DJ Z-Buffer

DJ Z-Buffer is an NPC DJ introduced in The Sims: House Party. He is automatically summoned to operate DJ booths on community lots. However, the player does not have access to community lots unless expansion packs that include them are installed, such as The Sims: Unleashed or The Sims: Hot Date.

His name is a reference to z-buffering, the management of image depth coordinates in 3D computer graphics.