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Understand mixing, dimension by dimension.

Short, concrete articles on every problem PRISM detects.

LUFS and Spotify normalization: why your mix loses volume

Spotify normalizes playback to −14 LUFS. If your master sits at −7 LUFS, the platform pulls it down 7 dB — and it sounds worse than a quieter master. Here's the math and the fix.

Hip-hop compression: crest factor, RMS and the loudness war

A crest factor below 9 dB in hip-hop is a red flag. PRISM detects it. This article explains what it means, why it happens, and the three compression moves that fix it.

How to mix bass: sub-bass correlation and mono compatibility

Low-end phase problems are the #1 issue PRISM detects across all genres. A sub-bass correlation below 0.55 collapses to near-silence in mono. Here's how to hear it and fix it.

Kick and bass separation: frequency carving and sidechain compression

The kick and bass share 40–200 Hz. Without EQ carving and sidechain, they fight for the same space. Here's the exact frequency zones to cut, and how to set the sidechain release to your tempo.

Why Spotify Turns Your Song Down (and How to Fix It)

If your master is too loud, streaming platforms turn it down automatically — and your mix loses punch. Here's the math behind normalization and how to hit th…

Why Your Mix Sounds Flat — and How to Fix It

Over-compression kills dynamics. LRA measures how much your track breathes. Learn what good dynamics feel like across genres — and how to recover them withou…

Why Your Mix Sounds Muddy and How to Fix It

The 150–400 Hz range is where mixes go wrong. Kick, bass, guitars, pads — they all stack there. Learn to identify buildup and cut it surgically without losin…

Why Your Mix Disappears on Phone Speakers

A mix that sounds great in stereo can collapse on a phone speaker. Phase cancellation in the sub-bass range is the most common cause — and the hardest to hea…

Why Your Mix Sounds Too Dark (or Too Harsh)

Too little high end and your mix sounds dull on earbuds. Too much and it fatigues listeners fast. The spectral centroid tells you where your mix lives — and…

Why Your Kick and Bass Fight — and How to Fix It

The kick and bass share the most contested real estate in any mix. Frequency carving and sidechain compression are the two tools that fix this — here's exact…

Why Your Mix Is Clipping and How to Stop It

Clipping at the master is irreversible. But gain staging errors upstream are just as damaging. This module explains the signal flow from channel to master —…

Why Your Drop Doesn't Hit Hard Enough

A high LRA means large swings in perceived loudness — verses feel quiet, drops feel loud. In electronic music, this often means inconsistent mixing decisions…

Why Your Wide Mix Collapses on Car Speakers

Wide mixes feel impressive on headphones. But most music is still played on mono speakers — phones, earbuds, smart speakers. Here's how to have both without…

Why Your Bass Sounds Weak and How to Fix It

Sub-bass below 40 Hz wastes headroom without adding audible energy. But cut too aggressively and your mix sounds thin. The sweet spot is genre-dependent — he…

Scan your mix, then read the article. PRISM detects the exact issue on your track — the article shows you how to fix it in your DAW.

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