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Tascam

MM-4D/IN-X

Tascam MM-4D/IN-X DANTE Compact Processor

Product Information:

The MM-4D/IN-X is a compact converter that converts 4-channel mic/line input signals into Dante signals. With half the size of a standard 1U rack, the MM-4D/IN-X is suitable for different Dante systems as an exquisite analog output unit. The built-in DSP mixer enables small scale systems to fully perform with a variety of input/output models the TASCAM Dante Compact Processor Series offers. MM-4D/IN-X supports up to 96kHz/24bit and uses XLR connectors for analog mic/line input.

4 mic / line input, 4 Dante input / output
The MM-4D/IN-X converts 4-channel mic/line input signals into 4-channel Dante output signals. It also supports 4-channel Dante input/output making it possible to use audio sources within an established Dante network.

Half-rack size Dante Compact Processor Series
The Dante Compact Processor Series has a line-up of models with different input/output specifications:

MM-4D/IN, 4-channel mic/line input
ML-4D/OUT, 4-channel line output
MM-2D, 2-channel mic/line input/output
AE-4D, AES/EBU 4-channel input/output

For analog input/output models, the branch extends with units equipped with Euroblock or XLR connectors that users can choose depending on their usage. By combining multiple different units all at once, it is possible to match and introduce them into various systems.

Optimal input/output unit for different Dante systems
The Dante Compact Processor Series provide easy additional mic/line or AES/EBU input/output to several situations and places such as public facilities, broadcasting stations, recording studios, etc. where Dante systems are being used. They are the optimal input/output unit for small scale environments.

Structuring small scale systems with the DSP function
The Dante Compact Processor Series are equipped with a matrix mixer that includes a DSP feature with compressors, parametric EQs, limiter, delay, etc. functions. From the input of microphone signals to the output of powered speakers; also applicable with recording/playback systems, the Dante Compact Processor Series can build up a complete small system on their own.

Specifications:

4-channel mic/line input with phantom power (+48v) support
Supports remote mic gain control
4 Dante input/output
Supports PoE (Power over Ethernet)
Up to 24bit/96kHz
Includes a variety of DSP functions for optimal use in different scenes/environments (Output effects, 8 in/4 out matrix mixer)
Supports Dante daisy chain; this allows two Dante Compact Processor models to be connected without a network switch
Compatible with Dante Domain Manager and Dante AES67 Mode
Flexible scene preset function allows to work in different area situations (Up to 50 presets)
Timer event function allows to automatically switch scenes at a specified time (planned to be compatible on a future version update)
2 types of user control software available for Windows/Mac/iOS/Android devices:
For integrators: input/output routing selection, DSP/design/scene settings of the complete system, etc.
For end-users: simple app design for only the necessary functions such as area volume settings, etc.
Remote control via Dante
Half-rack mountable size
Equipped with indicators that show LAN/Dante connection status and sample rate
Equipped with signal indicators that monitor line input signals
Configurable reference level (via remote control only)
Surface rack mountable angles for installation under desks included
Optional accessories:
AC adapter PS-P1220E for redundant power supply available
Rack-mountable shelf AK-RS1 to install and store two Dante Compact Processor models in a 19 inch rack case

General
Formats and channels 44.1/48/88.2/96kHz,16/24-bit, 4 channels
Input/output ratings

DATA/DATA+PoE connectors
Connector RJ-45
Transmission protocol Dante
Gigabit Ethernet standard 1000BASE-T (IEEE 802.3ab)
Cables category 5e or faster STP cables

ANALOG IN connectors
Connector XLR-3-31 (1: GND, 2: HOT, 3: COLD)
Minimun input level -70 dBu
Maximum input level +26 dBu
Input impedance 2.0 kΩ or higher

Other
Power PoE class 0
TASCAM PS-P1220E AC adapter (sold separately)
Power consumption 7.5W
Dimensions 214 x 44.45 x 136.1 mm (W x H x D, including protrusions)
Weight 885 g
Operating temperature range 0°C-40°C

Audio performance
MIC IN → DANTE OUT
Mic amp EIN (equivalent input noise) -125 dBu (150Ω, 22kHz LPF+A, JEITA)
Frequency response +/-0.5 dB: 20 Hz - 20 kHz(44.1/48kHz sampling frequency, JEITA)
+/-0.5 dB: 20 Hz - 40 kHz(88.2/96kHz sampling frequency, JEITA)
Distortion (THD+N) 0.003 %(when -1 dBFS input, 44.1/48/88.2/96kHz samplingfrequency, JEITA)
S/N ratio 108 dB (44.1/48/88.2/96kHz sampling frequency, JEITA)
Crosstalk 100 dB (44.1/48/88.2/96kHz sampling frequency, JEITA)
Dynamic range 108 dB (44.1/48/88.2/96kHz sampling frequency, JEITA)