User manual

Thank you for choosing D100 II Digital to Analogue Converter, and we believe this product will bring you into a brand new audio
journey.
Carefully designed and manufactured by ShenZhen YuLong Electronics Co. Ltd., The D100 II is a high-precision audio decoder.
Thanks to it's plenty interface, excellent performance and small size, it is very convenience to integrate into your Hi-Fi system.
Based on the D100, the integrated circuit of the USB interface has been replaced by the TE7022L which can support ASIO. The part
of the headphone amplifier is readjusted to the fuller and richer sound. In comparison with the D100, the MKII version is more user
friendly.
The Features:
● Sophisticated design, adequate test and leading test equipments ensure outstanding result: THD+N<0.0005%, -130dB idle noise
and up to 120dB SNR.
● By implementation of ASRC, we have achieved an excellent anti-jitter performance. The input digital audio signal is ASRC
processed to 132KHZ with reference to a custom made, 1ppm precision and low phase noise clock source. The output is an
extremely low jitter I2S signal to feed into the DAC chip. That results in a very precision digital to analog convert process and
not sensitive to input signal quality. So a stable result is maintained within different of front end equipment. In our test, when the