
Zoom
Zoom L-20R LiveTrak 20-Channel Remote Digital Mixer Recorder
★★★★★
Rack-mountable 20-channel digital mixer and 22-track recorder with wireless iPad control for live sound.
$799.99*
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*Price sourced from Amazon.com. Last updated:Jun 19, 2026.Price and availability are subject to change.
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Overview
Key Features
22-Track simultaneous recording, 20-track playback
Mix, monitor, and record using an iPad
Main outputs, 6 customizable monitor outputs, and a dedicated output for FOH monitoring and mixing
Scene saving function, Up to 9 scenes saved at a time
20 built-in chorus, delay and reverb effects with adjustable parameters
Specifications
Brand
Zoom
Model
L-20R
Channels
20
Recording
22-track simultaneous, 20-track playback
Audio Resolution
24-bit/96kHz
USB Interface
22-in/4-out
Effects
20 built-in (chorus, delay, reverb)
Monitor Outputs
6 customizable + dedicated FOH output
Scene Memory
Up to 9 scenes
Remote Control
iPad (Remote Mixer app), Mac, PC
Form Factor
Rackmount
Hardware Interface
USB
Pros & Cons
👍 Pros
- Rack-mountable form factor saves stage and booth space compared to traditional mixer layouts.
- Wireless control via iPad allows engineers to mix from anywhere in the venue.
- 22-track simultaneous recording captures every channel independently for post-show mixing.
- Six customizable monitor outputs give performers individual tailored mixes.
- Built-in effects eliminate the need for external effects processors in many setups.
👎 Cons
- No physical faders on the unit itself, so mixing without a connected device is not practical.
- Limited to 9 saved scenes, which may be restrictive for venues running many different events.
- USB audio interface output is limited to 4 channels, which constrains DAW routing options.
- The reliance on wireless control means network reliability directly affects your mixing workflow.
Frequently Asked Questions
Can I control the L-20R wirelessly from an iPad?
Yes, the L-20R is designed for remote operation and can be fully controlled via Zoom's Remote Mixer app on an iPad, as well as from Mac and PC.
How many tracks can the L-20R record simultaneously?
It can record 22 tracks simultaneously at up to 24-bit/96kHz resolution directly to an SD card, while playing back 20 tracks.
Does the L-20R include built-in effects?
Yes, it features 20 built-in effects including chorus, delay, and reverb, all with adjustable parameters that can be applied to individual channels.
How many monitor mixes can be created?
The L-20R provides six customizable monitor outputs plus a dedicated output for front-of-house monitoring, allowing each performer to have their own tailored mix.
Can the L-20R function as a USB audio interface?
Yes, it doubles as a 22-in/4-out USB audio interface for use with a DAW on Mac or PC.