Table of Contents
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QA-360 User's Guide
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
Contents
QLS-HiFi
1
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Table of Contents
Summary of Contents for Qls QA-360
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Page 1: Table Of Contents
QA-360 User’s Guide QLS-HiFi 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... - Page 2 QA-360 User’s Guide QLS-HiFi 4.11.Volume Protection …………………………………13 4.12.Volume Balance………………………………………13 4.13.Cursor Color…………………………………………13 4.14.Main Color……………………………………………13 4.15.Interface Color ……………………………………13 4.16.Interface Style ……………………………………14 4.17.Display Brightness…………………………………14 4.18.Automatic Off-screen………………………………14 4.19.Automatic Shutdown…………………………………14 4.20.Key Reaction Speed…………………………………14 4.21.Charging Switch ……………………………………15 4.22.Language………………………………………………15 4.23.System Information…………………………………15 4.24.Factory Settings Reset……………………………15 5.Firmware Update……………………………………………16 Appendix I.Product Warranty Card ………………………17 Attention: The copyright of this document belongs to our company, and we reserve the final right of interpretation.
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Page 3: Overview
QA-360 User’s Guide QLS-HiFi 1.Overview 1.1.Product Introduction QA360 is a high-fidelity digital audio player with lossless audio files as the source and the SD card as the storage medium. The player integrates DAC decoding and headphone amplifier circuit with built-in large-capacity rechargeable lithium polymer battery, which improves portability. -
Page 4: Product Feature
QA-360 User’s Guide QLS-HiFi l SACD: SACD-ISO mirror image files, DoPv1.0,DSD64 encoding,1bit,2-channel stereo, Sampling frequency: 2.8224MHz; l CUE : WAV/AIFF/FLAC/APE/ALAC can be related to CUE, ANSI/UNICODE/UTF-8 encoding. 1.3.Product Feature l SD card was used as the storage medium, supportive of SD/SDHC/SDXC, and the max capacity is 128G;... -
Page 5: Functional Interface
QA-360 User’s Guide QLS-HiFi 2.Functional Interface 2.1.Player Layout Mark Definition Description 1 Description 2 Description 3 SD card slot Storage Medium Long press for Previous Navigation key Cursor up quick song track switching Modify Long press for Navigation key Page down... - Page 6 QA-360 User’s Guide QLS-HiFi Modify Long press for Navigation key Page up settings fast back Long press for Navigation key Cursor down Next track quick song switching 3.5 Headphone Headphone jack signal output Line signal Optical Line/Optical output signal output...
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Page 7: Interface Layout
QA-360 User’s Guide QLS-HiFi 2.2.Interface Layout... - Page 8 QA-360 User’s Guide QLS-HiFi Mark Interface Definition Current playing range Current playing mode Audio format Progress bar Folder name Current elapsed time of track Folder index/total number of folders Track index/total number of tracks Total time of the track Play/Pause Track name Sampling rate (DSD64 indicates 2.8224MHz)
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Page 9: Operating Instructions
QA-360 User’s Guide QLS-HiFi 3.Operating Instructions 3.1.Startup Turn on the power by pushing the switch upwards on the right side of the player, and turn off the power downwards. 3.2.Files Browsing The player consists of the main interface, folder list, track list, CUE list, favorites list and playing interface. -
Page 10: Favorites
QA-360 User’s Guide QLS-HiFi list with the playing interface showing "album". 3.5.Favorites How to add and delete songs from the favorites？ (1).In the folder list, track list and playing interface, if you press the ENTER key for 1 to 2 seconds, then it will show "Add to favorites", select "OK"... -
Page 11: Key Lock
QA-360 User’s Guide QLS-HiFi balance, and the volume is unadjustable under the locking status. 3.8.Key Lock In order to prevent pushing the keys by mistake, you can push the LOCK key upwards to lock the player, vice versa. Note: In order to realize blind operation, when the keys... -
Page 12: Memory Play/Auto Play
QA-360 User’s Guide QLS-HiFi 4.3.Memory Play/Auto Play OFF : Turn off the memory mode, and the master interface will show after startup. PAUSE: Turn on the memory mode, and the playing interface will show after startup, ready for the user to play. -
Page 13: Dsd Filtering
QA-360 User’s Guide QLS-HiFi 4.8.DSD Filtering You can decide whether the DSD signal will go through the digital filter by selecting in the menu with two DSD sound styles. 4.9.Volume Lock The volume can be set as ON or OFF. -
Page 14: Interface Style
QA-360 User’s Guide QLS-HiFi 4.16.Interface Style There are 23 kinds of styles can be set for the interface. 4.17.Display Brightness The brightness of the LCD display can be set as three levels - 10, 20 and 30. 4.18.Automatic Off-screen The Automatic off-screen time options are "No, 10s, 20s, and 30s". -
Page 15: Charging Switch
QA-360 User’s Guide QLS-HiFi 4.21.Charging Switch The charging switch will control the ON/OFF charging status of battery. If you often use an external power, please select OFF to extend the battery life. 4.22.Language The GBK encoding font library is adopted supportive of 20,000 national words with three languages - Simplified Chinese, traditional Chinese and English. -
Page 16: Firmware Update
QA-360 User’s Guide QLS-HiFi 5.Firmware Update The applications and font library can be updated in the following steps: (1) Copy the updated file to the SD card. (2) Insert the SD card into the player, long press the LEFT key and turn on the power switch, thus, the updating mode is entered. -
Page 17: Appendix I.product Warranty Card
Audio Player Number Purchasing Date (DD-MM-YY) User Name Zip Code Mobile Number Shipping Address Feedback of Abnormal Situation (This Part should be filled by the manufacturer) Cause Analysis and Solution Remarks ShenZhen QLS Electronic Technology Co.,Ltd(QLS-HiFi) Contact:Chen Xue Qian(Clark) E-mail :cxqmcu@cxqmcu.com...
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