Zoom LiveTrak L-20
The Livetrack l-20 is a 20-channel digital audio console.
It has 20 entries.
Each incorporates a 3-band equalizer with parametric midrange.
You can record 20 separate channels plus a stereo mix directly to an SD card.
The LiveTrak L-20 captures flawless sound at resolutions up to 24-bit / 96 kHz *.
With 128 dBu input input noise (EIN) and +60 dB gain, the LiveTrak boasts the quietest and most advanced preamps we've ever produced.
Make the final mix of your songs on the L-20 or transfer your independent tracks to a digital audio station for tweaking.
Each of the six independent monitor-monitoring outputs allows musicians to have their own custom mix, with effects, and can easily switch from a powerful headphone output to a balanced line-out for stage returns.
Mono (MIC / LINE): 16
Stereo (LINE): 2
Exits:
MASTER OUT: 1
MONITOR OUT: 6
HEADSET: 1
ENTRIES
Mono (MIC / LINE):
Type: Mixed XLR / TRS jacks (XLR: hot spot on pin 2, TRS: hot spot on the tip)
Input gain
Attenuator (PAD) disabled: +16 - +60 dB
Attenuator (PAD) enabled:? 10 - +34 dB
Hi-Z (high impedance) enabled: +6 - +50 dB
Input impedance
XLR: 3 kΩ?
TRS: 10 kΩ / 1 MΩ (with Hi-Z enabled)
Maximum entry level
Attenuator (PAD) disabled: 0 dBu (at 0 dB FS)
Attenuator (PAD) enabled: +26 dBu (at 0 dB FS)
+48 V phantom power
EXITS
MASTER OUT:
Type: XLR (symmetrical)
Maximum output level: +14.5 dBu
Output impedance: 100 Ω
MONITOR OUT A-F (with balanced output) connected to return monitors:
Type: TRS (balanced) sockets
Maximum output level: +14.5 dBu
Output impedance: 100 Ω
MONITOR OUT A-F (with unbalanced output) connected to a headset:
Type: Standard Stereo 6.35mm Sockets
Maximum output level: 42 mW + 42 mW in 60 Ω
Output impedance: 100 Ω
PHONES (headphones):
Type: Standard 6.35 mm stereo jack
Maximum output level: 42 mW + 42 mW in 60 Ω
Output impedance: 100 Ω
BUS
MASTER 1
MONITOR: 6
SEND EFX: 2
CHANNEL STRIP
COMP: LOW CUT: 40 - 600 Hz, 12 dB / OCT
equalizer:
HIGH: 10 kHz, ± 15 dB, in set
MID: 100 Hz - 8 kHz, ± 15 dB, bell
LOW: 100 Hz, ± 15 dB, in tray
PHASE:
LEVEL METERS
Level indicators: 12
SEND EFFECTS
RECORDER
Maximum number of simultaneously recordable tracks:
22 to 44.1 / 48/96 kHz
Maximum number of simultaneously readable tracks:
20
Recording format:
WAV 44.1 / 48/96 kHz, 16/24 bit, mono / stereo
Recording media:
16 MB SD cards - 2 GB
4 GB SDHC cards - 32 GB
64GB SDXC cards - 512 GB
AUDIO INTERFACE
44.1 / 48 kHz:
Recording: 22 channels
Reading: 4 channels
Bit resolution:
24 bits
Interface:
USB 2.0
CARD READER
Class:
Mass storage: USB 2.0 high speed
USB HOST SOCKET
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
Noise reported at the entrance (EIN):
Actual measurements:? 128 dB EIN (IHF-A) with input at +60 dB / 150 Ω
Screen:
Backlit LCD (128x64 resolution)
Food:
AC adapter AD-19 (DC 12 V, 2 A)
Power consumption:
24 W maximum
External dimensions:
445 mm (W) × 388.4 mm (W) × 82.6 mm (H)
Weight (CPU only):
3.71 kg
Ref. Euroguitar : 83688
