Zoom L 20R LiveTrak Portable Recorder Overview:

The Zoom LiveTrak L-20R is a rack-mountable digital mixer that allows musicians to control their live mix right from the stage with the use of an iPad. 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 POWERFUL

Featuring 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 RECORDING

During 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.

*Effects, EQ, overdub, audio interface, and fader modes A-F are not available in 96 kHz.

IT’S YOUR MONITOR MAKE IT YOUR MIX

With 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 CONTROL

With iPads, the FOH engineer and 6 musicians can control their own mix from anywhere in the venue.

SCENE RECALL

With 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.

 Specifications:

NUMBER OF INPUT AND OUTPUT CHANNELS

• 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 Ω | TRS: 10 k Ω /1 M Ω (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 Ω
• 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 Ω
• MONITOR OUT A– F (WITH UNBALANCED OUTPUT) CONNECTED TO HEADPHONES: Type: Standard stereo phone jacks
 | Maximum output level: 42 mW + 42 mW at 60 Ω
 | Output impedance: 100 Ω
• PHONES: Type: Standard stereo phone jacks
 | Maximum output level: 42 mW + 42 mW at 60 Ω
 | Output impedance: 100 Ω

BUSES

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

CHANNEL STRIP

COMP

• 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), 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 & SAMPLE RATES: 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: Windows 8.1 / 10 (32bit/64bit) | CPU: Intel Core i3 or faster USB: USB 3.0/USB 2.0  Operation is not guaranteed with CPUs from Atom, Celeron or Pentium series or CPUs made by AMD.  Only USB host controllers with Intel Chipsets are supported. Operation is not guaranteed when used with USB hubs or expansion cards.
• MAC: OS: macOS 10.13 / 10.14 / 10.15 | CPU: Intel® Core i3 or faster | USB: USB 3.0/USB 2.0  Operation is not guaranteed when used with USB hubs or expansion cards.
• IPHONE/IPAD: OS: iOS 9 / 10 / 11 * Apple Lightning-to-USB Camera Adapter required.

CARD READER

• CLASS: USB 2.0 High Speed