About the SMSL R100
From the product page on linsoul.com.
The R100 features two genuine, brand-new Analog Devices AD1861-J R2R DAC chips, with one dedicated to each channel. Combined with its proprietary “De-glitch” circuit, the architecture is designed to minimize transient errors and unwanted digital artifacts, preserving the natural character and nuanced texture of analog-style R2R sound.
The R100 features a convenient web-based PEQ system that requires no dedicated software installation. Simply access the settings interface through a web browser to fine-tune your preferred sound. Three independent modes—Direct EQ, EQ1, and EQ2—allow customized settings to be saved for quick access.
Built around a carefully engineered internal hardware layout, the R100 combines precision audio components with a solid full-aluminum CNC-milled chassis. Dual transparent viewing panels reveal the internal architecture, showcasing both the engineering and craftsmanship behind the R100 while providing a stable enclosure for its precision components.