
Custom Tones
Ethos 60's Harmonic Bias Trem
The Custom Tones Ethos 60's Harmonic Bias Trem is a dual-mode tremolo pedal that captures the sound of vintage, tube-driven tremolo effects. It offers two footswitchable tremolo types: standard amplitude-based tremolo and harmonic tremolo, which is a phase-shifted, vintage-style effect often associated with classic '60s amplifiers. Both modes feature independent speed settings, allowing musicians to easily switch between slow and fast tempos. The pedal includes an Intensity knob to adjust the modulation depth across both modes and tap tempo functionality for precise rhythmic control on the fly. This design provides versatile modulation options, from subtle pulse to deep, psychedelic swirl.

