What is the difference between an RCA jack and an RCA plug? What is the difference between an RCA jack and a 'line in' on a sound card? - Quora

What does an RCA connector look like? - Quora

Are there different types of RCA cables? - Quora

Is it possible to connect an old-fashioned VCR (with RCA jacks) directly into your TV's HDMI port, or will that damage either device? - Quora

Can you connect digital audio to RCA? - Quora

What are RCA cables and XLR cables? - Quora

Are there formal specs of the RCA audio output (such as from a cable box) that says if you convert it into 3.5mm audio for the earphones, it won't be too much

What is an RCA jack? - Quora

Can I plug two speakers into the back of my monitor using just a 3.5mm male to 2 3.5mm female audio splitter? - Quora

What cable has better audio quality, RCA or 3.5? - Quora