Gamechanger Audio AUTO Series Chorus Pedal

Gamechanger Audio AUTO Series Chorus Pedal

The Gamechanger Audio AUTO Chorus is a next-generation modulation pedal that encapsulates three rich and warm-sounding effects Chorus, Ensemble, and Flanger all powered by dynamic, touch-responsive control. Designed for both guitarists and sound designers, this pedal blends analog warmth with digital precision, delivering expressive, evolving modulation that responds to your playing.

Specifications

• Effects Modes: Chorus, Ensemble, Flanger

• Wave Shapes: Sine, Sawtooth, Ramp

• Controls: Level, Depth, Rate, Feedback, Auto Sensitivity

• Engines:

  • Dynamics Engine – responds to playing intensity

  • Pitch Engine – tracks pitch movement for intelligent modulation

• Connectivity:

  • Stereo Inputs/Outputs (¼″ jacks)

  • CV Inputs for Level, Depth, Rate, and Feedback

  • Patch Bay for modular routing

  • MIDI/Clock Input and USB-C for firmware updates

• Power: 9V DC (center-negative, 250mA minimum)

• Bypass: Selectable True or Buffered

• Construction: Durable aluminum chassis

• Dimensions: 15.2 × 10.2 × 7.5 cm (6 × 4 × 3 in)

• Weight: 0.6 kg (1.3 lbs)

Effect Algorithms

• CHORUS:
  Classic lush chorus effect that blends your dry tone with a delayed and pitch-shifted signal.
  Tip: For pure vibrato, set LEVEL KNOB MODE to MIX, turn LEVEL fully clockwise, and FEEDBACK fully counterclockwise.

• ENSEMBLE:
  A thicker, more immersive chorus that mixes the dry signal with three slightly detuned and delayed signals. Even at higher DEPTH settings, modulation remains smooth and musical.

• FLANGE:
  A shorter delay time version of the chorus effect, producing that signature jet-engine-like modulation.

Control Functions

• RATE: Adjusts modulation speed from 0 Hz to 819.16 Hz. At minimum (0 Hz), the effect becomes static, allowing comb-filtering tones controlled by the DEPTH knob.

• DEPTH: Sets modulation depth. Even at zero depth, you can shape tone using FEEDBACK, as the wet signal retains a short delay.

• FEEDBACK: Adjusts resonance intensity. Higher settings add metallic, resonant overtones; maximum levels create infinite feedback loops.

Features

• Three classic modulation effects: Chorus, Ensemble, and Flanger

• Fully analog signal path with digital modulation control

• Dynamic modulation that reacts to touch and tone

• Stereo operation for expansive soundscapes

• Patch bay and CV integration for modular setups

• Switchable true/buffered bypass

• USB-C and MIDI support for customization and updates