Record scratch sound effect

One rough downward scrape that stops dead. The abrupt stop is the whole device, because it is what lets the picture freeze with it.

A slow scrape descending in pitch. The extra length gives an audience time to register that something has gone wrong.

The scrape plus the turntable winding down. The falling wobble afterwards is what sells it as a real machine rather than a sample.

A single tick and a brief scrape. Small enough to interrupt without stopping everything, which the full scratch cannot do.

A scrape rising rather than falling, as if pulled backwards. It reads as rewinding, so it suits going back rather than stopping.

The scrape, then a beat of room with nothing in it. That empty tail is what makes the freeze land rather than simply happen.