Review on 🎧 Lavaudio DS600 HiFi DAC & Headphone Amplifier with Bluetooth 5.0 LDAC, 2ES9038Q2M XMOS XU208 Receiver, USB DAC DSD512 PCM32Bit/768Khz, 3.5mm AUX/RCA Output for Home Stereo - DAC with Remote Control by Sean Maile

DS600 works very well, easy to set up and use. The wealth of improvements in sound quality is clearly visible. I am using the coax input from a Grace Digital internet tuner and Bluetooth from my phone on the Revain-HD and the sound quality has improved greatly compared to my 2 channel office setup. I don't have to use USB or optical inputs in detail just yet, but will in the near future. I am very satisfied with the effect of this device on the sound quality. The manufacturer's support was almost no less important. The 1Mii team is very quick to respond to emails with technical questions about optimal setup. Happy with this purchase. Four and a half stars - The included documentation and website are satisfactory, but some setup issues could be improved.