Midas MR18 Guia De Inicio Rapido página 13

24 MR18
Specifi cations
Processing
Number of processing channels
Internal eff ects engines
Signal processing
A/D-D/A conversion
Analog I/O latency*
Connectors
Programmable mic preamps, designed by MIDAS PRO
Line / Aux inputs, stereo
Main outputs
Aux outputs
Phones outputs
ULTRANET
MIDI inputs / outputs
Ethernet
Audio/Midi interface
Mic Input Characteristics
Preamp design
THD + noise, unity gain, 0 dBu, 1 kHz
Phantom power, switchable per input
EIN noise, at +60 dB gain, 150R source
CMRR, XLR, 1 kHz @ unity gain
CMRR, XLR, 1 kHz @ +60 dB gain
Input/Output Characteristics
Frequency range, @ 48 kHz sample rate, +/- 0.5 dB
Dynamic range, analog in to analog out
A/D dynamic range, preamp to converter
D/A dynamic range, converter and output
Cross talk rejection @ 1 kHz, adjacent channels
Mic/Line 1-16 Input impedance XLR jack, unbal. / bal.
Non clip maximum input level, XLR
Line 17-18 Input impedance, TRS unbal. / bal.
Non clip maximum input level, TRS
18 input channels, 4 FX return channels,
6 aux buses, main LR
4 true stereo
40-bit fl oating point
24-bit @ 44.1 / 48 kHz,
115 dB dynamic range
0.8 ms
16 XLR/TRS combo jacks, balanced
2 TRS, balanced
2 XLR, balanced
6 XLR, balanced
1 TRS
1 RJ45
1/1 DIN
1 RJ45
1 USB Type B
MIDAS PRO
0.005%, unweighted
48 V
-125 dBu, 22 Hz - 22 kHz unweighted
Typically 65 dB
Typically 90 dB
20 Hz - 20 kHz
107 dB , 22 Hz - 22 kHz unweighted
110 dB , 22 Hz - 22 kHz unweighted
111 dB , 22 Hz - 22 kHz unweighted
90 dB
10 kΩ
+23.5 dBu
20 kΩ / 40 kΩ
+21 dBu
Output Characteristics
Output impedance, XLR
Maximum output level, XLR
Phones output impedance
Maximum phones output level
Noise @ unity gain, 1 input assigned, XLR and TRS
Noise when muted, XLR and TRS
USB Audio/MIDI Interface
Type
Supported operating systems
Supported sample rates
I/O audio channels
I/O MIDI channels
WLAN Module
Antenna
Access Point, number of clients
IEEE 802.11 b/g standard
Frequency Range
WLAN channels (Wifi Client, Access Point)
Max Output Power
Power
Switch-mode power supply
Power consumption
Physical
Standard operating temperature range
Dimensions
Weight
* including all channel and bus processing, excluding insert eff 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.
Quick Start Guide 25
50 Ω
+21 dBu
50 Ω
+21 dBu
-86 dBu, 22 Hz - 22 kHz unweighted
-90 dBu, 22 Hz - 22 kHz unweighted
USB 2.0, type B
Windows 7 or higher**,
Mac OS X 10.6.8 or higher,
iOS 7 or higher (iPad), Linux
44.1 / 48 kHz
18 x 18
16 x 16 (1 port)
External, SMA connector, 50 Ω
Max. 4
2.4 GHz
2412-2462 MHz
1-11
19 dBm (802.11 b) / 18 dBm (802.11 g)
Autorange 100-240 V, (50/60 Hz)
30 W
5°C – 40°C (41°F – 104°F)
333 (W) x 149 (D) x 140 (H) mm,
(13.1 x 5.9 x 5.8")
3.9 kg (8.6 lbs)