Spectrum Analyzer for Music Producers
Inspect the frequency content of your mixes to identify muddy lows or harsh highs.
Drop a file here, or click to browse
MP3, WAV, OGG, M4A, FLAC, AAC, OPUS · processed on your device
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Your files never leave your device. All processing happens locally in your browser.
Settings
Sample rate: 44.1 kHz · Resolution: 5.4 Hz/bin · FFT 8192
All analysis runs in your browser using the Web Audio API — your audio is never uploaded.
Music Production tips
Drop in a track to see its frequency profile. A balanced mix shows energy across the spectrum without dominant peaks in any one band.
Common mix issues visible in spectrum: too much energy below 80 Hz (muddiness), missing presence around 3 kHz (lacks clarity), excessive sibilance above 8 kHz.
Compare your mix's spectrum to a reference track in the same genre — your reference shows what frequency balance works for the style.
The circular visualization is good for live performance or sharing — pretty but less informative than bars for analytical mixing.