Anedio D2 DAC User Manual

D2 DAC (Digital-to-Analog
Converter) with Volume Control
Operating Manual
1 Anedio D2 DAC
Welcome
Thank you for choosing the Anedio D2 DAC!
Anedio is founded upon the principle that the enjoyment of highest-
quality music should be available for everyone, not just for the
esoteric few. Our quest is to attain the most realistic and faithful
reproduction of music, enabling the listener to experience its beauty,
pathos, joy, and delight more fully. At the same time, we strive to
make our products affordable by focusing on the essentials and
using the most cost-effective technologies. The result, we believe,
is a unique combination of sonic excellence and superb value.
We hope you will experience many years of joy and pleasure in
listening to music.
Important Safety Instructions
The lightening symbol within an equilateral triangle is intended to alert the
user to the presence of un-insulated dangerous voltage within the product’s
enclosure that may constitute a risk of electric shock.
The exclamation mark within an equilateral triangle is intended to alert the
user to important operating and maintenance instructions.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance
with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat
registers, stoves, or other apparatus (including amplifiers) that
produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-
type plug. A polarized plug has two blades with one wider than
the other. A grounding type plug has two blades and a third

Anedio D2 DAC Specifications

General

Brand	Anedio
Model	D2 DAC
Category	Media Converter
Language	English

Summary

Welcome and Introduction

Important Safety Instructions

Safety Symbols Explained

Explains the meaning of the lightning and exclamation mark symbols.

General Safety Precautions

Lists 14 essential safety guidelines for operating the apparatus.

Setting Up Your Anedio D2 DAC

Package Contents

Lists all items included in the D2 DAC package.

Front Panel Overview

Identifies the controls and indicators on the front of the D2 DAC.

Rear Panel Overview

Details the input/output ports and connections on the rear.

USB Driver Installation (Windows)

Step-by-step guide for installing the Windows USB driver.

Media Player Setup for Bit-transparent Playback

Configuring media players for optimal audio data transfer.

Optimal D2 DAC Placement

Guidance on positioning the DAC for best sonic performance.

Bypassing the Preamp

Using the D2 DAC directly with a power amplifier.

Connecting Interconnects and Cables

Instructions for connecting audio cables, including digital inputs.

Line Output Connection

How to connect the D2 DAC's line outputs to a power amplifier.

Power Cord Connection

Recommendations for connecting the power cord to minimize noise.

Surge Protector Recommendation

Advice on using surge protectors for equipment safety.

Power Switch Operation

Location and operation of the D2 DAC's power switch.

System Considerations

Isolating Cable TV Ground

Preventing ground loop hum from cable TV connections.

Lock/Unlock Indicator LEDs

Explanation of the green and red status indicator LEDs.

Using the D2 DAC

Remote Control Usage

Details on using the included Sony RM-EZ4 Universal Remote.

Channel Selection

How to change input channels via front panel or remote.

Volume Control Methods

Adjusting volume via knob, remote buttons, or numeric keys.

Safe Volume Level Feature

Explanation of the default safe volume limit at power-on.

Mute Functionality

How to mute and unmute audio output using the remote.

Using Alternative Universal Remotes

Instructions for programming other universal remotes.

Headphone Gain Setting

Internal Headphone Gain Adjustment

Procedure for increasing headphone amplifier gain using jumpers.

Technical Specifications

Detailed technical specifications of the Anedio D2 DAC.

Troubleshooting Common Issues

No Power Symptom

Remedies for the apparatus not turning on.

No Sound (General)

Troubleshooting steps for when there is no audio output.

No Sound via USB

Resolving issues with audio playback over USB connection.

Hum Issues

Diagnosing and fixing hum or buzzing sounds.

Diffused Stereo Imaging

Ensuring correct loudspeaker phase for proper stereo imaging.

Warranty and Repair Information

One-Year Limited Warranty Terms

Details of the warranty coverage for defects in materials and workmanship.

Repair Procedure

Instructions for obtaining service and returning the product for repair.