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Description
canvas stereo pedal Walrus Audio Canvas: STEREO Dual Line Isolator/DIYou are the artist. Your sound is the paint, and this is your canvas. The Canvas stereo is a Direct Box Line Isolator designed to remove any resistance between you and your audience by giving a pristine sonic foundation to build your masterpiece upon. From houses of worship to the dive bar downtown, Canvas Stereo is built to be the performance tool that goes wherever you are making your music. Canvas Stereo is a Passive Line Isolator (LI) and Direct
You are the artist. Your sound is the paint, and this is your canvas. The Canvas stereo is a Direct Box/Line Isolator designed to remove any resistance between you and your audience by giving a pristine sonic foundation to build your masterpiece upon. From houses of worship to the dive bar downtown, Canvas Stereo is built to be the performance tool that goes wherever you are making your music.
Canvas Stereo is a Passive Line Isolator (LI) and Direct Injection (DI) device that converts your unbalanced signals into balanced signals for interfacing properly with your recording interface or mixer at front-of-house. If you're using an amp-in-a-box (DSP Guitar Rig), like our ACS1, keyboards, or any other instrument utilizing both left and right outputs, then the Canvas Stereo is your new bridge to the front-of-house. The Canvas Series DIs pack everything you need from a DI/LI into a standard pedal-sized enclosure designed to look great right on top of your board.
Needing a mono solution? Check out the Canvas Mono or Canvas Nano.
Canvas Stereo Features:
- Flat frequency response from 20Hz-20kHz
- Converts unbalanced input to XLR balanced output.
Transformer isolated output. - Sum XLR - Sums the Left and Right XLR outputs together, combining them to form a mono balanced signal if only one XLR input is available at the mixer/interface. The Right XLR out will be disabled, and the combined signal will be on the Left XLR out.
- Sum Thru switch - When engaged (in), Sum connects the left and right thru jacks together to combine the signals for running into a single amplifier (use either thru jack).
- XLR Phase flip - Flips the phase of the Right XLR output relative to the Left, fixing out-of-phase issues in stereo setups.
- Pad: Enables a -15dB input pad (Only in D.I. mode) for reducing hot signals in order to minimize distortion.
- D.I./L.I.: Choose between Direct Injection or Line Isolator modes (Out for DI, In for LI)
- GND Lift: Isolates the GND pin on XLR to help reduce hum if present. Leave out for normal operation.
- Custom wound transformers for low THD (Total Harmonic Distortion) and full frequency response.
Direct Injection:
Use DI mode when connecting an unbalanced, high impedance source (Electric Guitar, Bass Guitar, etc). The signal will be reduced by -20dB (-35dB with pad engaged) and converted to a balanced signal via the transformer connected to the XLR output. Use the gain on your mixer or preamp to bring up to line level.
Line Isolator:
Use the LI when needing to connect your unbalanced, low impedance source (Amp + Cab Sim like the ACS1, keys, etc.). The signals will remain full volume and be converted to balanced signals via the transformer connected to the XLR output. Less preamp gain will be required in LI mode.
DI or LI?
When deciding between DI or LI, check with the manufacturer of your gear to find the output impedance of the device you are wanting to interface. For a general guide:
High Impedance = anything above 1k = Use DI
Low Impedance = less than 1k = Use LI
Troubleshooting:
This is a passive device, so you will not damage anything if connected improperly, but it could affect the signal level and frequency response if not connected properly. This is an easy thing to test since the LI/DI switch is built into Canvas. If you lose high-frequency information when using LI mode, then you should probably be in DI mode.
SPECS
- Flat frequency response from 20Hz-20kHz
- Converts ¼” unbalanced input to XLR balanced output.
- Transformer isolated output.
- Sum switch: ◦ When disengaged (out), the left input connects to the left thru. The right input connects to the right thru allowing the use of stereo amplifiers. ◦ When engaged (in), Sum connects the left and right thru jacks together to combine the signals for running into a single amplifier (use either thru jack).
- Pad: Enables a -15dB input pad (Only in D.I. mode) for reducing hot signals in order to minimize distortion.
- D.I./L.I.: Choose between Direct Injection or Line Isolator modes (Out for DI, In for LI)
- GND Lift: Isolates the GND pin on XLR to help reduce hum if present. Leave out for normal operation.
- Custom wound transformers for low THD (Total Harmonic Distortion) and full frequency response.
- The Canvas comes in a lightly textured matte black enclosure with blue, light green, yellow, orange, red and white ink displaying your painter's palette to begin creating your sonic brush strokes.
- The die-cast enclosure’s exact size is 4.77" x 2.6" x 1.64”.
- Impedance: DI - 10k input, 600 output; LI - 600 input, 600 output
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
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Product Reviews
★★★★★ 5
Great product for the price
Model: 197mil 31 sqft Car Sound Deadening Mat, Model: 197mil 31 sqft Car Sound Deadening Mat
This sound deading material has a good thickness to it. It seems like the cab of the truck is cooler inside from the heat of the motor. It’s easy to install and easy to cut with a razor blade. The quality it’s an 8/10 the only complaint I have is the adhesion will stick to your fingers if you are touching it when you peel the backing paper off. It stick to the truck great tho. It covered the entire floor and back wall of a single cab truck.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Used it on HVAC ductwork did its job and stuck well
Model: 197mil 31 sqft Car Sound Deadening Mat
There was a lot of material in here for the money, so a decent value, I used it for some extra sound deadening on the ductwork in my house before finishing the basement, seems to help cut down the echoes coming through the ductwork. Overall the product was good had a few pieces where the sticky tore off the foam and stuck to the paper backing but all in all no complaints.
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Exactly as described!! Easy installation.
Model: 197mil 31 sqft Car Sound Deadening Mat
Easily installed. Cut with regular scissors. Made a huge difference in interior noise.
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Reviewed in the United States on May 31, 2026
★★★★★ 4
A worthwhile addition to just butyl itself.
Model: 197mil 31 sqft Car Sound Deadening Mat
I used this as a topper to butyl sound deadening material on the floor and side panels and am very pleased. It was generally easy to use. It is very sticky and cannot be easily repositioned as the foam will separate from the sticky side if you try, but its not a big deal. I have yet to run the car but the panels are much quieter when tapped on vs just the butyl alone, and this stuff weighs almost nothing.
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Good deadening
Model: 197mil 31 sqft Car Sound Deadening Mat
This sound deadening works well and has good adhesion .
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Reviewed in the United States on May 18, 2026