Files
What becomes a track — audio becomes a track you can browse, play and loop. A chart PDF and a Guitar Pro or MusicXML file dropped alongside attach to it by name, and the notation builds the chart. Nothing is required except a name.
Names and keys are a starting point — anything picked up from a filename is shown in the row and is fully editable — change what's wrong, leave blank what you don't know. Blank is easy to fill in later; a wrong value looks correct forever.
Private by default — uploads are private to your account.
Mixes
One song, several mixes — when files look like mixes of one song (Bass and Drums, Rhythm Guitar, Solo…), the table groups them and asks. Keep as one song puts the song's key, tempo, start and chart on one row, with each mix beneath it keeping a title, feel and style for that mix. Each mix's layers are read from its name. The chart is attached once, to the song — an identical copy dropped beside another mix is not sent twice. After upload the mixes are grouped, and the player switches between them. Split uploads them as separate tracks instead.
Pack details
Set once, apply to rows — a pack of tracks shares an instructor, a course, a source and a publisher. Choose them above the table and apply them to the rows you've ticked; tick different rows and apply again for a mixed batch. Choosing a course fills in its instructor when only one course has that name; a name you chose yourself stays. Two instructors with the same course name have two separate courses, and the instructor you give says which. What differs track by track — feel, style, and what comes before bar 1 — is set on the row.
Looper
Reading a pedal — Read a looper… asks for the pedal itself — the device at the top of the file dialog (BOSS RC-5), not a folder inside it. TrackWise looks for ROLAND at the root, and brings its memories in as tracks.