QLS Audio, HI-FI/HI-END Audio,DAC,WAV Player

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XMOS USB Audio 2.0 Driver(V2.23) 2015-06-11
QA661 Player User Manual 2015-06-11
QA360 Player Pure version(only WAV Format) firmware V1.4.05 (Based on the standard version V1.4) (Sound style is not the same as V1.4.02) 2015-01-24
QA360 Player Pure version(only WAV Format) firmware V1.4.02 (Based on the standard version V1.4) 2015-01-24
QA360 Player V1.4 standard version firmware        Readme 2015-01-24
QA860 Player Pure version(only WAV Format) firmware V1.01 (Based on the standard version V1.2) 2014-09-23
QA860 Player V1.2 standard version firmware        Readme 2014-09-23
QA360 Player V1.3 standard version firmware         Readme 2014-09-04
QA360 Player Pure version(only WAV Format) firmware V1.07 (Based on the standard version V1.2) 2014-09-04
QA360 Player User Manual 2014-06-27
QA360 Player V1.2 Version firmware            Readme 2014-06-27
QA860 Player V1.1 Version firmware 2013-10-24
QA860 Player User Manual 2013-10-24
QA660 Player V1.6 Version firmware   2013-11-02
QA660 Player Pure version(only WAV Format) firmware V1.0 (Based on the standard version V1.5) 2013-04-10
QA660 Player V1.5 Version firmware    QA660 Font firmware V3.2      2012-12-15
QA660 Player User Manual 2012-12-15
Foobar2000 v0.9.4.3 Software 2012-05-30
Exact Audio Copy Software V0.95 2012-05-30
FAT32 Format Software guiformat (You can use it format sd card for QA350/QA-550, recommend unit size: 4096) 2012-05-30
QA100 Digital Amplifier User Manual 2012-02-20
QA350 Player 07 Version Firmware upgrade file            Readme    2011-05-19
QA550 Player V11 Version Firmware upgrade file            Readme    2011-05-19
QA350 Player User Manual 2010-12-05
QA-550 WAV Player user manual       2010-11-01
 

SHEN ZHEN QLS ELECTRONIC TECHNOLOGY CO.,LTD.(QLS-HiFi)
ADD:Room A1502,NiuLanQian Building,MinZhi Road,LongHua Town,ShenZhen,GuangDong,China
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