Digital Media Matrix Audio Processor MD 88

Functions and Features

• Adopt SHARC high speed floating-point operation DSP chip;

• High accuracy 96KHz/24bit data processing results in excellent 110dB dynamic range and high prime sound quality

• Equipped with 1.8-inch color LCD display, metal dial control knob;

• Conversion with 24-bit analog, 96 KHz sampling frequency;

• The features an 8-channel balanced input audio channel;

• The has 8 channels of MIC input support.

• Each MIC input supports 48V phantom power supply.

• The features eight balanced audio output channels;

• 8-channel independent adaptive feedback suppressor;

• 8-channel automatic mix;

• The input channel is equipped with a pre-amplifier, signal generator, expander, compressor, 31-segment diagram equalizer, evader, and automatic control of ambient noise. Tools

• Built-in signal generator: sine wave signal, pink noise, white noise;
• Open RS-485 and TCP/IP protocol are adopted to realize the third party control conveniently.

• With camera tracking control function, automatic camera linkage function can be realized through preset bits;

• New Control Interface Based on Windows Operating Platform for Wireless WiFi Control

• Embedded control panel can be used for system partition preset and remote volume control;

• Supports 8 sets of scenario preset functions, which can be invoked through control panel, TCP/IP, RS-485 protocol;

• Adopt three-level anti-static and lightning protection technology;

• Adopt aluminum alloy environmental protection material fuselage, 1U international standard design, can be fixedly installed on the standard 19-inch cabinet.

Technical parameters

Model	Digital Media Matrix Audio Processor MD88
Operating Power Supply	AC100 ~ 240VA, 50/60 Hz, 35W	Audio output	8-Way Balanced Line Level, Phoenix Interface
Display screen	1.8-inch LCD color display	DSP Frequency	80MHz
Audio Input	8 balanced inputs, Phoenix interface	A/D dynamic norm Wai	114dB
Input Level	0dBu line or-40 dBu microphone power Flat	Output impedance	102dB
Input Quantization	48KHz/24bit	Output Quantization	48KHz/24bit
Dynamic range	110dB	Maximum output	20dBu
Input impedance	9.5 k	Total harmonic distortion	= 0.005% @ 1KHz, +4dBu
Input Gain	54dB	Equivalent input noise	-128Db (20Hz-20KHz, weighted by A)
Frequency response	20Hz-20KHz (± 0. 5dB)	Gain	-97.5 dB-+30.5 Db (0.5 dB)
Phantom power supply	DC 48V	Minimum load impedance	600
Channel isolation	100dB @ 1KHz, +20dBu	Color	Black
Sampling rate	96KHz	Installation method	19-inch standard rack