DS458/DS356/DS254 4×8 DSP Audio Processor
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DS458/DS356/DS254 4×8 DSP Audio Processor

DS458 processor has 4 analog input XLR and 8 analog output XLR.

Key Features

  • Processing Precision: Supports 24-bit/48kHz high-precision processing with optional FIR all-pass filters.
  • Core Hardware: Utilizes high-performance ADC/DAC converters and a high-speed DSP processing chip.
  • Delay Settings: Independent delay settings for both input and output channels, with a maximum delay of up to 1 second.
  • Equalizer: Provides 7-band Parametric Equalizer (PEQ) for both input and output stages.
  • Key Features: Features digital lock, channel copy, and flexible routing capabilities for enhanced security and ease of use.
  • Connectivity: Supports USB and RS485 communication, making it adaptable to various integration environments.
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Multi-functional digital speaker processor
DSP Processor

Multi-functional digital speaker processor

The DS458 meets all speaker processing needs in a compact 1U form factor. It includes all essential speaker processing functions: gain, delay, PEQ, compression, crossover, and limiter. Optional FIR all-pass filters are available to control phase without altering gain settings.

User-friendly control interface
Software GUI

User-friendly control interface

The DS458 boasts comprehensive auxiliary function designs, including digital lock, copy, and routing functions, expanding its practicality. It also features 6 LED parameter tables, enhancing visual feedback and operability. A mature circuit design combined with superior components results in high-performance metrics, offering exceptional performance, reliability, and durability. Additionally, with support for USB/RS485 communications, it can be widely utilized in a range of environmental conditions, showcasing strong adaptability.

AKM high-performance AD/DA converters
AD/DA CHIP

AKM high-performance AD/DA converters

Featuring high-performance AKM AD/DA converters and fast-processing DSP chips, it ensures high-fidelity audio reproduction and quick, precise processing.

DS458 Series

Maimum 4 analog inputs and 8 analog outputs.

  • DS458 has 4 analog input ports and 8 analog output ports.
  • DS356 has 3 analog input ports and 6 analog output ports.
  • DS254 has 2 analog input ports and 4 analog output ports.