Who designed the Ethos and what is his background?
Robbie Hall from Custom Tones, LLC designed the Ethos Overdrive. Robbie received an Electrical Engineering degree in 1984, and has been designing electronics at an Aerospace firm for the past 25 years, (building subsystem and black box electronics for aircraft). Rob’s been playing the guitar since he was 12 years old and has been in numerous bands ever since. He has been making amps and pedals for 27 years. During the last few years he has gone into limited production on a couple of his designs. He is totally obsessed with Tone, music and gear.
