Five mix mistakes still common on demo-stage tracks

Low-end buildup, over-wide bass, and uncontrolled highs still stop demos from translating — fix these before you pitch.

1. Sub and kick fighting

High-pass elements that do not need sub information. Sidechain with intent.

2. “Wide” bass that collapses in mono

Keep sub mono; widen only upper bass layers.

3. Harsh 2–6 kHz buildup

Check in mono at moderate volume; TrackIQ can flag spectral hotspots.

4. No reference level

Compare LUFS and tone against a released track in your vertente.

5. Sending before a bounce checklist

Mute solo reverbs, export 24-bit WAV, run TrackIQ, then book feedback.