A DAW (디지털 오디오 워크스테이션) is a software application used for recording, editing, and producing audio files. It allows users to manipulate sound through various tools and features, making it essential for music production, sound design, and audio editing. Popular DAWs include Ableton Live, Logic Pro, and Pro Tools. DAWs provide a user-friendly interface where users can arrange audio tracks, apply effects, and mix sounds. They support various audio formats and can integrate with MIDI devices, enabling musicians to create complex compositions. Overall, DAWs have revolutionized the way audio is produced and edited in the digital age.