Yealink AP08 – Dante-Enabled Digital Signal Processor with AI-Powered Audio Optimization

The Yealink AP08 is a high-performance digital signal processor (DSP) designed to deliver exceptional audio quality and intelligent automation in modern conferencing environments. Supporting up to 16x16 Dante audio channels, including 8 channels with dynamic Acoustic Echo Cancellation (AEC), the AP08 ensures clear and uninterrupted communication. Its advanced AI algorithms provide intelligent noise cancellation and reverberation suppression, adapting to various room acoustics for optimal sound performance.

With integrated support for Yealink's Room Designer software, the AP08 offers seamless configuration and deployment. Its plug-and-play setup simplifies installation, while features like automatic room detection and parameter optimization enhance user experience. The AP08's robust hardware, including dual processors and dual USB 3.0 Type-B interfaces, ensures reliable performance and flexibility for various conferencing needs.

Specifications:

• Dante Audio Channels:

  • 16 input channels (8 with dynamic AEC)

  • 16 output channels

  • Frequency response: 50 Hz – 20 kHz

  • Total Harmonic Distortion + Noise (THD+N): <1%

  • Sampling rate: 48 kHz

  • Bit depth: 24-bit

  • Dynamic range: 86 dB

• Analog Audio Channels:

  • Inputs: 2 x RCA (unbalanced), 2 x 3-pin Phoenix (balanced)

  • Outputs: 2 x RCA (unbalanced), 2 x 3-pin Phoenix (balanced)

  • Frequency response: 20 Hz – 20 kHz

  • Input dynamic range: 96 dB

  • Output dynamic range: 98 dB

  • Self-noise: RCA (unbalanced): -94 dBu; Analog (balanced): -86 dBu

  • Input clipping range: 0 to 64 dB

  • Output sensitivity range: -40 dBu to 24 dBu

  • Phantom power: +48 VDC, 10 mA max

• USB Interfaces:

  • 2 x USB 3.0 Type-B ports (input/output)

  • Sampling rate: 48 kHz

  • Bit depth: 16-bit/24-bit

• Control Interfaces:

  • Management: 1 x RJ-45 for API control

  • RS232: 1 x 3-pin Phoenix port

  • GPIO In: 8-pin Phoenix port, 1–8 inputs (analog input or contact closure, up to 24 V) with switchable 5 V pull-up

  • GPIO Out: 8-pin Phoenix port, 1–8 outputs (open-drain output, up to 24 V, 0.3 A), default state +3.3 V

  • +12 VDC: 0.1 A

  • Ground: Earth

• Network Interfaces:

  • 3 x RJ-45 Dante network ports

• Power Supply:

  • Input: 100–240 V, 50/60 Hz, 2 A

  • Power over Ethernet Plus (PoE+): IEEE 802.3at PSE, total maximum PSE 90 W

  • Rated power (full-load): 105 W

  • Rated power (no-load): 15 W (typical 12 W)

• Physical Characteristics:

  • Dimensions: 360 mm (L) x 189 mm (W) x 44 mm (H)

  • Weight: 2.2 kg

  • Color: Advanced Black

  • Material: SGCC (hot-dip galvanized steel)

• Environmental Conditions:

  • Operating temperature: 0°C to 40°C

  • Operating humidity: 0% to 93% RH

  • Storage temperature: -30°C to 70°C 

• Package Contents:

  • Yealink AP08 DSP unit

  • USB-A to USB-B cable

  • Power adapter

  • 5 x 3-pin male Phoenix connectors

  • 2 x 8-pin male Phoenix connectors

  • Expansion nuts and screws

  • Mounting ears and screws

  • Quick Start Guide