Why do the wheels that hold the tape during an audio recording spin at different speeds? - Quora

What's the difference between a turntable and record player? - Quora

Why does my vinyl sound bad? - Quora

What was used before VHS for video? - Quora

Do they make vinyl record players for the car? - Quora

Why does my cassette player play the tape off pitch? - Quora

Why would anyone want a loud freewheel or cassette on their bike? - Quora

Hyperthetically, If a VHS tape has no reel locks on the inside of the cartridge, What happens when it plays in the VCR? - Quora

Who created the synthesizer for the electric guitar? Why does it sound so good? - Quora

How to fix slow cassette tapes - Quora

Why do wheels seem to rotate in the opposite direction of their motion at high speeds? - Quora

How exactly does the magnetism in audio/video tapes work? - Quora

What turntable did the average home listener use back in the '60s and '70s? - Quora

Do all record players use the same size vinyl? If they don't, how do you know what size to use? - Quora

What is the machine called that plays back VHS tapes, but allows very fine and instant control over playing speed and rewind functions? - Quora