Stage 4 — SOUND SELECTION
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Not mixing. Choosing.

- Audition presets in context, never soloed.
- Four registers, one part each: sub (bass), low-mid (keys),
  mid (pad), air (top line).
- Two parts in one register = a mix problem you can delete for free.
- Bounce a rough reference and name it stage4.

Exit condition: nothing makes you wince in context.
