Track
Open betaFree. Tell us what is broken and it gets fixed.

Session map · Logic Pro projects

Read in your browser — the file never leaves your machine

See your Logic Pro session
as a signal-flow map.

Commercial mixes run to a few hundred tracks. SessionMap draws the session as a map you can read — busses, sends, and the path any channel takes to the stereo out — instead of clicking through channel strips one at a time.

Free · nothing to install · runs in your browser

The SessionMap canvas showing a demo pop mix as a signal-flow map, with no browser window around it. On the left, a Drums stack holds kick, snare, hi-hats and overheads, with a Lead + BGVs track stack below it; these connect rightward past pad, pluck synth and bass synth tracks into a drum bus, a vocal bus, and reverb and tape-delay returns, and from there into a stereo output. Solid lines are outputs and dashed lines are sends. A collapsed legend sits above the canvas and a minimap in the corner, and a panel on the right shows the selected hi-hat track with its levels, its fader and pan, its routing into the drum stack, and three insert plugins.The SessionMap canvas showing a demo pop mix as a signal-flow map, with no browser window around it. On the left, a Drums stack holds kick, snare, hi-hats and overheads, with a Lead + BGVs track stack below it; these connect rightward past pad, pluck synth and bass synth tracks into a drum bus, a vocal bus, and reverb and tape-delay returns, and from there into a stereo output. Solid lines are outputs and dashed lines are sends. A collapsed legend sits above the canvas and a minimap in the corner, and a panel on the right shows the selected hi-hat track with its levels, its fader and pan, its routing into the drum stack, and three insert plugins.
The demo session that opens when you first arrive, drawn as signal flow: solid lines are outputs, dashed are sends, and the panel on the right is whatever you last selected. Real sessions are considerably larger than this one.

Half an hour before the mix even starts.

Every session that arrives from somebody else has their routing decisions buried in it, and Logic Pro shows you the channels rather than the wiring between them.

Busses that go nowhere

An aux left over from three revisions ago. Nothing sounds wrong — that part of the mix just quietly is not there.

A session lands in your inbox

Before you touch a fader you spend half an hour learning somebody else's decisions. That half hour is the half hour this is built for.

Built for people who think in signal flow.

Designed around sessions that are actually complicated, rather than around a tidy demo.

Illustration: Master Max, a mixing engineer, at the console in a recording studio. The monitor in front of him shows a SessionMap signal-flow map.
Master Max · studio mixing engineer

It checks the session for you

Busses with nothing arriving at them, sends pointing at a destination that is not there, and routing that dead-ends before it reaches the master. Read straight from your Logic Pro project, not from a summary of it.

Your session never leaves your computer

Nothing is uploaded. The file is read inside your browser and forgotten when you close the tab, so unreleased material stays where it is. You can watch the network panel and confirm it.

Export the map as a PDF

One click, for mix notes, recall sheets or handing a session over. It is a vector drawing, not a screenshot — sharp at any zoom, with the track names as real text you can select and search.

Straight from the project file.

Open the import window. SessionMap reads the project file itself — real track names, real output busses, real aux sends — on, switched off, or turned fully down, and the returns they feed.

SessionMap is a free beta.

The full canvas at any session size, plus importing your own Logic Pro sessions and exporting the map — all of it at no cost.

Try it on an example session without signing in. To open your own Logic Pro project, create a free account.

There is no price yet because we would rather ask than guess.

“Beta” here means your routing comes in for real and some things around it are still rough. Your session file is read inside your browser and is never uploaded; if something is broken, the way to say so is an email.

Ready to map a session?

Open a Logic Pro project and see the routing as a map. Try it on an example session without signing in. To open your own Logic Pro project, create a free account.