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Upgrade DSP Board for DENAFRIPS R-2R DACs

Upgrade DSP Board for DENAFRIPS R-2R DACs

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The easy plug and play upgrade for existent owners of our DENAFRIPS three models of R-2R DAC's. The Terminator, the Venus, & the Pontus. Instant easy upgrade by replacement of the DSP board ( Digital Signal Processing board). One hex key, 2 screws to lift the chassis lid, then tool-less plug and play replacement.

Ordering and deliveries are limited to transactions in Hong Kong. Thank you. 

All full DAC ordered onward are in the same new DSP specifications.  

Technical Highlights

  • Improved Digital Signal Processing FPGA 

  • Four(4) sets of Linear Technology LDO Voltage Regulators

  • DSD1024, PCM1536 Supports On USB & I²S Input

  • Proprietary USB Audio Solution via STM32F446 Advanced AMR Based MCU

  • Licensed Thesycon USB Driver For Windows Platform

  • Driver-less On Mac & Linux

  • Dual AES/EBU Input Supports

    • Sharp/Slow Filters Option

    • I²S Pinout Configuration

  • I²S DSD Channel Swap Configuration



Supported Formats



  • DSD64-DoP On All SPDIF Inputs

  • DSD1024 On USB & I²S Inputs 


  • 24bits / 44.1, 48, 88.2, 96, 176.4, 192KHz On All SPDIF Input

  • 24bits /1536kHz On USB & I²S Inputs 


Sampling Mode: Non-Oversampling NOS / Oversampling OS

Windows USB driver ( Thesycon V.4.67.0)

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