Mixing an audio file with a noise file at any Signal-to-Noise Ratio (SNR)

Python package to generate Gaussian (1/f)**beta noise (e.g. pink noise)

Generate synthetic wind noise signals based on a wind speed profile (Python)

Add noise, patterns and textures to your Fusion360 objects.

Generating non-stationary multi-sensor signals under a spatial coherence constraint (Python)

Dynamic Mixing For Speech Processing (mix-on-the-fly)

This repository stores the code of the data augmentation method from Chinese word and character levels, which adds noise to words and characters in redundant, missing, selection and ordering respectively.

Vectorized, pure-Python Perlin noise library

Code for "Improving Noise Tolerance of Mixed-Signal Neural Networks" https://arxiv.org/abs/1904.01705

generate brown noise in python

A script for generating 2d 1/f^a noise, better known as colored noise (white, pink, brown, etc.). It works by manipulating the Fourier transform of white noise and then taking the inverse to recover a sample of 1/f^a noise

PyPlasmaFractal: A Python application for real-time generation of complex fractal noise visuals with feedback effects, featuring interactive controls, diverse effects, and video recording capabilities.

An implementation of the diamond-square algorithm in Python.

Zenix: A Lightweight Tool for Procedural Noise Generation

Package to generate procedural phasor noise

A Novel Approach to Noise Generation using a Feed Forward Seed Based Noise algorithm

A simple, interactive, ncurses-based noise generator

Vectorized port of Processing noise() function

A visual snow syndrome diagnostic tool made with Python and PyQT5 . Involves image processing with numpy and OpenCV.

CUDA/MPS accelerated 2D & 3D simplex noise generation.