Walrus Audio

Description

The Walrus Audio Canvas Nano line isolator is designed to streamline your signal chain and improve connectivity in compact pedalboard or fly-rig setups. Engineered for small touring rigs where space is tight, this passive line isolator converts unbalanced signals to balanced outputs, ensuring clean, noise-free transmission to front-of-house mixers or recording interfaces. Featuring custom-wound transformers, transformer isolation, a GND lift option to reduce hum and a wide frequency response from 20Hz–20kHz, the Canvas Nano provides pristine sound quality for both live DI routing and studio integration. Whether you're running an amp-in-a-box, active acoustic guitar, bass guitar direct or stereo pedals summed to mono, this tool delivers reliable performance wherever your music takes you.

Compact, Pedalboard-Friendly Design

With its slim enclosure, the Canvas Nano fits seamlessly into crowded pedalboard layouts or tightly packed fly-rig configurations. Measuring just 3.74" x 1.33" x 1.69", it saves valuable space while maintaining professional DI and line-isolator functionality. The lightweight and durable construction ensures it can handle the rigors of live sound, silent stages, or traveling setups, making it a dependable companion for gigging musicians. Its compact size doesn’t compromise performance, as it delivers balanced signals for clean, hum-free routing in any venue or studio environment.

Walrus Audio Canvas Nano Line Isolator
Walrus Audio Canvas Nano Line Isolator
Walrus Audio Canvas Nano Line Isolator

Features

  • Compact design fits tight pedalboards or small fly rigs with ease
  • Converts unbalanced 1/4" input to balanced XLR output for clean signal
  • Flat frequency response from 20Hz–20kHz preserves your tone’s full range
  • Transformer-isolated output reduces noise and hum for a cleaner signal
  • Ground lift switch helps eliminate unwanted ground loop hum
  • Custom-wound transformers ensure low distortion and accurate frequency response
  • Passive design requires no power, simplifying your setup
  • Lightweight 3.74" x 1.33" x 1.69" enclosure saves pedalboard space

Specs

Type
  • Device type: Passive line isolator (LI) box
Audio performance
  • Frequency response: 20Hz–20kHz
  • THD: Low total harmonic distortion via custom-wound transformers
  • Output isolation: Transformer-isolated balanced output
  • Impedance: DI – 10 kohm input, 600 ohm output; LI – 600Ω input, 600 ohm output
Connections
  • Input: 1 × 1/4" TS (unbalanced)
  • Output: 1 × XLR male (balanced)
Controls
  • Ground lift: Disconnects XLR ground to eliminate hum or ground loops
Construction
  • Enclosure: Compact, pedal-sized metal chassis
  • Finish: Lightly textured matte black enclosure with multicolor ink (blue, light green, yellow, orange, red, and white)
  • Transformer: Custom-wound
  • Power requirements: Passive (no external power required)
  • Dimensions: 3.74" × 1.33" × 1.69" (95 × 34 × 43 mm)

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