[『Multifunctional Audio DAC』SMSL PS200 is a multifunctional audio DAC that fits perfectly in your home office or even car. Its compact size (105 x 22 x80mm) makes it an ideal choice for space-saving audio solutions. 『ES9039Q2M & XU316 Chips』ESS DAC Chip ES9039Q2M XMOS Chip XU-316 and 4* Dual op amp Chips the PS200 offers superior technical specifications. It supports up to PCM 32bit/768kHz DSD512 and has a SNR of 123dB. 『Superior Sound Quality』With a THD+N of 0.0001%(-118dB) the PS200 delivers high-quality sound performance. It supports MQA decoding & MQA-CD ensuring an immersive audio experience for music lovers and audiophiles. 『Easy Setup & Use』The PS200 is user-friendly with multiple inputs including Coaxial Optical and USB. USB input has UAC1/2 mode switch UAC1 for PS5/Switch UAC2 for PC/tablet. After switching modes a restart is required to take effect. 『Connected to Computer』Because the PS200 requires mqa decoding all volume controls are default. PS200 and computer after the computer is not controlled the volume we recommend using the computer inside the player control. "『Whats Included?』SMSL PS200 comes with a type C USB cable. Power it easily with a DC 5V power adapter computer USB port phone charger or power bank. (Tips: Power adapter is not included. Please do not use a fast charging adapter to power it.)"]