LFO

The Mastro Valvola LFO is an analog optical tremolo pedal designed to deliver modulation effects using opto-isolator technology inspired by vintage valve amplifiers. This effect pedal combines an opto-isolated analog audio path with digital control to provide both classic tremolo tones and a wide selection of modern waveforms and modulation patterns. Musicians can access a variety of shapes beyond standard tremolo, expanding creative possibilities for signal manipulation. **Features:** - Optical tremolo pedal with analog signal path - Digital control for multiple waveform selections - Opto-isolator modulates tremolo depth and rate - Inspired by 1960s valve amplifier technology - True bypass switching for uncolored signal when disengaged - Mastro Valvola effects pedal suitable for pedalboard integration