Sometimes is can sound like a buzz or a very high pitched whistle.
High pitch noise vinyl.
Both extremes cause hiss and surface noise to increase.
There is one more quality control issue that plagues the record making process.
Vinyl depends on a mechanically driven system and any such system will introduce minute changes in the speed and pitch of playback.
June 15 2016 because there are several possibilities and because brakes are a crucial safety feature it is best to have a pro diagnose noise.
A vinyl record that is even slightly warped or has a hole that.
When playing records on my turntable they play at a considerably higher pitch than the original recording.