Mixing
Mixing decisions have measurable causes. These articles cover the mechanisms behind the moves, auditory masking and why two instruments fight, mid/side processing and when it collapses, room modes that make your bass judgment unreliable, and the psychoacoustics that explain why a mix stops sounding right after an hour.
23 articlesMid-Side Processing: The 45-Degree Rotation Inside Every Stereo Mix
Mid-Side processing is a coordinate rotation, not a filter. Understanding the 45...
Pultec EQP-1A: The Passive Circuit Behind That Boost-and-Cut Bass Trick
The Pultec trick of boosting and cutting the same low frequency looks like it sh...
Compressor Ballistics: The Hidden Math That Shapes Your Dynamics
Every compressor secretly runs two completely separate calculations: one decides...
LUFS Explained: K-Weighting, Gating, and Why 0 dBFS Isn't Safe Anymore
Streaming platforms don't just turn loud tracks down. They run your master throu...
De-essing Under the Hood: Wideband, Split-Band, and Spectral Algorithms
A de-esser is not one thing. Three fundamentally different algorithms tackle sib...
Dynamic EQ vs Multiband Compression: When to Use Which (and Why They Aren't the Same Tool)
Both apply level-dependent processing to frequency regions, so they look interch...
Streaming Loudness in 2026: Why -14 LUFS Does Not Mean What You Think
Every major streaming platform applies loudness normalization, and most have con...
Saturation, Distortion, and Clipping: Three Tools That Aren't Interchangeable
Producers use the three words interchangeably, but the labels collapse two indep...
How Reference Tracks Actually Work, and Why "Copy the Sound" Misses the Point
A reference track is not a target you copy. It is an external anchor that drags ...
The Sidechain HPF Filters What a Compressor Hears, Not What It Compresses
A compressor splits its input into two paths. One gets the gain reduction. The o...
How a 1949 Psychoacoustics Thesis Decides Where Your Vocals Sit in the Mix
Pre-delay looks like a trivial knob. It is actually the parameter that decides w...
Ear Fatigue Is Two Problems, and They Have Opposite Fixes
The dull, flat feeling after looping a chorus and the loss of high-frequency det...
How AI Mastering Actually Works (And Where It Quietly Hurts Your Track)
AI mastering tools do not judge whether your track sounds good. They classify it...
Why 32-Bit Float Didn't Kill Gain Staging
32-bit float really does eliminate internal clipping in a DAW. But the same prop...
Headphone Mixing, When It Works and When It Breaks
Headphones break two assumptions a stereo mix is built on. Here is what specific...
Mid/Side Processing in the Mix: Where It Pays Off and Where It Quietly Hurts You
M/S is widely used to clean low end and add air to a mix, but two assumptions br...
The Truth Speakers and the Tissue Paper Trick
The Yamaha NS-10 and the Auratone 5C were never designed for professional studio...
Parallel Compression, A 1977 Trick That Still Makes Drums Hit Harder
Parallel compression raises the soft parts of a signal without squashing the pea...
Why Your Mix Loses Bass When You Turn It Down
At quiet listening levels, the ear is genuinely 25 dB less sensitive to 100 Hz t...
Equal-Power Pan Laws: Why -3 dB at Center Isn't a Bug
A track panned to center is quieter in some DAWs than in others, by up to 3 dB, ...
What -14 LUFS Actually Means: The Signal Processing Behind Streaming Loudness
Every mastering engineer knows the -14 LUFS Spotify target. Almost none can expl...
The M/S Matrix: How a 1931 Patent Made Mono Compatibility a Solved Problem
Most engineers use Mid/Side processing to tweak stereo width. Few realize it res...
How Your Brain Discards Sound: Auditory Masking and Critical Bands
Your ear throws away information constantly, not by accident, but by design. Und...