Qls QA-360 User Manual

QA-360 User’s Guide QLS-HiFi
1
Contents
1.Overview………………………………………………………3
1.1.Product Introduction…………………………………3
1.2.Audio Format……………………………………………3
1.3.Product Feature ………………………………………4
2.Functional Interface………………………………………5
2.1.Player Layout …………………………………………5
2.2.Interface Layout………………………………………7
3.Operating Instructions……………………………………9
3.1.Startup …………………………………………………9
3.2.File Browsing …………………………………………9
3.3.Music Playing …………………………………………9
3.4.CUE Operation …………………………………………9
3.5.Favorites ……………………………………………10
3.6.Song Deleting…………………………………………10
3.7.Volume Operation ……………………………………10
3.8.Key Lock ………………………………………………11
4.Function Settings…………………………………………11
4.1.Playing Mode …………………………………………11
4.2.Playing Range…………………………………………11
4.3.Memory Play/Auto Play………………………………12
4.4.Gap Between Tracks …………………………………12
4.5.Track Name Rolling …………………………………12
4.6.Digital Output ………………………………………12
4.7.Filtering Mode ………………………………………12
4.8.DSD Filtering…………………………………………13
4.9.Volume Lock……………………………………………13
4.10.Volume Intensity……………………………………13

Qls QA-360 Specifications

General

Brand	Qls
Model	QA-360
Category	Portable Multimedia Player
Language	English

Summary

1. Overview and Product Introduction

1.1. Product Introduction

Introduction to the QA360 high-fidelity digital audio player, its features, and portability.

1.2. Supported Audio Formats

Lists supported audio file formats including WAV, AIFF, FLAC, APE, ALAC, MP3, DIFF, DSF, SACD, and CUE.

1.3. Key Product Features

1.3. Product Feature

Details storage medium, output patterns, DSD/SACD support, playing modes, and language versions.

2. Functional Interface Overview

2.1. Player Layout

Diagram and table detailing the physical layout of the QA360 player and its controls.

2.2. Interface Layout

Explanation of the on-screen interface elements and their markings.

3. Operating Instructions and Controls

3.1. Startup

Instructions on how to turn the player on and off using the power switch.

3.2. Files Browsing

Guides on navigating interfaces, moving cursors, and page turning using player keys.

3.3. Music Playing

Steps for selecting and playing songs, including play/pause and fast forward/back controls.

3.4. CUE Operation

Instructions on selecting CUE files and supported playback modes within CUE mode.

3.5. Favorites Management

How to add and delete songs from the favorites list, with a maximum capacity of 99 items.

3.6. Song Deleting

Procedure for permanently deleting tracks from the SD card via the player interface.

3.7. Volume Operation

Adjusting volume levels and setting volume protection or left-right channel balance.

3.8. Key Lock Functionality

How to lock/unlock keys to prevent accidental presses and enable blind operation.

4. Function Settings and Customization

4.1. Playing Mode Settings

Configuration of playback modes: LOOP, RANDOM, SINGLE LOOP, ONCE, and REVERSE.

4.2. Playing Range Options

Setting the playback scope to 'ALL' songs or songs within a specific FOLDER.

4.6. Digital Output Configuration

Enabling or disabling coaxial or fiber optical digital output to save power.

4.10. Volume Intensity Adjustment

Setting the current volume intensity within a range of 0 to 150 cells.

4.17. Display Brightness Control

Adjusting the LCD display brightness to three different levels.

4.19. Automatic Shutdown Timer

Setting the automatic shutdown time for the player in minutes (30, 60, 90, 120).

4.23. System Information Check

Accessing current system information including model, version, data, and design details.

4.24. Factory Settings Reset

Procedure to reset the player to factory settings and clear favorites.

5. Firmware Update Process

5. Firmware Update

Steps for updating the player's applications and font library via SD card.

Appendix I: Product Warranty Card Information

Appendix I. Product Warranty Card

Form for filling product details, user information, and feedback for warranty claims.