A technique in which the crossfader is rapidly opened and closed multiple times during a single forward or backward record movement, chopping the sound into rapid stutter bursts.
The transformer scratch involves holding the record in a single directional push or pull while the crossfader hand opens and closes the fader repeatedly and rapidly, dividing one continuous record movement into a series of short, machine-gun-like audio fragments. The record hand and fader hand operate at different rhythmic rates during the same stroke.
Why it matters
The transformer introduced the idea of the crossfader as a rhythmic instrument independent of record direction, which fundamentally expanded what scratching could sound like. The technique is named after the Transformers cartoon sound effect that early practitioners used as source material, and it remains a staple of hip-hop DJ and battle DJ performance because of its high-energy stutter effect.
In practice
Keep the record moving slowly and steadily in one direction while the crossfader hand flicks open-closed repeatedly using only wrist movement. The number of chops per stroke is flexible: two, three, or four per push are common targets for beginners.
