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Digital Audio Processor / 8 Inputs / 8 Outputs / 32-bit DSP / 24-bit / 48 kHz / Mixing Matrix / 100 Storable Scenes / Intuitive Graphical Interface

  • $ 21,599.00
  • Brand: HIKVISION
  • Availability: In stock
  • SKU: DS-QAPPR0808-D

The Hikvision DS-QAPPR0808-D Digital Audio Processor is an advanced solution that integrates multiple audio processing functions into a single device. With a powerful 32-bit DSP processor and 24-bit/48KHz sampling rate,...

Tags: camera , categoria:Videovigilancia , marca:HIKVISION , proveedor:Syscom , sku:DS-QAPPR0808-D , supplier:Syscom , surveillance , syscom , videovigilancia

The Hikvision DS-QAPPR0808-D Digital Audio Processor is an advanced solution that integrates multiple audio processing functions into a single device. With a powerful 32-bit DSP processor and 24-bit/48KHz sampling rate, it offers high-quality conversion between analog and digital signals. Ideal for professional applications requiring precise audio control, this processor includes 8 analog inputs and 8 analog outputs with minimal distortion and ultra-low background noise.

Key Features

  • 32-bit DSP processor for fast and efficient digital processing
  • High-quality 24-bit/48KHz A/D and D/A conversion
  • 8 analog inputs and 8 analog outputs with minimal distortion and ultra-low background noise
  • Intuitive and easy-to-operate graphical interface
  • Advanced matrix mixing functions
  • Storage for up to 100 complete scenes, exportable for backup
  • Compatibility with multiple audio processing algorithms, including echo cancellation and adaptive noise suppression

Technical Details

Specifications
  • Frequency response: 20 Hz~20 KHz, ±0.2 dB
  • THD and SNR: ≤0.003% @1kHz,+4dBu
  • A/D dynamic range: 114 dB (A-Weighted)
  • D/A dynamic range: 120 dB (A-Weighted)
  • Input impedance (balanced): 20 KΩ
  • Output impedance (balanced): 100 Ω
  • Channel isolation: >100 dB @1 kHz
  • Common-mode rejection: >60 dB @50 Hz
  • Equivalent input noise: ≤ -125 dBu
  • System latency: ≤9 ms
Interfaces and Connectivity
  • 1 RJ45
  • 1 RS232
  • 1 RS485
  • 8 GPIO
  • 1 USB Type A
  • 1.3-inch OLED screen

Applications and Use Cases

Professional Sound Systems

Ideal for auditoriums, theaters, and conference rooms requiring precise audio control.

Recording Studios

Offers exceptional sound quality for professional recordings.

Live Sound Installations

Perfect for live events that need fast and reliable audio processing.

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