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api-examples

Play with AgoraSDK and have fun! Everything you need to start learning Agora.

awesome-python

A curated list of awesome Python frameworks, libraries, software and resources

brython

Brython (Browser Python) is an implementation of Python 3 running in the browser

convs2s-vc

cyclegan-music-style-transfer

Symbolic Music Genre Transfer with CycleGAN

d2l-zh

《动手学深度学习》：面向中文读者、能运行、可讨论。中英文版被全球175所大学采用教学。

ddsp

DDSP: Differentiable Digital Signal Processing

denoiser

Real Time Speech Enhancement in the Waveform Domain (Interspeech 2020)We provide a PyTorch implementation of the paper Real Time Speech Enhancement in the Waveform Domain. In which, we present a causal speech enhancement model working on the raw waveform that runs in real-time on a laptop CPU. The proposed model is based on an encoder-decoder architecture with skip-connections. It is optimized on both time and frequency domains, using multiple loss functions. Empirical evidence shows that it is capable of removing various kinds of background noise including stationary and non-stationary noises, as well as room reverb. Additionally, we suggest a set of data augmentation techniques applied directly on the raw waveform which further improve model performance and its generalization abilities.

fdn_prototype

Feedback Delay Networks (FDN)

fdntoolbox

Matlab Toolbox for Feedack Delay Networks (FDNs)

filterbanks_fastpythonimplementation

Filter Banks, Fast Python Implementation

frequency_shifter

inverseproblem

This function inverts ill conditioned matrices using an iterative solution to the Tikhonov regularization problem. It takes three arguments: A, the matrix, l, lambda the contraint, and k, the number of iterations. In this iterative Tikhonov regularization model, also known as ridge regression, I introduce an iterative solution to the ill-posed linear inverse problem. My approach to the inverse problem can be viewed as a generalization of existing methods, where, in addition to the regularization parameter, I introduce a second regularization parameter as the number if iterations. This work is motivated by the fact that the least squares solution does not give a reasonable result when the data matrix is singular or ill-conditioned. Test cases show that the approach is either better or significantly better than existing L2 regularization methods.

pambox

Python auditory modeling toolbox.

perceptual_weighting

Loudness compensation for time-frequency representation

psychoacousticparametersmeasurer

This project is the translation to python of the most important parameters in the field of Psychoacoustics based on the book of Zwicker and Fastl "Psychoacoustics Facts and Models".

pyagc

Python implementation for audio time-frequency automatic gain control

python-audio-effects

Apply audio effects such as reverb and EQ directly to audio files or NumPy ndarrays.

python-beat-detector

Real-time detection of beats for audio, calculates BPM and flashes LED strip in time with music.

python_sound_open

语音信号处理试验教程，Python代码

scoredraft

ScoreDraft is a simple music/singing synthesizer that provides a Python based score authoring interface, aiming at generating and mixing all kinds of waveform using script.

skproject

Various research purpose fileset

sms-tools

Sound analysis/synthesis tools for music applications

soundgrain

Graphical interface to control granular sound synthesis.

speech-processing

howling suppression, 啸叫抑制, 声反馈抑制

speechmetrics

A wrapper around speech quality metrics MOSNet, BSSEval, STOI, PESQ, SRMR, SISDR

spleeter

Deezer source separation library including pretrained models.

spotify-machine-learning

A cool way to create your own Playlists on Spotify Clustering tracks with K-means Algorithm

test

thinkdsp

Think DSP: Digital Signal Processing in Python, by Allen B. Downey.