450MHz DSP Digital Processor 8CH Audio System Processor with Feedback Elimination

• The MX-0808-C audio processor is a freely designed audio processing and control system.
• It adopts advanced DSP processing technology, has a new automatic mixing, feedback elimination(AFS), etc, targeted to solve various practical problems in the application scene.

• Suitable for meeting room, campus, art performance, concert and other scene areas
• Provide PC software and web control
• System built-in lock screen function, can effectively avoid the wrong operation.
• DSP audio processing, built-in automatic mixer, feedback elimination(AFS),AGC function
• Input per channel: Front stage amplifier, signal generator, expander, compressor, 5 stage parameter equalization
• Output per channel:31 Section diagram equalizer, delay device, frequency divider, limiter
• Full function matrix remix
• Built-in automatic camera tracking function
• Support for scenario presets；
• Automatic memory protection when power off
• 1U Whole aluminum chassis

Product Technical Parameters

DSP Chip

Dual Core Ti 450MHz FLOPS

Centrally controlled instruction set generator

Support

Input Processing

Pre-amplifier, signal generator, extender, compressor, 5-segment parameter equalization, inversion, automatic gain, automatic mixing

Output Processing

Segment 31 shows equalizer, delay device, frequency divider, limiter, and inverting

Matrix Mixing

Input and output signal matrix mixing, mixing component control

Automatic camera tracking function

Support

Scene preset

100 groups of custom Settings

Sampling

48KHz

phantom power

48V

Frequency response

20 - 20K Hz,±0.2dB

THD+N

≦0.004% @4dBu

Digital to analog dynamic range (A Weighted)

120dB

Analog to Digital dynamic range (A Weighted)

114dB

Input Impedance (Balanced)

20kΩ

Output impedance (Balanced)

100Ω

EIN(A Weighted)

≤-120 dBu

Channel isolation

104dB @1k Hz

Common mode rejection

70dB @80 Hz

Maximum input level

18dBu

Maximum output level

18dBu

Floor Noise

-90dBu

Working Power

DC12V/2A

Size

482*258*45(mm)；

Net Weight

2.5kg

I/O

Model No.

MX-0808-C

MX-0808D-C

MX-1616-C

No. of analog input

8

8

16

No. of analog output

8

8

16

No. of Dante input

×

4

×

No. of Dante output

×

4

×

Ethernet

1

1

1

RS485

1

1

1

GPIO

2

2

2

Input gain amplification

-24～18dB,6dB,Total 7 level

Balanced/non-balanced,

Support

MICLINE

Support

Each independent 48V phantom power supply

Support

DSP Processing

AFC

√

√

√

AEC

×

×

×

ANC

×

×

×

AM

√

√

√

AGC

√

√

√

PC Software

PC Software

Support

Windows32位

Support

Windows64位

Support

client-side

Built-in client, support online download