2001 (Dr. Dre album) sound and the strings and orchestration. So I'd be on the keyboards, and Mike [Elizondo] was on the bass guitar, and Dre was on the drum machine." Josh Tyrangiel of "Time" has described the recording process which Dr. Dre employs, stating "Every Dre track begins the same way, with Dre behind a drum machine in a room full of trusted musicians. (They carry beepers. When he wants to work, they work.) He'll program a beat, then ask the musicians to play along; when Dre hears something he likes, he isolates the player and tells him how to refine the sound."
Dr. Dre can control it better." Other equipment he uses includes the E-mu SP-1200 drum machine and other keyboards from such manufacturers as Korg, Rhodes, Wurlitzer, Moog, and Roland. Dr. Dre also stresses the importance of equalizing drums properly, telling Scratch magazine in 2004 that he "used the same drum sounds on a couple of different songs on one album before but you'd never be able to tell the difference because of the EQ." Dr. Dre also uses the digital audio workstation Pro Tools and uses the software to combine hardware drum machines and vintage analog keyboards and synthesizers. After founding Aftermath