3 Credits Students learn various methods used in audio recording and distribution, utilizing computer systems and specialized hardware. Topics include multi-track recording, audio editing and restoration, signal processing, dithering and format conversion, audio mastering and MIDI. Prerequisite(s): MUS-1500 or INT-1010 with grade of C or higher or permission of instructor. (Formerly MUS-1520. Students may not receive credit for both MUS-1520 and MUS-2520.) 2 class/2 lab hours.