Amazon.com: XMSJSIY Digital SPDIF Coaxial to Analog L/R RCA & 3.5mm AUX Stereo Audio Conversion Cable with USB Power Supply Cable for HDTV,Xbox,DVD, PS4-1.5M/4.9FT : Electronics
Where is the optical audio port on the PlayStation 4? - The Big Tech Question
Sound Blaster G3 Portable Plug-and-Play USB-C DAC Amp for PlayStation® 4, Nintendo Switch™ Gaming Consoles, PC, and Mac - Creative Labs (United States)