Nov 28, 2018

Montreal’s Ground Control Audio just unveiled a midrange booster called Tsukuyomi, a variation on their Amaterasu preamp circuit featuring a jfet frontend and a 20dB gain amplifier stage.

Flipping the toggle switch gives you en extra boost in the 880Hz-1kHz range with an additional 12dB of signal gain.

Tone advice from the builder:

This pedal is best used with single coils and very trebly amp setups to give your tone a velvety fullness while also adding a crunchy sweetness to humbuckers.

Here’s the demo video:

Built upon the same foundation as our very own Amaterasu bright pre-amp, the Tsukuyomi midrange booster uses the same great jfet frontend and 20dB gain amplifier stage. Through the Mids switch, the Tsukuyomi is voiced to boost the 880Hz-1kHz mid band with an additional 12dB of signal gain – giving your tone a very different character altogether, helping your leads stand out in the mix. This pedal is best used with single coils and very trebly amp setups to give your tone a velvety fullness while also adding a crunchy sweetness to humbuckers.