A fast or slow turntable will affect the pitch of the music. The accepted standard today is 440 Hz for middle A, but there has been wide variation throughout history, and even some variation today.
See http://www.uk-piano.org/history/pitch.html.
There was an international squbble once about the pitch of the Vienna Opera. It was too high, said many Divas, and bad for their voices. Musicians know that tuning just a bit high makes the music sound more exciting, and some do it on purpose.
See http://www.uk-piano.org/history/pitch.html.
There was an international squbble once about the pitch of the Vienna Opera. It was too high, said many Divas, and bad for their voices. Musicians know that tuning just a bit high makes the music sound more exciting, and some do it on purpose.