Multimedia Tools Audio Players & Mixers Mpg123, Timidity, Xmcd, Xmixer, Xmmix, xwave Audio Recording and Editing Tools MPEG Tools Berkeley MPEG video encoder, viewer, ... Xanim Plays most animation, audio and video formats Speech Tools, Festival, MBROLA Speech synthesis, multiple language and gender voices, text-to-speech conversion Sound Studio Tcl/TK graphical front-end to SoX sound exchange