Mastering Intelligence Engine

Hear What Your
Mix Is Telling You.

Real-time spectrogram, LUFS metering, stereo field analysis, frequency balance, BPM/key detection and AI mix notes — everything a mastering engineer reads, in your browser, instantly.

Analyse Your Track
Live analysis running
LUFS-I
-9.4
Integrated
+4.6 over Spotify
True Peak
-0.3
dBTP
0.3dB headroom
BPM
128
Tempo
4/4 time
Key
F♯m
Detected
98% confidence
DR Score
DR8
Dynamic Range
Moderately compressed
Live Spectrogram
FFT 4096 · 44.1kHz · Stereo
Live
0:00 / 3:42
Stereo Waveform
Analyzing
L Stereo Waveform · 44.1kHz · 24-bit R
VU Meter
L
R
0 -6 -12 -18 -∞
-8.4 dB
Frequency Balance
10Hz – 20kHz
Stereo Field
0.78 CORR
84%
Width
0.78
Correlation
DSP Loudness Targets
Clip Detection
NO CLIPS
0
Clipped Samples
0.3
dB Headroom
Safe Clip
AI Mix Notes
GPT-4 ENGINE
Band Analysis
Live
Analysis History
Last 7 sessions
Platform Closing to Public Soon

Hear What the
Pros Hear.

Used by mastering engineers and chart-level producers. Real-time analysis that catches what your ears miss — before your track goes to a DSP.

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