Beta Stage Notice

Resomix is currently in beta. You may encounter bugs or incomplete features while we continue improving the sonic discovery experience. If you find an issue, please report it through our contact page.

TRACK INTELLIGENCE // BETA · SAMPLE DATA · POWERED BY PYXIS-1

See how the track moves, changes and holds together.

Through 70+ measurable audio characteristics, PYXIS-1 measures a song's rhythm, energy, harmony, timbre, spectral behaviour and structure, and turns these traits into one readable track profile.

Analyse a Track
SONIC ANATOMY · ONE RECORDING, MANY MEASUREMENTSSAMPLE DATA
BASALT ROOM · Iva Sequence124 BPMG MIN · 6A-7.4 LUFS6:18

Six sections in long phrases: intro, build, first drop, the longest break, the main drop and a mixable outro. The break → drop 02 transition is the track’s structural centre.

EXAMPLE INTERPRETATION FROM MEASURED OUTPUTS

01 // THE PROFILE

One track. One readable profile.

The first level of analysis is a concise and professional summary, unbiased by charts.

BASALT ROOM
Iva Sequence
BETA · SAMPLE DATA
structure · energy
Tempo124 BPM · stableMEASURED
KeyG minor · 6A camelotMEASURED
Loudness−7.4 LUFS · integratedMEASURED
Duration6:18 · 6 sectionsMEASURED
GenreDeep house · 0.62 primaryPREDICTED
EnergyRising · strongest final dropMEASURED
MoodDark · hypnotic · late-nightPREDICTED
interpretation

A steady, club-oriented track with a long central breakdown, stable tempo and its highest sustained energy in the final drop. Measured values are read directly from the audio; predicted values are classification signals, shown with confidence.

EXAMPLE INTERPRETATION FROM MEASURED OUTPUTS

02 // TIME & STRUCTURE

How the track unfolds

A structural score with the waveform, beat grid and sections on one timeline. Select a section to read its role.

STRUCTURAL SCORE · WAVEFORM + BEAT GRID + SECTIONSSAMPLE DATAWAVEBEATSINTRO0:52BUILD1:06DROP 011:06BREAK1:08DROP 021:14OUTRO0:520:006:18timeline · 124 bpm · beat grid: 4-bar ticks
DROP 024:125:26length 1:14energy 95loudness -6.8 LUFS

The main drop begins after the longest breakdown and carries the track’s highest sustained energy, and brightness lifts with it. [example interpretation from measured outputs]

  • DJSread the arrangement before it goes into a set
  • PRODUCERScompare pacing and section balance against references
  • SUPERVISORSlocate shifts in tension and intensity fast
  • CATALOGUE TEAMSdescribe structure consistently across releases

03 // MOTION & DYNAMICS

How energy moves through the track

One continuous energy journey, with loudness and dynamic range layered beneath it, anchored to the structure.

ENERGY · LOUDNESS · DYNAMICSSAMPLE DATAINTROBUILDDROP 01BREAKDROP 02OUTROGLOBAL PEAK · DROP 02HIGHLOW
energyloudnessdynamic rangeglobal peak

Reading it: intensity climbs gradually, with no abrupt jumps; the long break releases energy before the strongest section; the final drop carries the global peak, then the outro steps down rather than cutting.

EXAMPLE INTERPRETATION FROM MEASURED OUTPUTS

DJs check the track's flow before building a set. Producers study how arrangements are made. Curators focus on the pacing. Catalogue teams turn libraries into searchable tags. Our analysis just describes the music; the decision-making process is in your hands only.

04 // HARMONY & PITCH

Key and harmonic behaviour

Detected key, confidence and a readable chromagram strip up front, with full pitch evidence and harmonic relationships one step deeper.

HARMONIC FIELD · KEY + STABILITYSAMPLE DATA
G MINOR · 6A camelotconfidencehigh

The track stays centred on G minor throughout, with its strongest tonal movement in the break: pitch content spreads, then the final drop re-anchors the key.

g minor centreBREAK · WIDER MOVEMENTstablestableKEYCHROMAGRAM STRIP · PITCH-CLASS ENERGYGA#DFCother
chromagram · pitch-class energy over timeBA#AG#GF#FED#DC#C0:006:18
rows: 12 pitch classes · columns: timefull-resolution pitch evidence · sample data
harmonic relationships · tonnetz
G min: tonal centreB♭ maj: relative · adjacentD min: dominant-side movement in breaktonal movement: stable → wide (break) → re-anchored

05 // TIMBRE & SPECTRAL CHARACTER

The texture of the recording

A visual of the sound's frequencies, from deep bass to high air, described in plain language.

SPECTRAL TERRAIN · SUB → AIRSAMPLE DATAAIRPRESENCEBODYSUBINTROBUILDDROP 01BREAKDROP 02OUTRO
spectral energy (grey → orange → hot)brightness contourcontrolled spectral colour · brand-first
timbre evolution · band balance over timeSUBBODYPRESENCEAIRPRESENCE + AIR WIDEN0:006:18
mfcc timbral fingerprint · 13 coefficientsc1c2c3c4c5c6c7c8c9c10c11c12c13

Texture read: dark and dense through the first half, smooth, sub-weighted and percussive. The final drop lifts brightness and opens the top end without losing weight.

EXAMPLE INTERPRETATION FROM MEASURED OUTPUTS

Described as measured character — dark or bright, dense or open, smooth or percussive, stable or evolving.

06 // SONIC IDENTITY

A profile, not a label

Genre, style, mood and vibe as coordinated signals: stronger and weaker, never absolute.

Genre & style

deep house0.62
tech house0.21
minimal0.09
dub techno0.05

detailed style: deep · dub-inflected · rolling

Mood & theme

darkstrong
hypnoticstrong
late-nightsupporting
euphoricuncertain

Vibe & composition

synth-ledno vocal presencepercussive density: med-highbass-forwardlong phrases

What the analysis reads from the composition: instrument balance and phrasing, as shown in the dashboard.

Primary classification: deep house. Secondary signals suggest tech house and minimal influences. The profile keeps the overlap visible instead of forcing one answer.

07 // FROM DATA TO DECISION

One profile. Five professional readings.

For DJs

Read the track before you hear it — arrangement, tempo, key, movement and weight, at a glance.

  • Structure: where every section starts and ends
  • BPM: stable 124, confirmed across the beat grid
  • Key: G minor · 6A, high confidence
  • Energy journey: where it holds, lifts and releases
  • Loudness and dynamics: how heavy it actually plays

Know the track before it goes anywhere near your set.

DJ READING · STRUCTURE + ENERGY · SAMPLE DATA
124 BPM · stableG MIN · 6A−7.4 LUFSmain drop 4:12outro mixes out
SPINESTRUCTUREENERGYHARMONYTIMBREIDENTITYDEEP HOUSEDARKSYNTH-LED

08 // TRUST

Measured, interpreted, never presented as absolute.

Classification depends on context. Styles overlap. Confidence is always shown, and every number is traceable back to how it was produced.

  • Measured values (tempo, key, loudness, structure) are read straight from the audio: the same file always returns the same profile.
  • Predicted values (genre, style, mood, vibe) are signals, shown with confidence. Secondary signals stay visible.
  • Similar styles overlap; the profile presents the overlap instead of hiding it behind one label.
  • Raw charts never stand alone; each carries a plain-language interpretation.
  • Every result is traceable to its analysis run: engine version, date and scope.
ANALYSIS PROVENANCE: SAMPLE FIELDS
enginePYXIS-1 · v5.3.9
analysis date2026-07-23
source duration6:18 · 44.1 kHz
scopewhole-track + 6 sections
key confidencehigh · 0.88
quality warningsnone
data statusSAMPLE DATA: design demonstration

09 // THE PLATFORM

The profile is just the beginning

ONE PROFILE → THREE ROUTESTRACK PROFILEbasalt room · sampleSONIC DISCOVERYlive in betaCATALOGUE INTELLIGENCEprivate pilotAPIdocs + guided pilot

Use the profile to find tracks that share its sonic character.

status: live in beta

Apply consistent analysis across a partner catalogue.

status: private pilot

Retrieve structured track intelligence inside another product.

docs + guided pilot

FOR MUSIC PROFESSIONALS

See your track as data you can use.

beta · analyse your own track and read the full profile

FOR CATALOGUES & PLATFORMS

Need track intelligence across a catalogue?

private pilot · bounded · scoped together