Left Brain CV

The Left Brain CV is a groundbreaking light-based modulator with powerful control voltage (CV) capabilities. This innovative device uses controllable patterns of light to virtually turn knobs through its internal EYE, offering a new dimension in modulation and CV control. With 50 modulation modes and a light loop recorder, the Left Brain CV is designed to provide musicians and sound designers with an expansive range of creative possibilities.

Key Features

• 50 Modulation Modes & Light Loop Recorder: Adjust the properties of light patterns and cycle through modes with three knobs and two buttons. This feature provides deep modulation capabilities and intuitive control over your sound.

• Control Voltage Capabilities:

  • Polarity Switch (Unipolar/Bipolar): Choose between unipolar (0 to 5V) or bipolar (-5V to +5V) voltage scaling for flexible CV control.
  • Scale Direction Switch: Select between Standard (STD) or Inverted (INV) voltage scaling to tailor the response of your CV outputs.
  • Dual CV 1/8" Output Jacks: Output multiple simultaneous CV signals for greater modulation complexity.
  • DC Jack: 2.1mm tip negative, sleeve positive for powering the device.

• General Features:

  • Scale Knob: Provides variable control of the maximum expression value, giving you precise modulation depth.
  • EXP/EYE Switch: Choose between manual control or engage the internal EYE for dynamic, light-based modulation.
  • USB-C (Internal): For accessing the internal Adafruit Gemma M0 platform, allowing for further customization and updates.

Power and Connectivity

• USB-C: Internal port for firmware updates and customization via the Adafruit Gemma M0 platform.
• DC Power: Powered via a standard 2.1mm DC jack (tip negative, sleeve positive).

The Left Brain CV is perfect for those looking to explore the intersection of light and sound. Whether you're modulating a synth or creating intricate CV patterns, this device offers a unique and powerful toolset for innovative sound design.