Qls QA390, Manual

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1
1.Support format
Local play
(SD card)
Audio Bit depth, Sample Rate Container, Encoding, Compression
WAV
64Bit / 192KHz
24Bit / 352.8KHz
Fixed-point, floating-point
AIFF 24Bit / 352.8KHz
FLAC 24Bit / 352.8KHz Level 0~8
ALAC 24Bit / 48KHz M4A container
WavPack 24Bit / 48KHz Fast / Normal / High / High Plus
APE
C1000: 24Bit / 192KHz
C2000: 24Bit / 192KHz
C3000: 24Bit / 192KHz
C4000: 24Bit / 96KHz
Fast / Normal / High / Extra High
TTA 24Bit / 48KHz
DIFF DSD128
Not support DST encoding DSF DSD128
SACD-ISO DSD64
MP3 16Bit / 48KHz
，
96-320kbps CBR / VBR / ABR encoding
AAC 16Bit / 44.1KHz
M4A container,
AAC LC / SBR encoding
DTS 16Bit / 44.1KHz WAV container, DTS-5.1/DTS-ES
CUE ANSI / Unicode / Unicode Big-endian / UTF-8 encoding
USB-PC PCM 32Bit / 384KHz
，
DSD256
USB-Phone PCM 32Bit / 384KHz
，
DSD128
Blue-tooth PCM 24Bit / 192KHz SBC / AAC / HWA encoding
Coaxial/optical input
PCM 24Bit / 192KHz
，
DSD64
（
DoP
）
Coaxial/optical output
PCM 24Bit / 192KHz
，
DSD64
（
DoP
）
Note: Some audio formats has higher requirements at the continuous stability of SD card
reading speed, the SD cards which not reach standard maybe stuck or crashed, please use the
SD cards which recommended by us, at the same time, too many fragments will caused the
above problems, advise use Panasonic formatting software SDFormatter cover formatted it,
then use DiskGenius software formatted it as FAT32 again.