Amazon.co.jp: Creative Sound Blaster PLAY! 4 Hi-res External USB-C DAC and Sound Adapter Ft. VoiceDetect Auto Mic Mute/Unmute, Two-way Noise Cancellation, Bass Boost/Dynamic EQs, for Video Calls on Windows PC : パソコン・周辺機器
Creative Sound Blaster Play! 4 USB-C DAC Review – An affordable portable DAC with added mic features to improve your Zoom calls – Mighty Gadget Blog: UK Technology News and Reviews
Sound Blaster X4 - Hi-res 7.1 External USB DAC and Amp Sound Card with Super X-Fi® - YouTube