dupre has been a guitarist for 18 years and a teacher for five years. He has performed in numerous clubs in upstate New York. Filmmaker: Suzie Vigon