TUNENOODLE / Stem splitter / Brass & Woodwind
Brass separator
Extract the brass family to study chord voicings, section attacks and sustained swells apart from the rest of a mix.
Brass separator
A brass chord can define the energy of a chorus with a single entrance. Brass mode targets the family that includes trumpet, trombone, horn and tuba, returning Brass and Other. MVSEP treats this as a narrower category within wind instruments. Saxophone belongs to the woodwind family despite its metal body, so a mixed horn section may need Wind mode if you want the saxophones and brass together. This split is useful for comparing short section stabs with longer swells, hearing the low voice beneath a bright chord, or studying how a brass response answers a singer. Listen to the entire gesture instead of judging only the initial punch. Muted tones, soft horn passages and heavily processed brass can differ greatly from the loud sound usually associated with the family. The target is one collective brass stem, not independent trumpet, trombone, horn and tuba files. Onsets shared with snare or cymbals may leave percussion leakage, while synthesizer brass patches can blur the boundary of the class. Check the chord body and release as well as the attack. If reducing the stem makes the groove lose impact, compare Other for drum detail before committing to the balance.
How to separate your track
- 01
Select Brass and separate the original mix.
- 02
Compare a section attack, a held chord and a soft phrase in both outputs.
- 03
Use a modest level change first and confirm the surrounding groove still feels complete.
What this mode gives you
| Parameter / option | What it changes |
|---|---|
| Start with the right source | Choose a phrase with a brass attack, sustained body and natural ending. Include softer notes too; a single loud ensemble hit can conceal loss of horn detail or percussion leakage. |
| Good for | Hear the spacing of a brass chord below its bright top note. Compare short stabs and sustained swells within a chorus. Lower brass responses to create space for a new lead arrangement. |
| Listen for | Do snare or cymbal attacks follow brass stabs into the target? Is the sustained chord full enough to reveal its lower voices? Does the ending release remain smooth instead of cutting off abruptly? |
A few useful answers
Saxophone is a woodwind. Use Saxophone for that instrument, or Wind for a broader section containing both brass and saxophones.
Your next step
All modesWind instrument separator
Separate the combined wind family from a mix, including brass and woodwind, for arrangement study and section balance.
Woodwind separator
Bring flute, reed and other woodwind lines into a shared stem to study orchestral color, breathing and melodic handovers.
Saxophone separator
Extract a saxophone-focused stem to learn solos, hear articulation and compare a sax line with the surrounding rhythm section.
Uses credits