What if you were to swap out the mythical germanium diodes in a Klon Centaur overdrive pedal circuit and replace them with germanium transistors? Guitar effects pedal guru Robert Keeley asked that ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Keeley Electronics In 2001, Robert Keeley, a top-flight engineer out of Oklahoma City, ...

Robert Keeley spent something like three years designing the ultimate echo/delay pedal for Andy Timmons and all that R&D time was not wasted. The Keeley Electronics Halo was and remains one of the ...

Robert Keeley and Andy Timmons have been co-designing guitar effects pedals again and have come up with a reverb pedal that approaches it from “a completely different angle”. The Nocturne is a ...

When a tariff bill for almost $11,000 arrived without warning, Robert Keeley reached for one of his last financial lifelines and cashed in 1.83 million American Express reward points to pay it. “It’s ...