Audio production, tuning and frequency
atixUniverse Blog
Practical writing for producers. Pitch shifting, tuning plugins, VST compatibility, mastering chain order and beatmaking workflow, alongside the ideas behind 432Hz, 528Hz and the mathematics of sound.
Featured Latest
Alignment with a Universe
On resonance, coherence and the long tradition of people tuning their instruments to the sky.
June 11, 2020
Pitch Shifting Plugins: What They Actually Do to Your Sound
How pitch shifting works in a mix, why it differs from time stretching, and how retuning plugins keep your tempo intact.
January 14, 2020
A/B Loudness Matching: The Only Honest Way to Compare Mixes
Why louder always wins, how to match level properly, and the method for judging 440Hz against 432Hz fairly.
January 7, 2020
Tempo, BPM and Retuning: Why Retuning Never Speeds Up a Beat
Pitch is how high, tempo is how long. When you need time stretching, and how to fix loops that drift.
February 18, 2020
Stems and Layering: Building Depth Without Mud
The three dimensions of depth, what each lofi element really does, and why global retune suits layered mixes.
March 10, 2020
Binaural Beats and Phase: Mixing Frequencies That Stay in the Track
Beats, phase cancellation and stereo width, plus why a global retune preserves the relationships you built.
February 25, 2020
Lofi and Vintage Texturing Without Losing Clarity
Saturation thickens, bandwidth reduction dulls. Applying one or two things with intent, in the right place.
March 17, 2020
Meditation Music and Frequency: What the Evidence Actually Says
What is not established, what genuinely reduces arousal, and how to produce relaxation tracks that work.
May 31, 2020
Sacred 432 Frequency: Bringing Cosmos Geometry Into Your Mix
How cosmic and sacred geometry shapes an arrangement, why 432Hz resonates with natural proportions, and how to use both.
May 19, 2020
432Hz Tuning in a DAW: How Universal Tuning Works
What universal tuning does to your mix, where to put a 432Hz VST plugin, and how to convert 440Hz to 432Hz without touching tempo.
April 21, 2020
528Hz Tuning: Retuning a Mix to the Solfeggio Reference
The 9-tone Solfeggio scale explained, the 528Hz versus 444Hz confusion cleared up, and how to retune a mix.
April 28, 2020
440Hz vs 432Hz: What Actually Changes in a Mix
Tempo, timbre and headroom compared, plus how to reliably hear the difference in your own mix.
April 14, 2020
VST Plugins That Work in Every DAW: A Compatibility Guide
Plugin formats, DAW support by host, why a plugin refuses to load, and what to check before buying.
January 28, 2020
Where to Put a Tuning Plugin in Your Mastering Chain
The correct order for EQ, compression, tuning and limiting, and why retuning changes your headroom.
February 11, 2020
Producing Beats at 432Hz: What Changes in Your Workflow
When to tune a beat, how to tune drums to a loop, and a practical 432Hz beatmaking workflow.
May 26, 2020
Cymatics: Seeing the Shape of Sound
Standing waves, Chladni patterns, and why the geometry looks different at 432Hz than at 440Hz.
March 31, 2020
Sacred Geometry and the Mathematics of Frequency
Why spirals, the vesica piscis and the flower of life appear wherever sound meets mathematics.
May 12, 2020
Alignment with a Universe
On resonance, coherence and the long tradition of people tuning their instruments to the sky.
June 11, 2020
Reverb Decay and 432Hz Tails: Space That Sits Still
How retuning changes your reverb tails, why a lower reference shifts the whole harmonic structure, and how to set decay and pre-delay so a 432Hz mix stays clear instead of turning to mush..
June 18, 2020
EQ and the Harmonic Series: Why 432Hz Mixes Behave Differently
What a retune actually does to the harmonic series, why EQ decisions shift after tuning moves, and how to recheck your mix when every fundamental has dropped..
June 25, 2020
Sample Rate and Bit Depth: What Actually Affects Plugin Output
Where a retuning plugin sits in your signal chain, what sample rate and bit depth genuinely change, and how to set up monitoring so you can hear what the plugin is doing..
July 9, 2020
Mono Compatibility and 432Hz Mixing: Phase Without Guesswork
How to test mono compatibility properly, why phase cancellation gets worse in dense mixes, and what a retune does to the relationships that make a mix fold down cleanly..
July 16, 2020
Microphone Placement and Frequency: The Room Decides
How microphone position shapes the frequency balance you mix with, why moving a mic changes more than level, and what to do about it before you reach for an EQ..
July 23, 2020
Arrangement for 432Hz Mixes: Designing the Space Before Mixing
How to arrange a track so it mixes well at 432Hz, which frequency regions to keep clear, and how a retune changes the density you need to plan for..
July 30, 2020
Reference Tracks and Ear Training: Borrowing Ears From the Pros
How to use reference tracks properly, why loudness matching matters more than most people realise, and how to build a habit that improves without buying anything..
August 6, 2020
Drum Tuning and Resonance: Finding the Tone Before the Mix
What drum head tension does to the tone you mix, how to find the pitch you actually want, and how resonance interacts with a retuned mix..
August 13, 2020
Modulation and Moving Melodies: Pitch Bend Without the Chaos
How pitch modulation is used in real arrangements, what a retune does to pitch-bend automation, and how to keep moving parts from undermining a mix..
August 20, 2020
Limiting and Loudness in 432Hz Mixes: Ceilings and Headroom
How loudness and limiting interact after a retune, why the ceiling matters more than the gain reduction, and how to master without losing the low end..
August 27, 2020
High-Pass Filters and Clean Mixes: Removing Mud Before EQ
Why a high-pass filter is the most underused tool in mixing, where the safe cutoffs actually sit, and what happens to your low end after a retune..
September 3, 2020
Sidechain Compression Explained: Ducking That Sounds Intentional
How sidechain compression works, why a synth bass often needs it, and the difference between a pump that adds groove and one that just adds level change..
September 10, 2020
Stereo Width and Mid-Side Processing: Using the Centre
What mid-side processing actually separates, why the centre is where your mix lives, and how a retune changes what you should be widening..
September 24, 2020
Dither and 16-Bit Delivery: Why the Last Step Matters
What truncation does to a master, how dither converts distortion into noise, and why bypassing it on export is the most common mistake in the final step..
October 8, 2020
Vocal Processing Chain: Subtractive First, Then Additive
The order of processing that keeps a vocal controlled and present, why every plugin should earn its place, and how to build a chain that survives a retune..
October 15, 2020
Gain Staging and Headroom: Why Levels Before Plugins
What gain staging actually controls, why fader positions matter more than most people think, and how to leave yourself room to work before limiting..
October 22, 2020
Synth Patch Design for Mixing: Designing Less for the Mix
Why subtractive design at the patch stage saves work later, how to leave room in a synth for the rest of the arrangement, and what a retuned mix inherits from your patches..
October 29, 2020
Arranging for Small Speakers: What Survives on a Phone
Why most listeners hear your mix on a phone, what the small-speaker curve reveals about your low end, and how to check a mix without buying monitors..
November 5, 2020
Delay and Echo Placement: Timing, Slapback and Dotted Eighths
How to place delay taps against the tempo, why the two main techniques work, and what a retuned mix does to the timing relationships you have set up..
November 12, 2020
Arrangement Density and Masking: When Too Much Is Too Much
What masking really is, how to identify which element is being hidden, and why solving it usually means removing something rather than moving something..
November 19, 2020
Transient Shaping and Attack: Punch Without Clicking
What a transient really contains, why attack control changes perceived loudness more than level does, and how to add punch without turning a mix into clicks..
November 26, 2020
Mixing Drums for Punch: Weight, Snap and Space
How to treat a drum bus as one instrument, why weight and snap compete for the same energy, and what a retuned mix does to the space around the kit..
December 3, 2020
Recording Vocals at Home: Treating a Room You Cannot Change
Practical ways to improve a home recording space without acoustic panels, what to record first, and how to get a usable vocal take in an untreated room..
December 10, 2020
Chorus and Modulation Depth: Movement That Does Not Mud
Why the cheapest effect in production is also the one most often overused, how modulation rate and depth interact, and how to keep a chorus from filling the low-mid..
December 17, 2020
Tempo Mapping and Warping: Time, Grid and Stability
How tempo detection works in a DAW, what warping actually does to your audio, and why a retune preserves timing while warping does not..
December 24, 2020
Instrumental vs Vocal Production: What Changes in the Mix
Why removing a vocal changes how everything else should be mixed, the frequency ranges it frees up, and why an instrumental version needs different treatment entirely..
January 7, 2021
Bass Production and Subtlety: The Fundamental Layer
Why the bass is the hardest element to mix, how mono and sub-bass interact with everything above them, and why a retuned mix needs a low end recheck..
January 14, 2021
Mastering Reverb and Depth: Space at the End of the Chain
Why adding reverb at the mastering stage behaves differently, what depth means perceptually, and how a retuned mix changes the space around it..
January 21, 2021
Frequencies That Feel Good: Hearing Comfort and Masking
What actually makes a frequency sound pleasant to a listener, why the answer is mostly about masking and context, and what this means for mixing..
January 28, 2021
Mastering Reference and the Loudness War: Where to Stop
Why loudness competition exists, what it costs, and how to master to a defensible target instead of chasing the loudest track in a playlist..
February 4, 2021
Ambience and Foley Layers: Making Space Feel Real
How background texture makes a mix feel like a place, why it is more useful than reverb, and what to layer underneath a production to give it depth..
February 11, 2021
Arranging for Dynamic Range: Letting Quiet Sections Be Quiet
Why the quiet parts of a track carry its emotion, how to build an arc in an arrangement, and why mixing a quiet section louder defeats the purpose..
February 18, 2021
The Low-End Checklist: Seven Checks Before You Export
A practical sequence for verifying the low end of a mix, why each check catches a different class of problem, and how to run the whole thing in five minutes..
February 25, 2021
Plugin Presets and House Sound: Consistency Without Copying
Why a recognisable signature helps listeners, what presets should encode, and how to build a starting point that is consistent without being identical..
March 4, 2021
Why Masters Feel Different on Every System: Translation
Why a mix sounds different everywhere it plays, what causes the differences, and how to check a master across systems without owning a studio..
March 11, 2021