Walrus Audio Canvas Expression Pedal with Dual Outputs (Exp, Control or CV) plus MIDI

Walrus Audio Canvas Expression Pedal The Walrus Audio Canvas Expression reimagines the traditional expression pedal as a powerful control center for modern pedalboards, synthesizers, modular rigs, and desktop setups. With two independently configurable outputs, each capable of functioning as an expression output, programmable switch, or control voltage source, Canvas Expression can control multiple pieces of gear at the same time. Add deep MIDI control over both 1/8" TRS MIDI and USB-C, and one pedal can take the place of several dedicated controllers. Whether you’re sweeping delay parameters, changing amp channels, controlling a modular synth, switching presets, or automating software instruments and plugins, Canvas Expression gives you flexible control in one rugged, streamlined pedal. Dual Independent Outputs Output A and Output B can each be configured independently as: Expression Output Switch Output Control Voltage (CV) Output That means one Canvas Expression can control two completely different devices simultaneously, even when those devices require different types of control. Universal Expression Compatibility Canvas Expression is designed to work with a wide range of expression-enabled pedals, amplifiers, processors, and synthesizers. Supported configurations include: TRS RTS TS resistance mode Automatic wiring detection Adjustable response tapers Forward or reverse sweep direction Automatic wiring detection helps eliminate the trial-and-error normally associated with matching expression pedals to different manufacturers’ wiring standards. Programmable Switch Control Either output can also function as a programmable switch for controlling compatible amps, pedals, processors, and other switching devices. Switch behavior can be customized for: Momentary or latching operation Heel, middle, or toe activation point Multiple switching configurations Forward or reverse triggering CV Control for Synths and Modular Gear Canvas Expression can generate control voltage directly from either output, making it equally at home with synthesizers, Eurorack systems, and CV-enabled effects. Selectable CV ranges: 0–3.3V 0–5V Powerful MIDI Controller Canvas Expression can send up to 16 independently assignable MIDI messages and control hardware and software simultaneously. MIDI capabilities include: Up to 16 assignable MIDI messages MIDI Control Change (CC) MIDI Program Change (PC) Independent TRS MIDI and USB MIDI outputs High-resolution 14-bit USB MIDI MIDI input for remotely enabling or disabling outputs This makes Canvas Expression equally useful for pedalboards, MIDI processors, DAWs, virtual instruments, and plugin-based rigs. Canvas Expression Web Editor Advanced setup can be handled through the Walrus Audio Canvas Expression web editor. Use the editor to configure: MIDI assignments Switch behavior TS resistance values Global settings Firmware updates The pedal also supports onboard configuration for convenient adjustments without a computer. Adjustable Treadle Feel Canvas Expression allows you to customize the physical resistance of the treadle. A simple drag adjustment lets you choose a lighter or firmer sweep depending on your playing preference. Built for the Road Like the Walrus Audio Canvas Volume, Canvas Expression eliminates traditional strings, potentiometers, and gears that can wear out, become scratchy, or fail over time. It is backed by the Walrus Audio Limited Lifetime Warranty. Specifications Outputs: 2 independently configurable variable-operation TRS outputs Output Modes: Expression, Switch, or Control Voltage TRS Expression Output: Voltage divider using a 50kΩ potentiometer TS Expression Output: Variable resistor with selectable 10kΩ, 25kΩ, or 50kΩ total resistance Switch Output: Grounds tip-to-sleeve, ring-to-sleeve, or tip-and-ring-to-sleeve CV Output: Selectable 0–3.3V or 0–5V MIDI: 1/8" TRS Type A MIDI In and MIDI Out USB-C: MIDI In/Out and firmware updates Power: Isolated 9VDC, center-negative, 300mA minimum Height: 1.9" / 48mm Width: 3.6" / 91mm Depth: 8.9" / 225mm Weight: 2.2 lbs