LHY Audio Battery Powered Hiend Digital Interface Sound Card Bluetooth USB 5.1 Optical SPDIF AES I2S PCM

Remarks:

The USB/Bluetooth digital interface output is audio frequency digital signal, excluding analog signal output and amplification functions, which need to be used in addition to video decoder.

Build USB Bluetooth digital audio digital sound card/interface with Hi-End concept

Using pure battery power supply, greatly reduce interference, a set of advanced audio system, zui end and zui important link is power supply, zuiA good power supply is a battery, which converts alternating current into direct current and provides pure power supply, which is a good solution for zui.Battery power supply provides enough clean power for each device, solves the problem that the sound of traditional AC power supply is greatly affected by the environment, and makes the sound more stable and quiet.

There are many interfaces, the output is AES / RCA coaxial/optical fiber/HDMI(i2s), and the input mode is Bluetooth/usb.AES/coaxial outputs independently through digital isolation cattle, and i2s outputs independently through LVDs chips to reduce interference and make the output signal purer. The device has i2s dip switch. You can adjust the corresponding i2s line sequence according to your device or provide information before leaving the factory.

5.1 version QCC5125 Bluetooth reception, more stable than the previous generation CSR8675, support LDAC,APTX-HD high-specification reception, use high-speed buffer reception, switch chips, ensure high-purity signal transmission. (Android phones with version Androic higher than version 8.0 can support LDAC technology, but iPhone does not support LDAC).

usb interface adopts domestic meaningItalian interface, if you have high requirements, you can contact customer service to make up the difference and change the original Italian interface.

WM8805 high-performance low jitter i2s to spdif signal. ADP150 ultra-low noise regulator.