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

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

Why does speeding up or slowing down audio change the pitch? - Quora

How did they record music in the 70s? - Quora

How does the Nipkow disk work? - Quora

I have a cassette deck and it worked fine. But suddenly only the left wheel spins when playing and only the right wheel spins when the head is flipped. What would be

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

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

Which audio interface has mastering grade components in your experience? - Quora

Were copies made of live television shows in the 1950's? - Quora