Dmitriy “Cyberworm” Vasilyev has released a set of  75 free one shot scratch fx sounds in WAV format, 24 bit, 44100 Hz.

The pack contains voice and spoken scratches and various effects, noises, rewind sounds, drums and instruments etc.
All samples are royalty free, you can use them in any kind of musical productions.

More info: 75 free one shot scratches by Rhythm Lab