Digital signal affects your circuits. Digital output feeds back through your power cord. These phenomena are connected with the FCC regs on CD players. They broadcast. I had my CD on in my livingroom. I went out to buy some ice cream or beer or some such, and when I turned my engine over, the radio was playing the CD! For a second, I thought it was a coincidental play, but shortly figured out it was the same signal. I then observed that my portable radio also got the CD at a clean 25 feet! I also noticed my TV was ghosting my PC screen.
Does digital affect analog sound??
By turning off your CD player, will your analog sound be better???? I always have my CD player on while listening to my record player. Last night I had it off and my record player seemed to sound better. Am I hearing things?????