Midas MR18 Quick Start Guide

23Quick Start Guide22 MR18
Speci cations
Processing
Number of processing channels
1
8 input channels, 4 FX return channels,
6aux buses, main LR
Internal e ects engines 4 true stereo
Signal processing 40-bit  oating point
A/D-D/A conversion
24-bit @ 44.1 / 48 kHz,
115 dB dynamic range
Analog I/O latency* 0.8 ms
Connectors
Programmable mic preamps, designed by MIDAS PRO 16 XLR/TRS combo jacks, balanced
Line / Aux inputs, stereo 2 TRS, balanced
Main outputs 2 XLR, balanced
Aux outputs 6XLR, balanced
Phones outputs 1 TRS
ULTRANET 1 RJ45
MIDI inputs / outputs 1/1 DIN
Ethernet 1 RJ45
Audio/Midiinterface 1 USB Type B
Mic Input Characteristics
Preamp design MIDAS PRO
THD + noise, unity gain, 0 dBu, 1 kHz 0.005%, unweighted
Phantom power, switchable per input 48 V
EIN noise, at +60 dB gain, 150R source -125 dBu, 22 Hz - 22 kHz unweighted
CMRR, XLR, 1 kHz @ unity gain Typically 65 dB
CMRR, XLR, 1 kHz @ +60 dB gain Typically 90 dB
Input/Output Characteristics
Frequency range, @ 48 kHz sample rate, +/- 0.5 dB 20 Hz - 20 kHz
Dynamic range, analog in to analog out 108 db, 22 Hz - 22 kHz unweighted
A/D dynamic range, preamp to converter 110 db, 22 Hz - 22 kHz unweighted
D/A dynamic range, converter and output 111 db, 22 Hz - 22 kHz unweighted
Cross talk rejection @ 1 kHz, adjacent channels 90 dB
Mic/Line 1-16 Input impedance XLR jack, unbal. / bal. 10 kΩ
Non clip maximum input level, XLR +23.5 dBu
Line 17-18 Input impedance, TRS unbal. / bal. 20 k / 40 k
Non clip maximum input level, TRS +21 dBu
Output Characteristics
Output impedance, XLR 50 Ω
M
aximum output level, XLR +21 dBu
Phones output impedance 50 
Maximum phones output level +21 dBu
Noise @ unity gain, 1 input assigned, XLR and TRS -87 dBu, 22 Hz - 22 kHz unweighted
Noise when muted, XLR and TRS -90 dBu, 22 Hz - 22 kHz unweighted
USB Audio/MIDI Interface
Type USB 2.0, type B
Supported operating systems
Windows 7 or higher**,
Mac OS X 10.6.8 or higher,
iOS 7 or higher (iPad), Linux
Supported sample rates 44.1 / 48 kHz
I/O audio channels 18 x 18
I/O MIDI channels 16 x 16 (1 port)
WLAN Module
Antenna External, SMA connector, 50 Ω
Access Point, number of clients Max. 4
IEEE 802.11 b/g standard 2.4 GHz
Frequency Range 2412-2462 MHz
WLAN channels (Wi Client, Access Point) 1-11
Max Output Power 19 dBm (802.11 b) / 18 dBm (802.11 g)
Power
Switch-mode power supply Autorange 100-240 V, (50/60 Hz)
Po
wer consumption 30 W
Physical
Standard operating temperature range 5°C – 40°C (41°F – 104°F)
Dimensions
3
33 (W) x 149 (D) x 140 (H) mm,
(13.1 x 5.9 x 5.8")
Weight 3.9 kg (8.6 lbs)
*including all channel and bus processing, excluding insert e ects
** Windows ASIO driver available as download from midasconsoles.com; compatible to CoreAudio on Mac OS X and iOS
***Mac OS X is a trademark of Apple, Inc.

Midas MR18 Specifications

General

Channels	18
Mic Preamps	16
Aux Sends	6
Sample Rate	48 kHz
Type	Digital Mixer
EQ Bands	4-band parametric
Data I/O	Ethernet
Computer Connectivity	USB
MIDI I/O	No
Headphones	1 x 1/4"
A/D Resolution	24-bit
Bit Depth	24-bit
Phantom Power	Yes
Inputs	16 x XLR/TRS Combo, 2 x 1/4"
Digital Signal Processing	40-bit
Frequency Response	20Hz - 20kHz
Connectivity	Ethernet
Control	Ethernet, Wi-Fi
Effects	Reverb, delay, chorus, flanger, phaser
USB Audio Interface	Yes