EBS Studio Edition Uni Chorus Effects Pedal

Regular price $279.99

THE EBS UNICHORUS STUDIO EDITION LET YOU CHOOSE BETWEEN LOW NOISE STUDIO QUALITY CHORUS, FLANGE AND PITCH MODULATION EFFECTS.


Analog Processing. The pedal is built w/ the best analog processing circuitry available. This gives a smoother, warmer and fatter sounding chorus/flange effect, useful both for live and studio performances. The pedal output can run in mono or stereo.

Effect mix level. Under the hood of the UniChorus, there's a mix level control that let you decide how much or little of the effect you'd like to be blended w/ the original tone. See the manual for details.

Evolution. The UniChorus was first introduced in 1997. From the 2008 edition improvements added 3 dB higher headroom, higher sensitivity (makes it easier to dial-in) and new analog circuitry w/ higher dynamics and lower noise, as well as true bypass switching technique.

The Studio Edition features an optimized signal path, new design, new signal relay switching technique, protection against over voltage up to 18V and the possibility to power the pedal w/ anything between 9-12V DC.

Not just for bass players. The UniChorus is suitable for bass as well as keyboard. For guitar, we are now happy to present the EBS RED TWISTER!


  • Nominal Input Level - 8 dBv

  • Input Impedance 700 kohms

  • Bandwidth +0/-3 dB 20 - 20 kHz

  • Delay Bandwith +0/-3 dB 200 - 8 kHz

  • Delay Level mix min/max -oo - +3 dB

  • Center Delay Time
    Flange 3 ms
    Chorus 5.5 ms
    Pitch Modul. 10 ms

  • Modulation Depth min/max +/- 50% of nominal delay time

  • LFO Range min/max 0.15 - 7.5 Hz

  • Bypass True Bypass

  • Dimensions (L x W x H) 2.8 x 4.5 x 1.4 (70 x 115 x 35 mm)

  • Weight 400g (0.88 lb.)

  • Power Requirements 9-12 V DC Regulated, 35 mA max


    * EBS Recommend the use of the EBS AD-9+ DC adapter.
    The adapter can supply up to twenty pedals at the same time.