MME DSP
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Technical Data

DSC 1.1
STD		 1.2
STD		 1.3
STD		 2.2
STD		 1.1
PRO
ProX		 1.2
PRO
ProX		 1.3
PRO
ProX		 1.4
PRO
ProX		 2.2
PRO
ProX		 2.4
PRO
ProX		 4.4
PRO
ProX		 202
E		 202
EX
Input 1 1 1 2 1 1 1 1 2 2 4 2 2
Output 1 2 3 2 1 2 3 4 2 4 4 2 2
Audio Delay per Input in Meter 200 195 195 96 617 617 617 617 308.7 308.7 154.4 308.7 308.7
Power Consumption (no ext. load) 75 - 190mA dependig from Model
DSP Arithmetic 32-Bit Floating-Point
Audio AD/DA Conversion 24 / 24-Bit
S/N (A-Weighted) 110 dB @ 1KHz PRO: 110 dB @ 1KHz
ProX: 116 dB @ 1KHz		 116dB@1KHz 122dB@1KHz
Dynamic Range 110 dB PRO: 110 dB @ 1KHz
ProX: 116 dB @ 1KHz		 116 dB 122 dB
Frequency Response 10 Hz - 22 KHz / -3dB @ 48K fs
Max. Audio Input Level 15 dBu (12.3 Vpp)
Audio Input Impedance 10 Kohm 5.0 Kohm
Input Stop-Band Attenuation 80 dB / 27KHz @ 48K fs
Max. Audio Output Level 3.3 dBu
(3.2 Vpp)		 9.3 dBu
(6.4 Vpp)		 15.3 dBu
(12.8 Vpp)
Max. Audio Output Load 5.0 Kohm
Cross-Talk Attenuation 85 dB /1KHz
(0 dBu In/Out)		 105 dB /1KHz
(0 dBu In/Out)
Group Delay (Latency) 1.04 ms @ 48K fs
Power Supply Analog min. +5.2 V / max. +5.4V (OV protected)
Power Supply Digital min. +5.0 V / max. +9.0V
Analog / Digital Control Inputs 16 (12-Bit ADC, 0 - 3.5V)
Auxiliary DC-Outputs 2 (+3.5V / 50mA)
Quadrature Encoder Type 24 Pulses per Rotation
USB-B Interface 1 (HID, Full Speed)
USART - Interfaces 2 (TX / RX)
LAN Interface STD, ProX, EX: optional
PRO, E: not available