DIY – 3 alternative switch configurations for TC Helicon processors

Eddie, one of my blog viewers, asked a question about remote switching for his TC Helicon Play Acoustic processor. His goal is to have a single remote switch pedal to activate only one of the assignable switch functions from the menu of his processor, the "Harmony" on/off function. I will address this switching application, and … Continue reading DIY – 3 alternative switch configurations for TC Helicon processors

DIY – TC Helicon Switch 3 for Play Acoustic – circuit build – function test

I made a test circuit prior to building a DIY pedal to activate functions in a "TC Helicon Play Acoustic" acoustic guitar effects and vocal harmonizer pedal that I own. The circuit includes 3 momentary contact, normally open tactile switches, an L3WEGW LED (light emitting diode), some wire, and a Switchcraft TRS (tip, ring, sleeve) … Continue reading DIY – TC Helicon Switch 3 for Play Acoustic – circuit build – function test