You are now in the directory "audio".
Here are the one-line descriptions for each items in this directory:
cam-1.02: Cpu's Audio Mixer [curses based] gsm-1.0.10: Audio converter and library for converting u-law to gsm encoding. maplay-1.2: An MPEG audio player/decoder that decodes layer I and II MPEG audio streams. mpegaudio-3.9: An MPEG/audio Layer 1 and Layer 2 encoder/decoder package. mxv-1.10: Sound file editor/player/recorder/converter for X Window System. nas-1.2.5: Network Audio System. playmidi-2.3: MIDI player. radio-2.0.4: Radio over the Internet. rosegarden-2.0: The Rosegarden Editor and Sequencer suite. rplay-3.2.0b5: Network audio player. rsynth-2.0: Speech synthesizer. s3mod-1.08a: MOD/S3M player. sox-12.12: SOund eXchange - universal sound sample translator. splay-0.3: An audio player/decoder that decodes MPEG Layer I,II,III and WAV files. timidity-0.2i: MIDI to WAV renderer and player tracker-5.3: MOD player. workman-1.3: Open Look-based CD player tool xcd-1.5: A Tcl/Tk CD player. xcdplayer-2.2: CD player for X. xgmod-2.0.2: Gravis Ultrasound .MOD player with X Interface. xmcd-2.1: Motif CD player. xmix-2.1: Mixer for X Window System. xmmix-1.2: a Motif based audio mixer