Gamechanger Audio AUTO Chorus

Sustainable product	not specified
type of reverb effect	hall reverb, plate reverb, spring reverb
stereo output	yes
tap tempo function	no
true bypass	not specified
mini pedal	no

Voltage	9 V
can be powered by battery	no
Centre positive/negative	centre negative
Power supply plug	barrel 2.1 mm (inner diameter)
adapter included	no
type of modulation effect	~

Sustainable product	not specified
type of reverb effect	tape delay, other delay
stereo output	yes
tap tempo function	yes
true bypass	no
mini pedal	no

Voltage	9 V
can be powered by battery	no
Centre positive/negative	centre negative
Power supply plug	barrel 2.1 mm (inner diameter)
adapter included	no
type of modulation effect	~

Gamechanger Audio AUTO Chorus
Product no: 9000-0122-3515 Bax Music Warranty: This product comes with a 3-year warranty.

General

With the Gamechanger Audio AUTO Series Chorus, the sound really does flow from your fingers. This stompbox wields two modulation sources that you directly control with your playing. The Dynamics tracker monitors and responds to the dynamics of your playing, while the Pitch tracker detects the notes you're playing, including string bends and vibrato, so you literally control the intensity of the effect depending on how hard you're hitting the strings and how far you travel up the fretboard.

The Gamechanger Audio AUTO Series Chorus: A World of Modulated Sound

Don't let the name mislead you, because the Gamechanger Audio AUTO Chorus pedal does far more than just chorus. To start, you get three different modes: Chorus & Vibrato, Ensemble and Flange. From there, you can select one of three waveforms: Sawtooth, Sine and Ramp. By combining these modes and playing with the fitted control pots, you're free to explore a world of modulation effects that can be shaped and moulded to taste. The architecture of this stompbox can even be modified like a synth using the included patch cables and, thanks to the extensive connection options, the AUTO chorus is easily integrated into any rig.

Tips or comments about this product

Please note: A power supply does not come included with this pedal.

Specifications

Product features

Adapter included	no
Centre positive/negative	centre negative
Sustainable product	not specified
Mini pedal	no
Stereo output	yes
True bypass	not specified
Power supply plug	barrel 2.1 mm (inner diameter)
Type of modulation effect	chorus, flanger, vibrato
Can be powered by battery	no
Voltage	9 V

Weight and dimensions including packaging

Weight (incl. packaging)	780 gr
Dimensions (incl. packaging)	16,0 x 11,5 x 8,5 cm

Product specifications

Gamechanger Audio effect pedal
series: AUTO Series
effect type: chorus
algorithms: chorus & vibrato (at 100% wet), ensemble, flange
controls: level, depth, rate, feedback
x3 waveforms: sawtooth, sine, ramp
footswitches: mod, on
power: 9V DC
max. power consumption: 250 mA
dimensions: 15.2 x 10.2 x 7.5cm
weight: 450g
included: 4 patch leads

connections

stereo and mono signal processing
stereo routing possible via both TS mono jack and TRS stereo jack
input levels: instrument, line or Eurorack
adjustable Level pot function: input level + dry, input level + killdry or dry/wet mix
Track input for routing an auxiliary signal for controlling modulation
Track output for passing on Track input signal or for outputting dry signal
MIDI/CLK input for MIDI clock or analogue trigger synchronisation for time-based effects
USB-C input for future updates

0peration

Step 1: Select one of three different algorithms and adjust the sound via the 4 effect pots.
Step 2: Connect the DYNAMICS and PITCH outputs with one or multiole inputs for the four effects pots.
Step 3: Use the modulation controls to set the amount and direction. Create subtle parameter shifts to wild, warping sounds.

Write a review

Ferg January 1, 2026

Wrote the following about Gamechanger Audio AUTO Chorus

Interesting pedals but there’s a noticeable volume drop on them even with the wet dry mix adjusted. I have chorus and delay and they both do it wherever placed in fx chain. Disappointing. I’ve messaged the manufacturers, no reply

Reviews from other countries

Translate all reviews into English View original reviews

Etienne K. March 29, 2026

Wrote the following about Gamechanger Audio AUTO Chorus

J'adore ces pédales, c'est fun et ça offre énormément de possibilité. J'ai pris le trio, réverb, delay et chorus. Je ne regrette pas et je recommande.