Overview; Product Introduction; Audio Format - Qls QA-360 User Manual

QA-360 User's Guide

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
large-capacity rechargeable lithium polymer battery,
which improves portability. The player is designed with
coaxial output and optical output, acting as an absolute
digital sound source. Connected with different DAC from
the outside, you can enjoy different music styles. Apart
from that, it also has analog signal output which can be
directly connected to amplifier or preamp.

1.2. Audio Format

l WAV : 16/24bit,44.1~192KHz;
l AIFF: 16/24bit,44.1~192KHz;
l FLAC: 16/24bit,44.1~48KHz,compression levels 0~8;
l APE : 16bit,44.1KHz,compression levels: fast and
normal;
l ALAC: 16bit,44.1KHz;
l MP3 : 16bit,44.1~48KHz,96kbps~320kbps,CBR/VBR/ABR
encoding;
l DIFF: DoPv1.0,DSD64 encoding,1bit,2-channel stereo,
Sampling frequency: 2.8224MHz;
l DSF : DoPv1.0,DSD64 encoding,1bit,2-channel stereo,
Sampling frequency: 2.8224MHz;
amplifier circuit with
QLS-HiFi
the built-in
3