Transform your guitar or bass into a fully programmable modular synthesizer. The C4 Synth by Source Audio unites the sound creation tools of a classic Eurorack modular synthesizer into a compact and intuitive pedal. With four independent voices, three oscillator wave shapes, advanced envelope control, and lightning-fast tracking, the C4 Synth delivers everything from vintage analog tones to futuristic synth textures. Key Features Four Independent Synth Voices – Assign oscillators, pitch shifting, harmonization, and sequencing for complex layered sounds. Three Oscillator Wave Shapes – Choose between Sine, Square, and Saw for diverse synth tones. Neuro Editor Compatibility – Customize parameters, store presets, and access a growing library of user-created sounds via the Neuro Desktop Editor & Mobile App. Stereo Routing – Independent processing for left and right channels, expanding spatial depth. Supreme Tracking & Latency-Free Response – Ensures imperceptible latency for real-time synth playing. MIDI Integration – Supports full MIDI functionality, allowing users to access 128 factory presets via an external MIDI controller. Selectable Bypass Modes – Choose between relay-based true bypass or buffered bypass, ensuring smooth signal transitions. Specifications Synth Engines – Modular synthesis with oscillators, filters, distortion, tremolo, pitch shifting, and sequencing. Controls – Mix, Frequency, Envelope Speed, Modulation Depth. Inputs/Outputs – Stereo In, Stereo Out, MIDI I/O. Power Requirements – 9V DC, 200mA. Dimensions – 4.5” x 4.5” x 2”