Zoom Livetrack 20 Channel Mixer/ Recorder/ Interface

NUMBER OF INPUT AND OUTPUT CHANNELS
Inputs:
Mono (MIC/LINE): 16
Stereo (LINE): 2

Output:
MASTER OUT: 1 
MONITOR OUT: 6
PHONES : 1

INPUTS
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

PHASE:
LEVEL METERS
Level segments:
12

SEND EFFECTS
Effects:
20 types:

EFX 1
Hall 1
Hall 2
Room 1
Plate
Church
DrumAmb
GateRev 
Vocal 1
Vocal 2
Vocal 3

EFX 2
Hall 3
Room 2
Spring
Delay
Analog
P-P Dly
Vocal 4
Chorus 1
Chorus 2

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:
4GB–32GB SDHC cards (Class 10 or higher)
64GB–512GB 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

CARD READER
Class:
Mass storage
USB 2.0 High Speed

SYSTEM REQUIREMENTS FOR AUDIO INTERFACE MODE
Windows:
OS： Windows® 7 SP1 or later / 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： Mac® OS X 10.11 / 10.12 / 10.13
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.

USB HOST
Class:
USB 2.0 High Speed

Sampling frequency:
44.1/48/96 kHz

Frequency characteristics:
44.1 kHz: −1.0 dB, 20 Hz – 20 kHz
96 kHz: −3.0 dB, 20 Hz – 40 kHz

Equivalent input noise:
Actual measurements: −128dB EIN (IHF-A) at +60dB/150Ω input

Display:
LCD with backlight (128×64 resolution)

Power:
AD-19 AC adapter (DC12V 2A)

Power consumption:
24 W maximum

External dimensions:
445 mm (W) × 388.4 mm (D) × 82.6 mm (H)

Weight (main unit only):
3.71 kg