Published by PitchChanger · Updated · How these guides are made
How to use this workflow
Write the promised deliverable first
List whether you need one named mix or separate vocal, drum, bass and other references. In Stem Splitter, solo playback and exporting a named mix are separate actions: hearing a stem alone is not proof that four files were downloaded. Save each intended mix deliberately and record the actual resulting filename.
Check each file outside the active session
Locate every download, then reopen it from disk. Check duration, start, end, channel count where available, and whether the intended part is audible. Avoid naming a mixed accompaniment “isolated drums.” Preserve an unchanged source copy in a separate folder while checking the package.
An original delivery manifest you can fill in
The following names are proposed examples, not files generated or tested in this article. Replace each placeholder with an actual saved filename and observed result. A row remains incomplete until the file has been reopened. A browser “complete” label and a correct folder count do not prove that the contents match the names.
For a source with a musical entrance at 2.4 seconds, each reference should retain that landmark at the same relative position unless you intentionally trimmed it. Record the source-relative time; do not infer synchronization only because the rounded durations look equal.
Swipe or scroll sideways to read all columns.
| Intended file | Actual filename and bytes | Reopen check |
|---|---|---|
| Source master | Record original name; preserve unchanged | Plays before separation |
| Vocal reference | e.g. rehearsal-vocal-reference.wav | Vocal setting matches contents |
| Drum reference | e.g. rehearsal-drum-reference.wav | Drum setting matches contents |
| Accompaniment mix | e.g. rehearsal-accompaniment.wav | Expected muted parts and start retained |
Keep the source when any row is unresolved
A separation estimate is not a lossless backup or an original multitrack session. The “other” output can contain several instruments, and the parts may have leakage or artifacts. A collection of estimated files cannot replace an untouched recording for every future use.
If the package must move to a DAW, import at the original start without automatic tempo stretching and check landmarks again. Keep settings and source identity with the files. Deleting the source should be a separate deliberate storage decision after verification, not an automatic cleanup step.
Common questions
Do four downloaded files guarantee four usable stems?
No. Filenames can be duplicated or misleading, a file can be incomplete, and a mix can contain unexpected parts. Reopen each file and check its actual content before calling the package complete.