Greek pedal maker Crazy Tube Circuits has unveiled the Heatseeker – a threefold amp-in-a-box pedal that promises to nail Angus Young’s guitar tone. But, to go one step further, it also boasts ...

Stephen Glasskeys Listen to light. However if you would rather hear an infrared beam instead of watching a bulb, this circuit should fill the bill.It uses a common 555 timer to pump a tone through ...

Crazy Tube Circuits has unveiled the Heatseeker, an amp-in-a-box pedal that’s fit to burst with features, pairing a trio of drive circuits to a tone enhancer circuit to give lesser mortals ...

Crazy Tube Circuits has unveiled the Super Conductor, a four-in-one boost pedal with a powerful array of electric guitar tone-shaping options that belies its compact, pedalboard-friendly format.

(Image credit: Crazy Tube Circuits) Let’s look at the drive side first. Here, we have a familiar three-knob layout with dials for Volume, Gain and Tone, but look-see! There is a toggle to select ...

That’s not quite the same now, is it? I still have seen 0 proof that by keeping everything else the same, and only changing the wood, an electric guitar has different tone through an amp.

While the Buffer feature goes about preserving an instrument's tone, the Boost function can add volume and drive. And both the Z-Tone circuit and the Boost circuit can be bypassed independently.