TOPPING E30 II - Desktop DAC 32bit 768kHz DSD512
The second-generation Topping E30 II desktop D/A (digital to analogue) converter delivers 768kHz PCM and DSD512 native resolution similar to its predecessor, but with lower noise and even better sound quality, remote control and Hi-Res Audio certification, thanks to the built-in dual AK4493S chip, optimized circuitry and improved internal power supply.
TOPPING HS02 - Dual USB Audio Isolator and Noise Filter 32bit 768kHz DSD512
The Topping HS02 is a high performance USB isolator and noise filter with dual connection. As it's fully isolated, it will not allow new interference when using an additional power supply, the audio signal is perfectly isolated from any ground loops. It has dual input and output connections: USB-B and USB-C on the input side, USB-A and USB-C on the output side. A switch on each side allows you to select the desired input and output. The HS02 also supports high sampling rates up to PCM 32bit 768kHz and DSD512.
