Qmmp (Qt-based MultiMedia Player) is a feature-rich player with supports for most audio formats, global hot-keys and CUE sheets. Qmmp's Winamp-inspired look uses the familiar spectrum analyzer, a 10-band equalizer, playlist, and wide skin support - including Winamp and XMMS skins. The program supports format conversion, visualization, lyrics, cover art, tray control, CDDB and ReplayGain support, removable device detection and more. Also supported is a variety of plugins for stereo correction, crossfade, stereo-to-mono, etc.

Features
Formats
MPEG1 layer 2/3
Ogg Vorbis
Ogg Opus
Native FLAC/Ogg FLAC
Musepack
WavePack
tracker modules (mod, s3m, it, xm, etc)
ADTS AAC
CD Audio
WMA, Monkey's Audio (and other formats provided by FFmpeg library)
PCM WAVE (and other formats provided by libsndfile library)
Midi
SID
Chiptune formats (AY, GBS, GYM, HES, KSS, NSF, NSFE, SAP, SPC, VGM, VGZ, VTX)
OSS4 (FreeBSD)
ALSA (Linux)
Pulse Audio
JACK
WaveOut (Win32)
DirectSound (Win32)
WASAPI (Win32)