The Walrus Audio Canvas Rehearsal is a utility pedal that turns a pedalboard into a portable practice station with headphone monitoring, playback, and metronome functions. Acting as the perfect end-of-chain solution, this utility powerhouse lets you monitor your rig through headphones, jam along with tracks via Bluetooth or an auxiliary input, and lock into your timing with a built-in digital metronome. It seamlessly integrates at the very end of a pedalboard layout, turning a live effects rig into a silent, headphone-ready practice machine. It streams tracks via Bluetooth 4.2 or a 1/8” TRS stereo auxiliary input, and features a crisp OLED display providing real-time readouts of BPM, Time Signature, Beat Division, and Accent Notes, with tempos from 40 to 250 BPM. Tap tempo can be set via a dedicated face button, a hands-free Start/Stop footswitch, or the Screen Control Encoder. Independent volume controls are provided for instrument, metronome, and auxiliary audio, plus a master headphone volume. Advanced MIDI control is supported via MIDI TRS Type A Input and Type A Thru/Out.