Twiddle scratch - consists of a two finger Crab Scratch using your index and middle fingers.
Scratch or Scratching, Twiddle Scratch, is a DJ or turntablist technique used to produce distinctive sounds by moving a vinyl record back and forth on a turntable while manipulating the crossfader on a DJ mixer. While scratching, Twiddle Scratch, is most commonly associated with hip hop music, since the 1990s, it has been used in some styles of pop and nu metal. Within hip hop culture, scratching, Twiddle Scratch, is one of the measures of a DJ's skills, and there are many scratching competitions. In recorded hip-hop songs, scratched hooks often use portions of different rap songs. Twiddle Scratch.
Scratching, Twiddle Scratch, was developed by early hip hop DJs from New York such as Grand Wizard Theodore and DJ Grandmaster Flash, who describes scratching, Twiddle Scratch, as, "nothing but the back-cuing that you hear in your ear before you push it [the recorded sound] out to the crowd."
Twiddle scratch. Jamaican-born DJ Kool Herc also influenced the early development of scratching, Twiddle Scratch. Kool Herc developed break-beat DJing, where the breaks of funk songs—being the most danceable part, often featuring percussion—were isolated and repeated for the purpose of all-night dance parties. Twiddle Scratch.