Noise Sculptor

Noise Sculptor is an interactive noise generator that puts the sound in your hands.

Instead of simply choosing a noise color and pressing play, Noise Sculptor lets you shape your own sound using 10 adjustable frequency bands, ranging from deep 31 Hz frequencies to airy 16 kHz tones.

Start with one of eight built-in presets — White, Pink, Brown, Grey, Low Focus, Mid Focus, Air, or Speech Mask — then fine-tune every frequency band until the noise sounds exactly the way you want.

Adjust the Master Volume and Stereo Width, watch the live Output Level, or hit Randomize to instantly discover new noise combinations.

When you find a sound you like, Noise Sculptor can generate it as a 16-bit stereo WAV file directly in the app. Choose 30 seconds, 1 minute, 5 minutes, 10 minutes, or enter a custom duration of up to 15 minutes.

Use Noise Sculptor to experiment with soundscapes for focus, relaxation, sleep, meditation, background ambience, creativity, audio masking, or simply exploring sound.

Features include:

10-band noise sculpting from 31 Hz to 16 kHz
8 ready-to-use noise presets
White, Pink, Brown and Grey noise profiles
Low Focus, Mid Focus, Air and Speech Mask profiles
Individual control of every frequency band
Master volume control
Adjustable stereo width
Live output level meter
Randomize and Reset controls
Real-time audio playback
Custom WAV generation
30 sec, 1 min, 5 min and 10 min export options
Custom export duration up to 15 minutes
44.1 kHz, 16-bit stereo WAV output
Runs directly in your browser

Sculpt the frequencies. Shape the atmosphere. Create your noise.