
Valve Howler
The Compulsive Audio Valve Howler is a delightfully mischievous take on the legendary Tube Screamer overdrive pedal. This boutique beauty takes the classic TS-808 circuit and injects it with a dose of mad scientist ingenuity, resulting in a pedal that's equal parts vintage vibe and modern mayhem. At its core, the Valve Howler delivers that beloved Tube Screamer tone - warm, smooth, and oh-so-singing. But Compulsive Audio has taken it a step further, incorporating a popular "Fat" mod that adds a touch of low-end girth without sacrificing clarity. The result is an overdrive that can seamlessly transition from sparkling cleans to searing lead tones, with a midrange that simply refuses to be ignored. But the real magic happens when you engage the "chip" switch. Flip it one way, and you're treated to the vintage charm of the classic Texas Instruments RC4558P op-amp. Flip it the other, and the Burr Brown OPA2134PA op-amp injects the Valve Howler with a more modern, high-gain personality. It's like having two pedals in one, each with its own distinct flavor and attitude. Rumor has it that the Valve Howler has been spotted on the pedalboards of certain rock royalty, though Compulsive Audio keeps those details close to the chest. What we do know is that this pedal is a must-try for any guitarist seeking a versatile, boutique-quality overdrive that can conjure tones both classic and contemporary.



