Trackbased

Trackbased is a term used in audio production to describe workflows, systems, or tools that process data on a per-track basis rather than applying processing to a group of tracks or to a master bus. In this sense, a track typically refers to an individual audio or MIDI line within a project, though the concept can apply to other track-based data streams.

In a trackbased workflow, each track has its own signal chain and controls. This usually includes gain, equalization, dynamics, inserts for effects, and automation specific to that track. Tracks may also be routed to buses or aux channels for shared effects or submixes, but the primary processing and control remain on the individual tracks. This is often contrasted with bus-based or mix-bus-centric approaches where several tracks are processed together after routing, reducing per-track detail.

Advantages of trackbased work include greater precision and flexibility, easier recall of specific edits, and the ability to apply unique processing to each track. It supports detailed automation and nuanced balancing across a large project. Drawbacks can include higher CPU usage, increased project management complexity, and the potential for inconsistent level or tonal balance across many tracks if not carefully coordinated.

Applications appear across modern digital audio workstations, multitrack recording, film and video post-production, and broadcast workflows where per-track control is important. Common DAWs that support trackbased workflows include Pro Tools, Logic Pro, Ableton Live, and Reaper, among others, each enabling both per-track processing and selective bus routing.