NAMM 2025 – Walrus Audio has broken new ground with the Canvas Rehearsal in a market saturated with effects pedals. This innovative device transcends traditional pedal functions, instead prioritizing improved playing performance.
Canvas Rehearsal
The Canvas Rehearsal, an addition to the company’s Canvas utility line, integrates a metronome, headphone amp, and Bluetooth streamer into a single, compact unit.
This unique pedal redefines practice by integrating essential tools for musicians
Key Features
- Versatile Metronome: Features tap tempo, adjustable meter, tap division, and accent beat, all displayed on a clear OLED screen. MIDI compatibility allows for advanced programming and synchronization with setlist tempos.
- Comprehensive Audio Routing: Bluetooth streaming and an auxiliary input enable jamming along with tracks. Independent volume controls for Guitar, Click, and Aux signals, along with a dedicated headphone volume knob, provide precise audio balancing.
- Gig-Ready Design: Stereo inputs and outputs maintain signal integrity while a 9V PSU powers the device.

Guitar Bomb Verdict
Walrus Audio positions the Canvas Rehearsal as the ideal end-of-chain tool for perfecting sound before live performances, catering to gigging and home-based guitarists. One notable omission is the lack of built-in cab modeling on the headphone output, a feature in some competing mini and desktop amps.
Despite this, the Canvas Rehearsal has the potential to redefine the role of the metronome in the guitarist’s arsenal.
The Canvas Rehearsal is available now for $249.
More Information
This article may contain affiliate links to Gear4Music, Thomann, and Andertons that help finance the running costs of GuitarBomb. We will receive a small commission if you buy something through these links. Don’t worry; you pay the same price, and it costs you no extra to use these affiliate links for your purchases.