Gustard DAC-X20 HD D/A Converter User Manual

About this manual

This document serves as the user manual for the Gustard DAC-X20 HD D/A Converter with DSD support. It details the front and rear panel interfaces, including the TFT display and multi-function knob operations. The guide explains how to navigate the menu system to adjust input channels, digital filters, clock modes, screen brightness, output phase, and analog gain. It also provides instructions for using the infrared remote control and installing the necessary USB drivers for Windows, Mac, and Linux systems. This manual is written in Chinese.

What's inside

• Front Panel Introduction
• Rear Panel Introduction
• Display and Operation Menu
• Infrared Remote Control
• Product Specifications
• After-Sales Service
• Driver Installation
• Windows System Settings
• foobar2000 DSD Hard Decoding
• FAQ

Specifications

Frequently asked questions

Why is there no sound when playing DSD64/DSD128 files?

The system volume of the XMOS USB AUDIO device is not set to 100%, which destroys the DSD identification code.

What are the supported input formats for the COAX, BNC, AES, and OPT connections?

These inputs support PCM at 16-24bit/44.1-192kHz and DSD DOP64.

What are the supported input formats for the USB and IIS connections?

These inputs support PCM at 16-32bit/44.1-384kHz and DSD DOP64/DOP128, including DSD512 native for USB.

What is the frequency response of the analog output?

The frequency response is 20-20kHz with a tolerance of -0.1dB.