Open-type audio processing host

Overview
Specifications

Features

★Equipment type: Optional board plug-in audio processing server;

★Drag-and-drop DSP module (non-fixed), drag-and-drop interface, unified management;

This machine has ≥3 expandable card slots, and can be equipped with 4-channel microphone/line input card, 4-channel line output card, 4-channel AEC (acoustic echo cancellation) microphone/line input card, 2-channel analog phone card, 2-channel VOIP card, 2x2USB sound card;

★Input and output of this machine: ≥20 AEC inputs;

Transmission method: equipped with dual network hot backup transmission;

★Network channel capacity: ≥128*128 channels; Network audio protocol: Dante;

★AEC channel: local ≥20 channels, supports adding AEC card, can support ≥80 channels of AEC;

Feedback suppressor: ≥64 channels;

Control port: supports ≥12 GPIO channels and 1 universal serial port RS-232;

User interface: The graphical Chinese user interface can be edited as needed;

Network port: ≥2 Gigabit network ports;

★Audio playback: Built-in 16-channel player, supports MP3 and WAV audio files;

Media storage capacity: ≥64G;

System test: built-in white noise, pink noise and other signal generators;

Built-in universal power module and 24V DC external power supply, dual power supply backup;

★Dynamic range: ≥118dB;

Frequency response (±0.2dB): 20Hz~20kHz;

Input impedance: ≥5.5kΩ;

Channel crosstalk: ≤-112dB;

★Total harmonic distortion (THD+N): ≤0.002%;

Common mode rejection ratio (@0dBu): ≥91dBu;

Maximum input level (@1% distortion): ≥+22dBu.

Specifications

Frequency response (20Hz-20kHz @+4dBu)	±0.02dB
★Dynamic range	118dB
Maximum input level	+22dBu/-10dBv optional
Input gain range (6dB steps)	0-54dB
Input impedance	5.5KΩ
★Total harmonic distortion (THD+N)	≤0.001%
Interface	12pin 3.56mm European style separate terminal

Specifications

Dante network channel capacity	128 × 128
Audio/IO capacity	6 audio/IO card slots
USB storage capacity	64G
TIC-4	4-channel microphone/line input card
TOC-4	4-channel line output card
TEC-4	4-channel AEC (echo cancellation) microphone/line input card
TUC-2	2 × 2 USB sound card
Dynamic range	> 118 dB
Frequency response (± 0.2 dB)	20 Hz to 20 kHz
Input impedance	5.5 kΩ
Signal-to-noise ratio	< -112 dB
Total harmonic distortion (THD + N)	≤ 0.002%
Common mode rejection ratio (@ 0 dBr)	> 91 dBu
Maximum input level (@ 1% distortion)	+ 22 dBu
Front panel control	Touch information control buttons
Front panel indicator lights	Power light, Status light
Information screen	3.12-inch flip display screen
RS232/485	6-Pin 3.81mm Phoenix block
GPIO 16Pin	3.81mm Phoenix block
Dante Primary	RJ45 1000 Mbps
Dante Secondary	RJ45 1000 Mbps
Control network port	PC software to connect the device or control communication
AC main power supply	IEC connector
DC backup power supply	24 VDC 4A 2-pin 5.81mm Phoenix block
Voltage	220 VAC - 240 VAC, 50 Hz
Current	Maximum 4A - 100A (the actual current depends on the specific configuration situation, such as the connection situation of the I/O card slot, the configuration of the media storage, the configuration of the DSP and the network configuration situation)
Operating temperature range	0 to 45 °C
Humidity	85% relative maximum humidity
Safety regulations	CCC CE RoHS FCC
Product dimensions (width × height × depth)	483 × 88 × 364 mm
Transport packaging dimensions	618 × 153 × 473 mm
Transport weight	8.5 KG

Specifications

Dante network channel capacity	64 × 64
Audio/IO capacity	6 audio/IO card slots
USB storage capacity	64G
TIC-4	4-channel microphone/line input card
TOC-4	4-channel line output card
TEC-4	4-channel AEC (echo cancellation) microphone/line input card
TUC-2	2 × 2 USB sound card
Dynamic range	> 118 dB
Frequency response (± 0.2 dB)	20 Hz to 20 kHz
Input impedance	5.5 kΩ
Signal-to-noise ratio	< -112 dB
Total harmonic distortion (THD + N)	≤ 0.002%
Common mode rejection ratio (@ 0 dBr)	> 91 dBu
Maximum input level (@ 1% distortion)	+ 22 dBu
Front panel control	Touch information control buttons
Front panel indicator lights	Power light, Status light
Information screen	3.12-inch flip display screen
RS232/485	6-Pin 3.81mm Phoenix block
GPIO 16Pin	3.81mm Phoenix block
Dante Primary	RJ45 1000 Mbps
Dante Secondary	RJ45 1000 Mbps
Control network port	PC software to connect the device or control communication
AC main power supply	IEC connector
DC backup power supply	24 VDC 4A 2-pin 5.81mm Phoenix block
Voltage	220 VAC - 240 VAC, 50 Hz
Current	Maximum 4A - 100A (the actual current depends on the specific configuration situation, such as the connection situation of the I/O card slot, the configuration of the media storage, the configuration of the DSP and the network configuration situation)
Operating temperature range	0 to 45 °C
Humidity	85% relative maximum humidity
Safety regulations	CCC CE RoHS FCC
Product dimensions (width × height × depth)	483 × 88 × 364 mm
Transport packaging dimensions	618 × 153 × 473 mm
Transport weight	8.5 KG

Specifications

Dante network channel capacity	32 × 32
Audio/IO capacity	6 audio/IO card slots
USB storage capacity	64G
TIC-4	4-channel microphone/line input card
TOC-4	4-channel line output card
TEC-4	4-channel AEC (echo cancellation) microphone/line input card
TUC-2	2 × 2 USB sound card
Dynamic range	> 118 dB
Frequency response (± 0.2 dB)	20 Hz to 20 kHz
Input impedance	5.5 kΩ
Signal-to-noise ratio	< -112 dB
Total harmonic distortion (THD + N)	≤ 0.002%
Common mode rejection ratio (@ 0 dBr)	> 91 dBu
Maximum input level (@ 1% distortion)	+ 22 dBu
Front panel control	Touch information control buttons
Front panel indicator lights	Power light, Status light
Information screen	3.12-inch flip display screen
RS232/485	6-Pin 3.81mm Phoenix block
GPIO 16Pin	3.81mm Phoenix block
Dante Primary	RJ45 1000 Mbps
Dante Secondary	RJ45 1000 Mbps
Control network port	PC software to connect the device or control communication
AC main power supply	IEC connector
DC backup power supply	24 VDC 4A 2-pin 5.81mm Phoenix block
Voltage	220 VAC - 240 VAC, 50 Hz
Current	Maximum 4A - 100A (the actual current depends on the specific configuration situation, such as the connection situation of the I/O card slot, the configuration of the media storage, the configuration of the DSP and the network configuration situation)
Operating temperature range	0 to 45 °C
Humidity	85% relative maximum humidity
Safety regulations	CCC CE RoHS FCC
Product dimensions (width × height × depth)	483 × 88 × 364 mm
Transport packaging dimensions	618 × 153 × 473 mm
Transport weight	8.5 KG

Specifications

Network channel capability	128x128, support stream number 128x128
Number of channels	12 microphones (with phantom power supply)/line input, 8 line outputs, 4 customized as input or output channels, meeting the maximum of 16 inputs, 8 outputs or 12 12-channel input
USB	dual USB interface, channel 4x4
Echo cancellation processing	16 channels of assignable and routable AEC processor modules, supporting echo processing tail length 512ms (4 channels)
Dynamic range	>118dB
Frequency response (±0.2dB)	20Hz~20kHZ
Channel crosstalk	<-112dB
Total harmonic distortion (THD+N)	≤0.002%
Common mode rejection ratio (@0dBu)	>91dBu
Maximum input level (@1% distortion)	+22dBu
Controls and indicators	Front panel control: touch information control button Front panel indicator light: Power light, Status light Information screen: 2.08-inch flip display
Rear panel connection port	RS232/485: 6Pin 3.81mm Phoenix mount GPI0: 16Pin 3.81mm Phoenix mount Dante Primary: RJ45 1000 Mbps Dante Secondary: RJ45 1000 Mbps Control network port: PC software to connect equipment or control communication AC main power supply: IEC connector 220VAC-240VAC, 50Hz DC backup power supply: 24V DC 2pin 5.81mm Phoenix socket

Specifications

Type	Network interface, digital-to-analog/analog-to-digital conversion
Network channel capacity	32x32
Audio I/O capabilities	8 audio I/O card slots Configure audio I/O card: Ax-A14: microphone/line input card Ax-AO4: line output card Axe-El4: 4-channel AEC (acoustic echo cancellation) microphone/line input card Ax-USB2: 2x2USB sound card Axe-VoIP4: 4-channel IP voice card
Control and indicator lights	Front panel control: touch information control button Front panel indicator light: Power light Statusfire
Rear panel connection port	RS232/485: 6Pin 3.81mm Phoenix seat GPIO: 16Pin 3.81mm Phoenix socket Dante Primary: RJ45 1000 Mbps Dante Secondary: RJ45 1000 Mbps Control network port: PC software to connect equipment or control communication
AC main power	IEC connector
DC backup power supply	24VDC 2A 2pin 5.81mm Phoenix socket
Voltage	220VAC-240VAC, 50HZ
Current	4A maximum @100VAC (the actual current depends on the specific configuration, such as the I/O card slot connection and network configuration)
Working temperature range	0~45℃
BTU/hour	600 (estimated value under load)
Humidity	85% relative maximum humidity
Safety regulations	CCC CE ROSH FCC
Product size (width x height x depth)	483x88x364mm
Shipping package size	618x153x473mm
Shipping weight	10KG

Specifications

Type	Network interface, digital-to-analog/analog-to-digital conversion
Number of channels	8 channels microphone (with phantom power supply)/line input (4 channels with AEC function), 8 channels line output
USB channel	2x2
Dante network channel	8x8
Dante Primary	Rj45 1000Mbps
Dante Secondary	RJ45 1000Mbps
Control network port	PC software to connect equipment or control communication, control port: 16 GPIO channels, 1 universal serial port RS232 and 1 universal serial port RS485, sampling rate: 48kHz
Dynamic range	>118dB
Frequency response (±0.2dB)	20Hz~20kHz
Channel crosstalk	<-112dB
Total harmonic distortion (THD+N)	≤0.002%
Common mode rejection ratio (@0dBu)	>91dBu
Maximum input level (@1% distortion)	+22dBu

Specifications

Sampling rate	48kHz
Quantization bit depth	24-bit
I/O Mode	2x2 line I/O mode uses USB Type-C interface with support for hot-plugging.
Installation Interface	Equipped with a quick installation interface.
Control and Configuration	Control and configuration can be done through software.

Specifications

Frequency response (20Hz-20kHz @+4dBu)	±0.02dB
★Dynamic range	118dB
Maximum input level	+22dBu/-10dBv optional
Input gain range (6dB steps)	0-54dB
Input impedance	5.5KΩ
★Total harmonic distortion (THD+N)	≤0.001%
Interface	12pin 3.56mm European style separate terminal

Specifications

Frequency response (20Hz-20kHz @+4dBu)	±0.02dB
★Dynamic range	118dB
Noise floor (A-weighted)	-94dBu
Maximum output level	+22dBu/-10dBv optional
Output impedance	102Ω
Crosstalk (0dB gain, @1kHz)	-112dB
★Total harmonic distortion (THD+N)	≤0.001%
Interface	12pin 3.56mm European style separate terminal