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Neumann DMI-2portable

2-channel portable digital microphone interface. Power supply not included.

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The Neumann DMI-2 Portable Digital Microphone Interface is an AES42 standard interface and processor for Neumann Solution-D microphones. The DMI-2 converts the AES 42 data format supplied by the microphone into an AES/EBU signal. The unit may be manually or remotely controlled via USB and the supplied RCS remote software. There is support for up to 2 microphones and parameters such as gain, attenuation, and low-cut filter are easily controlled and displayed its monochrome LCD display.


RCS Software Controllable

Gain, Attenuation & Low-Cut Filter

Supports up to 2 Digital Microphones

Portable Design

AES Interface for Solution D Microphones


Ports2x AES42 IN (XLR3F), 1x AES/EBU (AES3) OUT (XLR3M) 2x Word Clock IN/OUT (BNC) 1x Remote Control (USB)
IndicatorsMonochrome display, bar graphs for gain, level and gain reduction, LED's for Power, Battery status, Synchronization and Valid
Phantom Power+10 V, max. 250 mA per channel, short-circuit proof
Remote ControlPulses (+2 V), superimposed on the phantom power, approx. 750 bits/s or 9,600 bits/s (depending on the microphone)
SynchronizationAES42 - Mode 2 (synchronous mode) Microphone clock control via PLL DMI-2 portable Synchronization: Automatically to an external word clock or AES11 signal, if present, otherwise the internal word clock generator is activated
DigitalWord Clock (or AES11) Input / Output: BNC Vin: >100 mV at 75 ohms Vout = Vin (external synchronization) Vout approx. 1.5V at 75 ohms (internal word clock generator)
Word Clock44.1 / 48 / 88.2 / 96 kHz/176.4 / 192 kHz, Accuracy ±25 ppm
Control2x push-switch rotary encoder
USB1x USB port
Power SupplyDC 10-18 V (Hirose) , NP1 rechargeable battery or AC/DC converter Power consumption:
Dimensions (WxHxD)7.32 x 1.73 x 4.96" (186 x 44 x 126mm)
Weight22.99 oz (625g)
Package Weight1.95 lb
Box Dimensions (LxWxH)8.5 x 6.2 x 3.2"