The Advanced Music Player for Mac. Swinsian is a sophisticated music player for Mac OS X with wide format support, folder watching and advanced tag editing and designed to be responsive even with the largest

Features
Folder watching
Apple Music library import
Album art fetching
Global keyboard shortcuts
Playback Notifications
Duplicate track finder
Last.fm scrobbling
Separate playlist windows
Regex search
Find and replace tag editing, with regex support
Smart playlists
Library stats
Playback over AirPlay
Automatic Podcast downloading
Applescript control

Audio Playback
10 or 31 band Graphic Equalizer
Supports Flac, MP3, AAC, ALAC, Ogg Vorbis, WMA, WAV, Opus, AC3, AIFF, MusePack, DSF, and APE.
Gapless playback
Support for ReplayGain tags.
Automatic changing of device sample rate
Support for cue files and embedded cue information

Supported Operation Systems
macOS 10.13 or later