The DP-01 has two mic inputs on ¼" TRS jacks for dual mono or stereo recording. A large internal hard disk gives the user ample space for over sixty 8-track songs. Each channel of the DP-01 has a 45mm volume fader, plus dedicated controls for pan, effects send, high EQ and low EQ. An LCD display shows meters, editing settings and locate points. The DP-01 has a USB 2.0 jack for file backup and transferring mixes to a computer. There are analog RCA line outputs, a headphone out and S/PDIF line output.