Short description of S O N A R 1.0: SONAR is a Music Player application for the Java Platform. It supports MP3, OGG Vorbis, FLAC, MONKEY's AUDIO, WAV, AIFF, AU and SPEEX audio formats. Front-end is WinAmp skins 2.0 compliant. That's why one could say that SONAR is a Java WinAmp clone.