Sound Blaster X3 Hi-Res External USB DAC and Amp Sound Card with Super X-Fi Holographic Audio, 7.1 Discrete Surround and Dolby Digital Live with Line-in and Optical-out for PC and Mac :
TECKNET USB to 3.5mm Jack Audio Adapter - Plug and Play, Multi-Function Aux Sound Card with Easy Controls and Universal Compatibility - Ideal for Gaming, Video Chat, Music, and More : Amazon.co.uk:
Best USB sound cards for gaming 2023 | Eurogamer.net
Sound BlasterX G6 7.1 HD Gaming DAC and External USB Sound Card with Xamp Headphone Amplifier for PS4, Xbox One, Nintendo Switch, and PC. - Creative Labs (UK)
Laptop PC Gaming Stereo USB Sound Card Amplifier 3.5mm Audio External Connectors | eBay