Loxjie D40 PRO User Manual

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Ver 1.1
Instruction manual
D40 PRO

Loxjie D40 PRO Specifications

General

DAC Chip	ES9038Q2M
USB Chip	XMOS XU208
Inputs	USB, Optical, Coaxial, Bluetooth
Type	DAC/Headphone Amplifier
Outputs	RCA, XLR, 6.35mm Headphone
Bluetooth Codec Support	SBC, AAC, aptX, aptX HD, LDAC
Supported Sampling Rates	PCM up to 768kHz

Summary

Remote control

How to use Bluetooth

Provides instructions on connecting the device via Bluetooth.

Function and operation instructions

Input Setting

Describes how to set different input sources for the device.

Output Setting

Describes how to configure the output modes of the device.

PCM Filter

Explains the different PCM filter options available for audio processing.

DSD Filter

Details available DSD filter settings with cutoff frequencies.

Gain

Explains the gain settings for the audio output.

DPLL

Explains DPLL settings for balancing clock jitter and input tolerance.

I2S setting

Describes I2S interface settings, including normal and inverted phases.

Audio Phase

Explains audio phase settings and their normal/inverted configurations.

Brightness

Details how to adjust the display brightness.

About MQA

How to play MQA

Provides instructions on playing MQA audio files and streams on the device.

Notes on playing MQA-CD

Offers important considerations for playing MQA-CDs correctly.

Indicator light description

Power Indicator

Explains the power status light.

Signal Format Indicators

Describes LEDs for MQA, DSD, and LDAC signal formats.

Output Interface Indicators

Explains LEDs indicating BALANCED and Headphone output status.