Other Products ｜Zoom LiveTrak L-20R 20-Channel Digital Mixer-Recorder for Stage Use

Key Features

Rack-Mountable Live Mixer & SD Recorder
22-Tracks at 44.1/48/96 kHz
USB Audio Interface (iOS Compatible)
6 Individual Monitor Mixes over iOS
16 Mono Inputs + 2 Stereo Inputs
Channels 1-2 Offer Hi-Z Inputs
Phantom Power and -26 dB Pad
16 Channels of Compression
Channel Strip, EQ, Low-Cut Filter & FX
Individual Headphone Outs & FOH Output

Overview

The highly flexible Zoom LiveTrak L-20R is a 20-input digital mixer and multi-track recorder well suited for live performances, studio recording, band rehearsals, podcasts, and more. Eschewing the faders of the similar L-20 without sacrificing much else, the L-20R is both portable and rack-mountable, even supplying rack ears for mounting the mixer in your rack case. Also, the L-20R sports iPad control. The FOH engineer and up to six musicians can control their own discrete monitor mix over iPads, changing levels, EQ, channel effects, and more. The mixer features 16 mono channels, each with combo mic/line XLR-1/4" inputs with high gain, low-noise microphone preamps, a one-knob compressor knob, and +48V phantom power. Channels 1-2 also offer Hi-Z inputs for connecting guitars and basses. Two stereo inputs offer dual 1/4" and RCA inputs. All channels work with the on-board channel strip, which provides a low-cut filter, a 3-band EQ, a pan control, and two send FX for sending signals to the 20 built-in high-quality effects processor.The LiveTrak L-20R features balanced XLR main outputs, while the six monitor outputs utilize balanced TRS 1/4" connectors, each with the ability to set-up customized mixes. Simply connect your headphones or a stage monitor and adjust the levels to taste. Furthermore, by connecting remotely over iOS devices, musicians can adjust their own monitor mixes on stage.The built-in SD recorder can simultaneously record every channel and the master fader stereo signal output for a total of 22 tracks at resolutions up to 24-bit/96 kHz. Files can easily be copied to a computer and used in a DAW. The L-20R can also function as a 22-in/4-out USB audio interface, allowing you to record directly to your favorite software DAW or to iOS devices. The Zoom LiveTrak L-20R ships with a power cord a BTA-1 Bluetooth cable to connect your master iPad (other iPads connect to the master via Wi-Fi).
Key Specs

Form Factor

Rackmount (Rack-Mountable with Optional Hardware)

Number of Tracks

22

Maximum Simultaneous Tracks

22x Recording / 20x Playback

Display

LCD (Backlit)

Maximum Sampling Rate

48 kHz / 24-Bit

Number of Microphone Inputs

20

Built-In Microphone

No

Input Level Adjustment

20x Knob

Meters

12-Segment LED

Number of Headphone Mixes

6x Assignable

Sample Pads

No

Signal Processing

Pad

No

Gain/Trim Range

+16 dB to +60 dB (Pad Off)-10 dB to +34 dB (Pad On)+6 dB to +50 dB (Hi-Z On)

High-Pass Filter

40 to 600 Hz, 12 dB/Octave

EQ

3-Band Parametric

EQ Parameters

High: ±15 dB at 10 kHz (Shelving)Mid: ±15 dB at 100 Hz to 8 kHz (Semi-Parametric)Low: ±15 dB at 100 Hz (Shelving)

Dynamic Processing

Mono Channels:Compressor

Solo/Mute

Solo, Mute per Input Channel

Built-In Effects

20x Effect (Type Unspecified)

Connectivity

Analog Audio I/O

16x Combo XLR-1/4" TRS Mic/Line Input4x 1/4" TS Unbalanced Line Output2x Stereo RCA Unbalanced Line Input2x XLR 3-Pin Balanced Main Output6x 1/4" TRS Headphone/Monitor Output1x 1/4" TRS Headphone Output

Phantom Power

48 V

Digital Audio I/O

No

Host Connection

1x USB-A (Class-Compliant)

Host Connection Protocol

USB 2.0

USB (Non-Host)

1x USB-B (USB 2.0)

Sync I/O

No

Network I/O

No

MIDI I/O

No

Other I/O

1x 1/4" Control Input

Wireless

Bluetooth*Via Included Adapter

Performance

Frequency Response

20 Hz to 20 kHz +0/-1 dB (at 44.1 kHz)20 Hz to 40 kHz +0/-3 dB (at 96 kHz)

Maximum Input Level

Mic/Line Inputs:0 dBu for 0 dBFS (without Pad, Mono)+26 dBu for 0 dBFS (with Pad, Mono)Line Inputs:+14 dBu (Stereo)

Maximum Output Level

Main Outputs:+14.5 dBuMonitor Outputs:+14.5 dBu

Headphone Output Power

10 mW per Channel into 60 Ohms (Max)

Impedance

XLR Inputs:3 Kilohms1/4" Inputs:10 KilohmsOutputs:100 OhmsHi-Z Inputs:1 Megohm

EIN

-128 dB (IHF-A, +60 dB Gain, 150-Ohm Source)

Digital Audio

Audio File Formats

Recording:WAVWAV

Sample Rates

44.1 / 48 / 96 kHz

Bit Depths

16 / 24-Bit (Recording)24-Bit (AD/DA Conversion)

Clocking

Internal:

Audio Storage & Playback

Supported Media

SD Card

Media/Memory Card Slot

Single Slot: SD/SDHC/SDXC

Supported Media Capacity

SD:16 MB Minimum to 2 GB MaximumSDHC:4 GB Minimum to 32 GB MaximumSDXC:64 GB Minimum to 512 GB Maximum

Compatibility

OS Compatibility

Computer: macOS 10.11 or Later / Windows 7 or Later / macOS 13 or LaterMobile: iOS Only via Included Adapter

OS Compatibility

macOS 10.11 or LaterWindows 7 or Later (32-/64-Bit)iPadOS 13 or Later

Processor Requirement

Intel Core i3 or Better

Mobile App Compatible

Yes, Adapter Required (Included): iOS Only

Mobile Device Compatibility

iPadiPhone

Required Hardware

Available USB 2.0 Port, USB 3.0 / 3.1/3.2 Gen 1 Port ([or])

Power

Power Requirements

AC/DC Power Adapter (Included)

DC Input Power

12 VDC at 2A

AC/DC Power Adapter

12 VDC at 2 A (Included)

Physical

Rackmount Size

4 RU (with Non-Included Hardware)

Dimensions

17.2 x 6.2 x 6" / 438 x 158.2 x 151.7 mm

Weight

5.3 lb / 2.4 kg

Packaging Info

Package Weight

7.96 lb

Box Dimensions (LxWxH)

21 x 8.3 x 8.2"

 What's in the Box

Zoom LiveTrak L-20R 20-Channel Digital Mixer-Recorder for Stage Use
BTA-1 Bluetooth Adapter
AD-19 AC Adapter
Rack Ears

Limited 1-Year Manufacturer Warranty
Brand:ZoomSKU:ZL20RTags:Channel Mixer, Digital Mixers, Digital Recorders & Players, Mixers, Zoom Digital Mixer, Zoom LiveTrak L-20R