QA-860 Digital Music Transport User
’
s Guide QLS -HiFi
3
1. Product Introduction
1.1. Overview
The QA860 HiFi lossless digital music player (hereinafter referred to as QA860) is a set of
digital player, DAC, headphone amplifier in one cost-effective HiFi equipment . QLS-HiFi in its
hot-selling products based on QA660 once again raise the level of the digital output, and spend
more than two years developing DAC, amp circuit, a dozen times for the majority of the
hardware revision and ultimately for the majority of audiophile launched a high price
performance ratio HiFi products. It is an enthusiast digital player that can catch up with and even
surpass most CD players, and its ultimate sound performance can play completely true potential
of your system.
1.2. Storage Medium
SD Card: SD/SDHC/SDXC are all available, FAT32 file systerm, maximum storage is 128 GB
SDXC.
Note:
1) If the SD card is used for the first time, please format it to the FAT32 file system with
corresponding formatting tools.
2) The SD card along with player is usually formatted, and there are also some test tracks which
can be used directly.
1.3. Audio Format
QA860 support the following audio formats:
- WAV
: Support 16/24 bit, 44.1~192 KHz.
- AIFF
: Support 16/24 bit, 44.1~192 KHz.
- FLAC
: Support 16/24 bit, 44.1 KHz~48 KHz, compression level 0~8.
- APE
: Support 16 bit, 44.1 KHz, compression level fast and normal.
- ALAC
: Support 16 bit, 44.1 KHz.
- MP3
: Support 16 bit, 44.1/48 KHz, 96kbps~320kbps, CBR/VBR/ABR encoding.
- DIFF
: Support DoP V1.0, DSD64, 1 bit, stereo.
- DSF
: Support DoP V1.0, DSD64, 1 bit, stereo.
- SACD
: Support SACD ISO file, support DoP V1.0, DSD64, 1 bit, stereo.
- CUE
: Support ANSI/UNICODE/UTF-8 encoding.
