Identify Mystery Noises in Recordings

Find what frequency unwanted noise lives at so you can target it with an EQ.

Prisijungimo nereikia

Numeskite failus čia arba spustelėkite naršyti

MP3, WAV, OGG, M4A jokio failo dydžio apribojimo

Naršyti failus

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Noise ID tips

🔍

Play a recording with an unwanted noise. Watch the spectrum during the noise vs during silence — the difference reveals the noise's frequency.

💡

Common offenders: 50/60 Hz electrical hum (line frequency), HVAC at 100-300 Hz, fluorescent lights at high pitch.

🎯

Once you find the noise frequency, use a notch filter in your audio editor at that exact frequency to surgically remove it.

🔒

All audio processing happens in your browser via Web Audio API. Your recordings never upload anywhere.

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Enter your data into the tool above. Everything stays local to your browser.

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The tool processes your data instantly in your browser using JavaScript. No server, no waiting.

Atsisiųskite

Get your result instantly. Nothing is stored after you leave the page — complete privacy.

✓Visiškai nemokamai — jokių paslėptų išlaidų, niekada

✓Nereikia paskyros, el. pašto ar prisijungimo

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✓Jokių vandens ženklų jokiame rezultate

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