Topping has announced its latest USB isolator, the Topping HS02. HS02 is the second-generation of USB noise isolator coming as a direct upgrade to the classic HS01. It now supports USB 2.0 high-speed transmission that allows smooth signal …

There’s nothing quite as annoying as ground loop noise sabotaging an otherwise perfect system. You could spend hours troubleshooting the source, or you could spend no time at all by getting TOPPING’s HS02 audio isolator. With inputs for US…