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DENAFRIPS PONTUS II DAC - User Manual

DENAFRIPS PONTUS II DAC
18 pages
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© DENAFRIPS CO. LTD. & VINSHINE AUDIO PTE. LTD. (SINGAPORE)
ALL RIGHTS RESERVED
V1.
0
5th Feb 2021
PONTUS
II
DAC
OWNER’S MANUAL
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Summary

INSTALLATION & SAFETY INSTRUCTIONS

INTRODUCTION

DESIGN HIGHLIGHTS

ADAPTIVE FIFO BUFFER RECLOCKING

Addresses jitter issues using a reclocking approach with FEMTO Clock for improved audio.

I2 S INPUT

Features LVDS I2S input over HDMI, considered a superior digital interface for audio.

PROPRIETARY, STATE-OF-THE-ART USB INTERFACE

Utilizes STM32F446 MCU for high-end DAC functionality supporting high-resolution DSD and PCM.

PROPRIETARY SPDIF DIGITAL AUDIO RECEIVER

SPDIF inputs use FPGA decoding, bypassing standard receiver chips for cleaner signal path.

NOS;OS

Allows users to switch sampling modes (NOS or OS) on the fly for different audio processing.

PROPRIETARY R-2 R AND DSD DECODING ARCHITECTURE

Features 24-bit R-2R DAC and FIR filters for precise PCM and DSD data decoding.

DAC ARCHITECTURE

Explains digital signal processing, FEMTO Clock, and R-2R ladder network for conversion.

OPERATING INSTRUCTION

QUICK START GUIDE

Provides a brief guide for initial setup and operation of the DAC's basic functions.

FILTER SELECTION (EFFECTIVE IN OS ONLY)

Instructions for changing the digital filter mode when in Over-sampling (OS) mode.

DUAL AES;EBU INPUT CONFIGURATION

Guide to enable or disable the dual AES/EBU input configuration via front panel controls.

I2 S PINOUT CONFIGURATION

Guide to configuring the I2S input pinout for compatibility with different digital sources.

USB DRIVER INSTALLATION - WINDOWS OS

Details the process for installing the necessary USB driver on Windows OS for optimal performance.

SPECIFICATIONS

WARRANTY

DENAFRIPS PONTUS II DAC Specifications

General IconGeneral
BrandDENAFRIPS
ModelPONTUS II DAC
CategoryMedia Converter
LanguageEnglish

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