Treble Booster based on the Dallas Rangemaster. A pedal which was greatly used by Clapton in the Bluesbreakers, Rory Gallagher, Brian May and Tony Iommi. Especially useful for solos. Built from the greatest parts, tropical fish capacitors and with carbon comp resistors for pure vintage sound!

The transistor choice is crucial for the Rooster, therefore we searched and found the best germanium transistors ever made : the Gold Mullard OC44 (extremely rare) germanium transistors, that are hand picked for noise, gain and leakage.

Controls : Level, Mid/Treble/Bass switch.