Demo several ways of making sound from Numpy arrays in Python, white noise
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Updated
Mar 25, 2026 - Python
Demo several ways of making sound from Numpy arrays in Python, white noise
SynapSeq - Text-Driven Audio Sequencer for Brainwave Entrainment
This "probably" will induce desired brainwaves in future.
Audio Noise Generator for Web Browsers
Sequenced Brainwave Generator - a fork of the SBaGen (Sequenced Binaural Beat Generator)
Pink Sleep is an AI-powered sleep health app that uses soothing pink noise to enhance sleep, created by an undergraduate psychology student from Southwest University. The project is still under ongoing development.
Official implementation of the paper "Non-Linear Computational Modeling of Emotional-Like States". A unified framework generating non-rule-based affective dynamics using control theory and stochastic modulation (1/f noise).
A binaural beat generator in the browser. Two tones a few hertz apart, one in each ear, ramped along a curve you set, with pink noise underneath to cover the room. One HTML file with everything in it, nothing else.
A background sound generator for Windows. Five sounds mixed across three layers, running in the system tray.
Simple web page to play binaural beats for sleep, meditation, relaxation, and focus: Delta, Theta, Alpha, Beta, and Gamma brainwave frequencies, with an optional pink or brown noise bed.
Solving nonlinear stochastic differential equation
Java program (and its source code) used to produce results, which are presented in the paper "Nonlinear GARCH model and 1/f noise" (A. Kononovicius, J. Ruseckas, Physica A 427, 2015, pp. 74-81, doi: 10.1016/j.physa.2015.02.040).
A signal generator utility for macOS, to help sound engineers, audio technicians and audiophiles test sound recording and reproduction equipment.
Sleep sounds, white noise and ambient mixer for iPhone and iPad. Layer up to three sounds, set each level, and drift off on a timer that fades. Noises synthesized on-device, so they never loop. No account, no tracking, no subscription.
A additive noise wave generator with multiple noise colors and lowpass-/highpass-filter. Made with HTML5/JS using the WebAudio API.
Dual-channel low-frequency DDS signal generator and Hi-Res audio player based on ESP32-S3 and PCM5102A (I2S).
Ombre
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