Additional Information | 2 Mono channels with balanced Mic and Line Inputs and 2 Stereo Channels with Line and RCA Inputs; each channel has Trim, 3-Band EQ, Aux Send, Pan, and Level Controls with Peak indicator LED's; USB 1.0 I/O Interface to send or receive digital audio signals to or from any computer Stereo Mini Jack iPod/MP3 inputs; Separate Main Mix, Control Room, and Headphone Outputs; Stereo Aux. Return Inputs with Level Control; Tape In/Out RCA connectors plus Stereo Mini-Jack output |