Zelzah is actually two different phasers, side by side in one pedal.

Zelzah’s 4-stage side gives you a wide array of classic tones ranging from phasing to vibrato and more, while the 6-stage side provides phasing, flanging, chorus, and all points in between. Dial in a chorus on one side and barber pole phaser on other, or a phaser on one side and tremolo on the other. Use the two sides independently or together in a variety of configurations.

Zelzah may become the only modulation pedal you keep on your board.

Similar to the visual effect of a barber pole, the Barber sweep is a continuously rising or falling effect that is traditionally done with frequency shifters.

In Zelzah we have used an arrangement of synchronized four stage phasers to produce the effect while maintaining the four stage sound.

Set the Sweep switch to Env and you’ve got a whole new pedal under your feet.

Now the phaser responds to your picking like an envelope filter/auto-wah would, with the phaser sweep being dynamically controlled by your input signal, creating harmonically complex and very funky sounds.

The first Sweep mode is labeled “Classic” because this is the classic four stage phaser sweep we all know.

In this Sweep mode, a single LFO with a warped triangle shape creates that familiar vintage sound.