The EBS UniChorus is a 3-in-1 modulation pedal built specifically for bass, but still equally useful for all sorts of electric instruments. Designed to keep the full frequency range in tact, the UniChorus switches between chorus, flanger, and pitch modulation modes and straightforward control for rate and depth of the effect. Rounded out by stereo outputs and true bypass, the UniChorus is a great high-end option for all things bass modulation.

Official Website

Review by bonedo

Review by Talk Bass.com

Manual

UniChorus

MultiComp Blue Label

The EBS UniChorus Studio Edition is an advanced low-noise studio-quality effect to craft your sound. Topnotch analog processing circuitry provides a smooth, warm tone that caters well to live and recording performances. With mix level control under the hood, you can determine how much or little the effect blends with your original signal. 

Product Page

Review by Musiker-Board

UniChorus Studio Edition, Rev 2

Review by AMAZONA

ReTracer Delay

My new Deluxe pedal has more gain! It really screams. Much more than the first version, but you can always tone it down if you like. Also, one very unique feature that I think will appeal to a lot of people is the “swappable” 8 pin dual inline op amp. You can basically make it your own signature drive by replacing the main drive chip with another of your choice! Also, there’s a phase reverse switch for the drive channel that gives tones a very different dimension. And a “boost” switch to kick the drive into a much higher gain. All exciting new features that will make it easier for players to fine tune this device to their own personal needs

Review by Premier Guitar