Specifications

NMP200

TABLE OF CONTENTS

Front & Rear Panel Features

Setup

Logic Inputs

RS-232 Control

Applications

Specifications & Block Diagram

Warranty

pg. 2

pgs. 3~12

pg. 13

pgs. 14 & 15

pgs. 16 & 17

pg. 18

INTRODUCTION

The ADVANTAGE

NMP200 Noise Masking Processor provides a digital pink-

noise generator, a balanced line-level audio input, and a 2-channel DSP

processor, all in a single rack-

space unit. Noise & audio levels, plus two

channels of EQ, gain management, & delay, are adjusted via computer

software. Sixteen presets can be recalled via contact-closures, RS-232, or

other remote control options. The NMP200 carries a five-year warranty.

NMP200 features include:

♦ pink-noise & audio input, with 2-channel DSP processor

♦ noise generator spectral purity (±0.1dB @ 0Hz~20kHz)

♦ precision pink-noise filtering (-3dB per octave low-pass)

♦ extended ‘non-apparent’ repeat time of noise (200 minutes)

♦ combined 1/3-octave & parametric equalization per channel

♦ selectable high & low frequency shelving filters per channel

♦ HPF & LPF with variable frequency & slope per channel

♦ leveling, compression, limiting, & soft-gating per channel

♦ output delay, with distance/delay calculation, per channel

♦ two independent matrixes for channel-to-channel mixing

♦ variable noise, input, & output levels with software metering

♦ sixteen non-volatile memory presets store/recall settings

♦ balanced input & outputs on plug-in barrier strip connectors

♦ software for Windows

95/98/NT/2000 & cable included

♦ no manual controls on front panel, to prevent tampering

♦ remote control via RS-232 & programmable logic inputs

♦ accessory units allow control via pots (RCU) or buttons (RT)

♦ incorporates AES recommended grounding practices

♦

marked and UL / C-UL listed power source

♦ covered by Biamp Systems’ five-year warranty