Ashly Protea DSP Audio Matrix Processor 8-In x 16-Out

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Input Active Balanced, 18k Ohms
Input Gain Range -50dB - +12dB, Selectable Polarity
Output Active Servo Balanced, 112 Ohms
Input/Output Level +20dBu (Max)
Output Gain Range -50dB - +12dB, Selectable Polarity
Frequency Response 20 Hz—20kHz, ±0.25 dB
THD <0.01% @ 1kHz, +20 dBu
Dynamic Range >110dB (20Hz-20kHz) Unweighted
Output Noise <-90 dBu Unweighted
Environmental 40-120 deg. F, (4-49 deg, C) noncondensing
Rear Panel
Controls Remote level control, Data In/Out ports, Preset Recall, Logic Inputs, On/Off switch
Connections 10/100 Ethernet port, RS-232, Euroblock In/Out
Power Cord 3-Prong, Detachable
Weight, Dimensions & Power
Dimensions 19"L x 3S"H x 8.5"D (483mm x 89mm x 216mm)
Unit Weight 8.9lbs (4.04kg)
Shipping Weight 12lbs(6kg)
Power Requirements 90 - 240VAC, 50/60Hz, 40W

Compressor
Threshold -20dBu to +20dBu
Ratio 1.2:l-oo
Attack 0.2 to 50ms
Release 5ms/dBto lOOOms/dB
Detector Peak/Average
Attenuation Bus 1 available
Metering In, Out, Attenuation, Graphical
Autoleveler Controls
Target Level -40dBu to +20dBu
Action Gentle, normal, aggressive, user defined
Maximum Gain OdB to +27dB
Metering Attenuation
Ratio 1.2:1 to 10:1
Threshold Below Target -30dB to OdB
Gain Increase/Decrease Rate 5ms/dBto 1000ms/dB
Hold Time 0-6 sec
Ducking: High/Low Priority, Trigger, Filibuster, Ducked Program
Trigger Threshold -80dBu to+20 dBu
Ducking Release 5ms/dBto 1000ms/dB
Ducking Depth 0dBto-30dB,-°°
Enable Ducking at Matrix Mixer Yes
Metering Input
Gate
Threshold -80dBu to +20dBu
Range off, lOOdB to OdB
Attack 0.2ms/dBto50 ms/dB
Release 5ms/dBto 1000ms/dB
Metering Gate LED, Graphical

Gain
Gain -50dB to +12dB, off, polarity invert
Remote Level Control 8 available, OdBto-oo
Remote RD8C Gain Enable per channel, OdB to -oo
WR-5 (neWR-5) Remote Gain 0 to -50dB, Mute
EQ: Parametric 15 Band
Frequency 20*20kHz
Level -30dB to +15dB
Q Value 0.016 to 3.995 Octave
EQ: Hi/Low Shelf 6/12 dB/oct
Frequency 20Hz—20kHz
Level -15dB to +15dB
EQ: All Pass
Frequency 20Hz—20kHz
EQ: Variable QHP/LP
Frequency 20Hz—20kHz
Q Value 3.047 to 0.267
EQ: Notch/Bandpass
Frequency 20Hz—20kHz
Q Value 92.436 to 0.267
Crossover: 2 Way, 3 Way, 4 Way Crossover & High Pass/Low Pass Filters
Bessel & Butterworth Filters 12/18/24/48dB/oct
Unkwitz-Riley Filter 12/24/48 dB/oct
Frequency Off, 20Hz-20KHz
Delay: § 48kHz Sampling Rate (Input Time, Distance & Temperature)
Speaker Delay 0-21ms
Delay 0-682ms

Delay: @ 96kHz Sampling Rate (Input Time, Distance & Temperature)
Speaker Delay 0-10.6ms
Delay 0-341ms
Audio Metering Tool
Range -60dBu to +20dBu
Increments ldB
Peak Hold Indicator Yes
Signal Generator Tool: Pink noise, White noise, Sine wave
Signal Level Off, -50dBu to +20dBu
Sine Wave Frequency 20Hz—12kHz
Matrix Mixer
Gain (0.5dB increments) Off, -50 to +12dB
Mute Per channel
Enable Ducking at Mixer Yes
Ducking LED Per channel if enabled
Processors
Input A/D, Output D/A 24-bit
DSP Processors 24-bit signal, 48-bit filters, 56-bit accumulator
Sample Rate 48kHz
Propagation Delay @ 48kHz: 1.46ms

The ne24.24M 8x16 is an 8-input 16-output Protea DSP Audio Matrix Processor which is capable of designing or installation of a system for corporate boardrooms. It is also typical for courtrooms, houses of worship, restaurants, left/ center/right high output speaker systems in auditoriums, performance spaces, or conference centers. When you need to install with input/output matrix, and signal processing only program your channels utilizing Protea™ ne Software on your PC. The ne24.24M utilizes modular expansion cards to allow up to 24-channels of an audio matrix as well as processing. The base device offers a 4x4 configuration. Each I/O expansion card has a different DSP processor enabling you to expand the total input or output four (4) channels of DSP processing at a time.

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