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Ashly ne24.24m 12x8 LO Processor

ne24.24m 12x8 LOGIC
Weight: lbs
+Shipping

Ashly

ne24.24m 12x8 LO

12-In x 8-Out DSP Matrix Processor with Logic Card

 Connecting and controlling an audio processor for networked systems has now been simplified with Ashly's NE-Series Protea ne24.24M digital signal processor. This Network Enabled (NE) processor offers ease of use, setup and control using standard 10/100 Ethernet protocol and Protea NE Software. No special outboard control units are needed.

The ne24.24M Matrix Processor uses modular expansion cards to provide up to twenty-four channels of audio matrixing and processing. The base unit offers a four-input/four-output configuration. Each input and output expansion card has an individual DSP processor allowing you to expand the base unit's total inputs or outputs four channels at a time. These cards are easily iinstalled in the field without the need to reprogram the device.

Matrixing allows you to route any input to any output and control individual levels once they have been assigned. Fixed path architecture and extensive processing power per channel will reduce the amount of time it takes to set up your system. All programming is accomplished using Ashly's Protea NE Software on a PC platform. No front panel controls and multi-level software security assures you a tamperproof audio system. Input channel processing blocks include Mic Preamp with Phantom Power, Gain, Delay, fifteen EQ Filters, Gate, Autoleveler and Ducker. Inputs may be configured as either mic or line level. Output channel processing blocks consist of a Cross Point Mixer, HPF/LPF, Delay, fifteen EQ Filters, Gain and Limiter. The cross point mixer in the output section allows you to route any input to any output at any level and mute any input at any output without affecting the true input configuration. The HPF/LPF block offers Bessel, Butterworth and Linkwitz-Riley filters with 12, 18, 24 and 48dB/octave slopes.

Whether you are designing or installing a system for corporate boardrooms, restaurants, courtrooms, houses of worship, left/center/right theatres, auditoriums or conference centers, the Protea ne24.24M will more than satisfy your requirements for any zoned system requiring input/output matrixing with signal processing.

　

Features


10/100 Ethernet and RS-232 computer interface Is standard
Extensive DSP Available
Easy and intuitive user interface
Mic/Line inputs
24-bit A/D-D/A audio resolution
24-bit/150 MHz DSPs
Up to 24 channels of audio processing
4x4 base unit configuration
Expand inputs or outputs 4 channels per module
Modules easily field installable
Euroblock connectors for audio, preset recall, DC remote level and data
31 preset locations
Four dedicated remote controls for Level, Preset Recall and Programmable Functions
Third Party Control Friendly
Input and output metering viewable in dBu
Multi-level Security
Five year warranty
Safety/Compliance: FCC, CE, RoHS

Rear panel:
10/100 Ethernet port
RS-232 Port
Euroblock inputs
Euroblock outputs
Remote level control
Preset Recall
Data in and out ports

Accessories:
Four Channel Input Module
Four Channel Output Module
GPO Logic Output Module
WR-1 2-ch Level Control
WR-2 Four Position Switch
WR-5 Programmable Wall Remote
RD/RW8 8-ch Level Control
neWR-5 Programmable Network Wall Remote
FR-8/FR-16 Network Fader Remotes

Specifications

Input

Active Balanced, 18K ohms

Crossover High-Pass Filter Type

Linkwitz-Riley, Bessel, Butterworth

Max Input Level

+20dBu

Crossover High-Pass Filter Slope

12, 18, 24 and 48dB/Octave

Input Gain Range

-50dB to +12dB, selectable polarity

Crossover High-Pass Filter Range

Off to 20KHz, 1Hz incr

Output

Active Servo-balanced, 112 ohms

Crossover Low-Pass Filter

Linkwitz-Riley, Bessel, Butterworth

Max Output Level

+20dBu

Crossover Low-Pass Filter

12, 18, 24 and 48dB/Octave

Output Gain Range

-50dB to +12dB, selectable polarity

Crossover Low-Pass Filter

Off to 20KHz, 1Hz incr

Frequency Response

20Hz - 20KHz,+/-0.25dB

Maximum Input Delay

682.5ms, 20uS incr

THD

<0.01% @ 1KHz, +20dBu

Maximum Output Delay

682.5ms, 20uS incr

Dynamic Range

>110dB (20Hz-20KHz) unweighted

Gate Threshold

-80 to +20dBu, 1dBu incr

Output Noise

<-90dBu unweighted

Gate Floor

Off, -80 to 0dBu, 1dBu incr

Power Requirements

90-240VAC, 40W

Gate Attack

.2, .5, 1, 2, 5, 10, 20, 50ms/dB

Shipping Weight

13lbs (Maximum)

Gate Release

5, 10, 20, 50, 100, 200, 500, 1000ms/dB

Dimensions

19.0"W x 3.5"H x 8.5"D

Autoleveler Target Level

-40 to +20dBu, 1 dBu incr

Connections

Euroblock

Autoleveler Ratio

1.2:1, 1.5:1, 2:1, 3:1, 4:1, 6:1, 10:1

Environmental

40-120 deg. F (4-49 deg. C) noncondensing

Autoleveler Hold Time

0, 1, 2, 3, 4, 5, 6Sec

Mic Preamp Gain

0dB, +20dB, +40dB, +60dB

Autoleveler Threshold Below Target

-30 to 0dB, 1dB incr

Mic Preamp Phantom Power

+48VDC (9.6ma/input)

Autoleveler Gain Increase Rate

5, 10, 20, 50, 100, 200, 500, 1000ms/dB

Mic Preamp EIN

-128dBu, 20-20KHz, 50 ohm source

Autoleveler Gain Decrease Rate

5, 10, 20, 50, 100, 200, 500, 1000ms/dB

Parametric EQ Bandwidth

1/64th Octave to 4 Octave

Ducker Trigger Threshold

-80 to +20dBu, 1dBu incr

Parametric EQ Range

+15/-30dB, 0.1 dB incr

Ducker Depth

-30 to 0dB, 1dB incr

Parametric EQ Resolution

1Hz

Ducker Release

5, 10, 20, 50, 100, 200, 500, 1000ms/dB

Low-Shelf EQ Slope

6 or 12dB/Octave

Cross Point Mixer Gain

-50 to +12dB, 1dB incr with Mute

Low-Shelf EQ Frequency Range

20Hz to 2KHz

Compressor/Limiter Threshold

-20dBu to +20dBu, 1dB incr

Low-Shelf EQ Range

+/-15dB, 0.1dB incr

Compressor/Limiter Ratio

1.2, 1.5, 2, 3, 4, 6, 10, 20:1

High-Shelf EQ Slope

6 or 12dB/Octave

Compressor/Limiter Attack

0.5ms to 50ms per dB

High-Shelf EQ Frequency Range

3.886KHz to 20KHz

Compressor/Limiter Release

10ms to 1Sec per dB

High-Shelf EQ Range

+/-15dB, 0.1dB incr

Input A/D | Output A/D

24 Bit

All-Pass Filter TypeRange

Second-Order (-180 deg)

DSP

24-bit Freescale

All-Pass Filter Frequency Range

20Hz to 20KHz

Sample Rate

48KHz

Propogation Delay

1.46ms