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Network Audio Processor 12 In 12 Out

2-channel 3-pin Phoenix terminal balanced inputs and 2-channel 3-pin Phoenix terminal balanced outputs, which can be connected to analog audio devices, such as wireless microphones, amplifiers, active speakers, etc., and can also be connected to encoding devices such as video conference terminals
1-channel 3.5 mm stereo input and 1-channel 3.5 mm stereo output. Support sound reinforcement from devices such as mobile phones and PCs
2 USB Type-C interfaces, which can be connected to USB cameras and computers to achieve video input and audio&video output, making the system easy to use
Support 3A algorithms. Support setting functions such as mixing, filter, equalizer, feedback suppression, delay, limiter, etc., which provides better audio processing
Support AES67 international standard transmission protocol (subsequent versions will support AES67 third-party compatibility), effectively ensuring low-latency and high-synchronization transmission for the network audio system
Support device activation, network setting, routing setting, parameter setting, and other related operations via audio assistant tool
Support power supply and audio transmission via POE network cables, making installation and wiring more convenient
Compatible with cabinet installation and under-table or wall mounting, helping to keep the conference room clean

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Data Sheet

Modèles disponibles:

DS-QAPPU1212-N

Specification
Ressources
Accessoires

Data Sheet

Basic Parameter
ChannelAES 67 IN×9；AES 67 OUT×8
Sampling Rate48 kHz
Sampling Bit-Depth24bit

Function
Audio AlgorithmALC, AEC, ANS, HS, Automatic Mixing, Matrix Mixing, Noise Gate, COMP, Delay, PEQ
Audio Bit RateRTP 768000 bps, AES67 1152000 bps
Protection FunctionPower Reverse Protection, Overcurrent Protection, Overvoltage Protection, Overload Protection

Network
Network ProtocolAES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588
Interface Protocol (API)OTAP
Network SecurityPassword protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3

Audio
Frequency ResponseLINE IN (Phoenix terminal): 50 Hz to 20 KHz ± 1 dB 3.5 mm TRS: 40 Hz to 4 KHz ± 1 dB
EIN (A-Weight)LINE IN (Phoenix terminal): -88.13 dBV (20 Hz to 20 kHz, A-weighted, 100 Ω) 3.5 mm TRS: -93.58 dBV (20 Hz to 20 kHz, A-weighted, 100 Ω)
Total Harmonic Distortion (THD)LINE IN (Phoenix terminal): 0.03% (1 KHz, 0 dBV, 0 dB analog gain) 3.5 mm TRS: 0.1% (1 KHz, 0 dBV, 0 dB analog gain)
SNR (A-Weighted)LINE IN (Phoenix terminal): 72.31 dB 3.5 mm TRS: 74.5 dB

Interface
Network InterfaceRJ45 1000 M Ethernet port × 4 1 Ethernet port is designed for connecting the audio processor to the network and supports Power over Ethernet (PoE) for powering the audio processor. 3 Ethernet ports are designed for providing PoE power to external devices while also supporting data transmission.
Local StorageBuilt-in 32 GB EMMC × 1, 2 GB DDR4 × 2
Audio InLINE IN × 2, green phoenix terminal 3.5 mm TRS × 1
Audio OutLINE OUT × 2, green phoenix terminal 3.5 mm TRS × 1
LED Indicator4 INPUT/OUTPUT Indicators: Light off: Less than -60 dBFS. Green: -59 dBFS to -24 dBFS. Yellow: -23 dBFS to -1 dBFS. Red: No less than 0 dBFS. 1 USB Audio Indicator: Light off: No USB device connected. White: The connected USB audio device is running normally. Flashing Red: The connected USB audio device is abnormal. 1 Power Indicator: Breathing White: The device is powering on and initializing. Solid White: The device is running normally Flashing White (10 times): Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client Flashing Red: Device fault.
RéinitialiserSupport
USBUSB3.0 × 3 TypeA × 1: For debugging TypeC × 2: One for connecting a USB camera, receiving image input; another for connecting to a computer or large screen, outputting audio and video.

Compatibility
System RequirementRecommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above

General
PowerInput: Dual power inputs, PoE: 802.3at or Max. DC 48 V 1.5 A (including PoE output); Output: 3-port PoE: 802.3at, total output: 40 W (supported only when powered by DC).
MaterialMain body: Metal Base: Metal
Dimension233 mm × 200 mm × 45 mm (9.17" × 7.87 × 1.77")
Approx. 1.9 kg (4.2 lb.)
Operating Condition-10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing)
Package Dimension374 mm × 345 mm × 90 mm (14.72" × 13.58 × 3.54")
With Package WeightApprox. 3.04 kg (6.7 lb.)
ColorGray
InstallationCabinet installation and under-table or wall mounting
System LanguageEnglish

Basic Parameter

Channel

AES 67 IN×9；AES 67 OUT×8

Sampling Rate

48 kHz

Sampling Bit-Depth

24bit

Function

Audio Algorithm

ALC, AEC, ANS, HS, Automatic Mixing, Matrix Mixing, Noise Gate, COMP, Delay, PEQ

Audio Bit Rate

RTP 768000 bps, AES67 1152000 bps

Protection Function

Power Reverse Protection, Overcurrent Protection, Overvoltage Protection, Overload Protection

Network

Network Protocol

AES67, TCP/IP, ICMP, HTTP, HTTPS, DNS, RTP, RTSP, RTCP, NTP, QoS, UDP, SSL/TLS, IEEE1588

Interface Protocol (API)

OTAP

Network Security

Password protection, complicated password, HTTPS encryption, basic and digest authentication for HTTP/HTTPS, security audit log, TLS 1.2/1.3

Audio

Frequency Response

LINE IN (Phoenix terminal): 50 Hz to 20 KHz ± 1 dB 3.5 mm TRS: 40 Hz to 4 KHz ± 1 dB

EIN (A-Weight)

LINE IN (Phoenix terminal): -88.13 dBV (20 Hz to 20 kHz, A-weighted, 100 Ω) 3.5 mm TRS: -93.58 dBV (20 Hz to 20 kHz, A-weighted, 100 Ω)

Total Harmonic Distortion (THD)

LINE IN (Phoenix terminal): 0.03% (1 KHz, 0 dBV, 0 dB analog gain) 3.5 mm TRS: 0.1% (1 KHz, 0 dBV, 0 dB analog gain)

SNR (A-Weighted)

LINE IN (Phoenix terminal): 72.31 dB 3.5 mm TRS: 74.5 dB

Interface

Network Interface

RJ45 1000 M Ethernet port × 4 1 Ethernet port is designed for connecting the audio processor to the network and supports Power over Ethernet (PoE) for powering the audio processor. 3 Ethernet ports are designed for providing PoE power to external devices while also supporting data transmission.

Local Storage

Built-in 32 GB EMMC × 1, 2 GB DDR4 × 2

Audio In

LINE IN × 2, green phoenix terminal 3.5 mm TRS × 1

Audio Out

LINE OUT × 2, green phoenix terminal 3.5 mm TRS × 1

LED Indicator

4 INPUT/OUTPUT Indicators: Light off: Less than -60 dBFS. Green: -59 dBFS to -24 dBFS. Yellow: -23 dBFS to -1 dBFS. Red: No less than 0 dBFS. 1 USB Audio Indicator: Light off: No USB device connected. White: The connected USB audio device is running normally. Flashing Red: The connected USB audio device is abnormal. 1 Power Indicator: Breathing White: The device is powering on and initializing. Solid White: The device is running normally Flashing White (10 times): Device recognition is in progress (when there are multiple devices in the system, click Identify Device on the client Flashing Red: Device fault.

Réinitialiser

Support

USB

USB3.0 × 3 TypeA × 1: For debugging TypeC × 2: One for connecting a USB camera, receiving image input; another for connecting to a computer or large screen, outputting audio and video.

Compatibility

System Requirement

Recommended system configuration for Audio Assistant Tool: Operating System: Windows(R) 10 (recommended), Compatible with Windows(R) 7 / Windows(R) 8.1 / Windows(R) 11 CPU: Intel(R) i3-9100@4.2 GHz or above RAM: 4 GB and above Video Card: GT1030 D5 HDD: 20 GB Display: 1920 × 1080 and above

General

Power

Input: Dual power inputs, PoE: 802.3at or Max. DC 48 V 1.5 A (including PoE output); Output: 3-port PoE: 802.3at, total output: 40 W (supported only when powered by DC).

Material

Main body: Metal Base: Metal

Dimension

233 mm × 200 mm × 45 mm (9.17" × 7.87 × 1.77")

Approx. 1.9 kg (4.2 lb.)

Operating Condition

-10 °C to 50 °C (14 °F to 122 °F). Humidity 90% or less (non-condensing)

Package Dimension

374 mm × 345 mm × 90 mm (14.72" × 13.58 × 3.54")

With Package Weight

Approx. 3.04 kg (6.7 lb.)

Color