ZOOM LiveTrak L-20R Portable Mixer & Recorder

The Portable Mixer/Recorder That Does it AllThe Zoom LiveTrak™ L-20R is a rack-mountable digital mixer that allows musicians to control their live mix right from the stage. With wireless control, 20 discrete channels, 22 tracks of recording and six custom monitor mixes, the L-20R offers a complete solution for any venue.

Portable and PowerfulFeaturing 16 mono mic/line inputs and two stereo inputs, the L-20R can handle the most demanding stages. The L-20R offers two EFX busses and each channel includes a 3-band EQ, pan controls and compressor.

22 Tracks of RecordingDuring your live performance, record 20 channels plus a stereo mix directly to an SD card, then transfer your tracks to your DAW for your final edit.

It’s Your Monitor Make It Your MixWith six independent monitor outputs, the L-20R enables musicians to create their own custom mix. A dedicated output enables the FOH engineer to easily switch between monitoring the main and sub mixes.

iPad ControlWith iPads, the FOH engineer and 6 musicians can control their own mix, including fader levels, EQ settings, channel effects, and more from anywhere in the venue.

Scene RecallWith the LiveTrak L-20R’s Scene Recall feature, you can instantly recall up to nine different scenes with monitor mixes, EQ settings, effects, and more.

AccessibleThe L-20R’s versatile design provides easy access for plugging in your cables.

A Robust Audio InterfaceThe L-20R is a 22-in/4-out USB audio interface. Route inputs to any DAW, streaming software, or iOS device*—even while recording to an SD card.

*Apple Lightning to USB Camera Adapter required.

Channel StripThe 16 mono inputs include single-knob compression and gain control. At -128 dBu EIN with +60 dB maximum input gain, the L-20R is equipped with our quietest and most advanced preamps.

Navigation and DisplayAn encoder knob and bright, backlit LCD screen let you access an intuitive menu to create new projects, recall previous projects, and customize your recorder settings.

Bluetooth AdapterThe included BTA-1 connects a master iPad to the L-20R. Other iPads connect to the master via wifi.

Transport Controls and OverdubTransport controls include Record, Play/Pause, and Stop. The overdub feature allows you to record additional tracks to your current project.

Six Custom Monitor Mixes"Master" and "Headphone" options allow you to design custom mixes for both the master and monitor outs. For each output, easily switch between a powerful headphone output and a balanced line output for in-ear and stage monitors.

Headphone Output for FOHA dedicated headphone output for front-of-house enables the engineer to monitor any of the custom sub mixes as well as the master mix or soloed tracks.

USB PortThe L-20R features USB connectivity for transferring files or use as an audio interface.

SD CardRecord up to 512GB of audio to an SD card.

Customized Monitor and Master OutputsMonitor Out allows up to six customizable monitor mixes. Additionally there is a left and right Master Out.

Broad ConnectivityThe L-20R’s combo inputs support XLR or ¼-inch connections. Channels 1-2 offer Hi-Z inputs for electric guitar or bass. Channels 17/18 and 19/20 have TS line connectivity for keyboards and other audio devices, as well as RCA inputs.

Included with the L-20R

• LiveTrak L-20R
• AD-19 AC Adapter
• BTA-1 Bluetooth Adapter
• Rack Ears
• Quick Guide

Optional Accessories

Features:

• 20 discrete channels (16 mono plus 2 stereo) with XLR or ¼-inch connectivity
• 22-track simultaneous recording, 20-track playback
• 22-in/4-out USB audio interface connectivity
• Records up to 24bit/96kHz audio to SD card
• Built-in compression control (Channels 1-16)
• Main outputs plus 6 customizable monitor outputs
• Dedicated headphone output for sound engineer
• Scene saving function, up to 9 scenes saved at a time
• 20 built-in chorus, delay and reverb effects with adjustable parameters
• Compatible with Remote Mixer app for iPad

Specifications:

• Inputs:
  • Mono (MIC/LINE): 16
  • Stereo (LINE): 2
• Outputs:
  • MASTER OUT: 1
  • MONITOR OUT: 6
  • PHONES : 1

INPUTS 1-16

• Mono (MIC/LINE) : Type: XLR/TRS combo jacks (XLR: 2 HOT, TRS: TIP HOT)
• Input gain
  • PAD OFF: +16 – +60dB
  • PAD ON: ? 10 – +34 dB
  • Hi-Z ON: +6 – +50 dB
• Input impedance
  • XLR: 3 k ?
  • TRS: 10 k ? /1 M ? (when Hi-Z ON)
• Maximum input level
• PAD OFF: 0 dBu (at 0 dBFS)
• PAD ON: +26 dBu (at 0 dBFS)
• Phantom power
  • +48 V
• Stereo (LINE) : Type: TS phone/RCA pin (unbalanced) jacks
  Maximum input level : +10 dBu

OUTPUTS

• MASTER OUT :
  • Type: XLR jacks (balanced)
  • Maximum output level :+14.5 dBu
  • Output impedance: 100 ?
• MONITOR OUT A–F (with balanced output) connected to monitor speakers :
  • Type: TRS phone jacks (balanced)
  • Maximum output level: +14.5 dBu
  • Output impedance: 100 ?
• MONITOR OUT A– F (with unbalanced output) connected to headphones:
  • Type: Standard stereo phone jacks
  • Maximum output level: 42 mW + 42 mW at 60 ?
  • Output impedance: 100 ?
• PHONES :
  • Type: Standard stereo phone jacks
  • Maximum output level: 42 mW + 42 mW at 60 ?
  • Output impedance: 100 ?

BUSES

• MASTER: 1
• MONITOR: 6
• SEND EFX: 2

CHANNEL STRIP

• LOW CUT: 40–600 Hz, 12dB/OCT
• EQ:
  • HIGH: 10 kHz, ± 15 dB, shelving
  • MID: 100 Hz – 8 kHz, ± 15 dB, peaking
  • LOW: 100 Hz, ± 15 dB, shelving

LEVEL METERS

• Level segments: 12

SEND EFFECTS

• Effects: 20 types
• EFX 1
  • Hall 1 (Reverb)
  • Hall 2 (Reverb)
  • Room 1 (Reverb)
  • Plate (Reverb)Church (Reverb)
  • Room 1 (Reverb)
  • Plate (Reverb)Church (Reverb)
  • DrumAmb (Reverb)
  • GateRev (Reverb)
  • Vocal 1 (Delay + Hall Reverb)
  • Vocal 2 (Delay + Mono Reverb)
  • Vocal 3 (Delay + Plate Reverb)
• EFX 2
  • Hall 3 (Reverb)
  • Room 2 (Reverb)
  • Spring (Reverb)
  • Delay (Delay)
  • Analog (Delay)
  • P-P Dly (Delay)
  • Vocal 4 (Delay + Room Reverb)
  • Chorus 1 (Stereo Chorus)
  • Chorus 2 (Mono Chorus)
  • Cho+Dly (Chorus + Delay)

RECORDER

• Maximum simultaneous recording tracks: 22 at 44.1/48/96 kHz
• Maximum simultaneous playback tracks: 20
• Recording format: WAV 44.1/48/96 kHz, 16/24-bit, mono/stereo
• Recording media:
  • 4 GB – 32 GB SDHC cards (Class 10 or higher)
  • 64 GB – 512 GB SDXC cards (Class 10 or higher)

AUDIO INTERFACE

• 44.1/48 kHz:
  • Recording: 22 channels
  • Playback: 4 channels
• Bit depth: 24-bit
• Interface: USB 2.0

SYSTEM REQUIREMENTS FOR AUDIO INTERFACE MODE

• Windows:
  • OS? W