line in audio

rawr! is based on rarlab's os x command line utility

Gnuplot is a portable command-line driven interactive data and function utility.

On-line reference software for quick info on any word or phrase on your screen.

Jack (the Jack Audio Connection Kit) is a low-latency audio server.

Enables 5.1 Audio Tracks for Netflix

Convert audiobook to drm-free MP3, AAC, M4B, M4A, WAV, and other audio format.

Convert apple music(.m4p files) to drm-free audio formats.

Free media player for Mac that supports all video and audio formats.

Play almost all existing digital audio forms.

Rip audio from any video.