High Quality Content by WIKIPEDIA articles! Unix Amiga Delitracker Emulator (UADE) is a portable open source or free software program for playing Amiga music. UADE plays most Amiga sound formats using the Unix Amiga Emulator for Amiga emulation. A minimal clone of operating system and application APIs are implemented on top of the emulator in Motorola 68020 assembler. UADE is the only HW emulation based Amiga format player for UNIX systems. It supports more Amiga formats than any other player.