dttlgotv

AEC-Challenge

AEC Challenge

AEC3

AEC3 Extracted From WebRTC

BlackHole

BlackHole is a modern macOS virtual audio driver that allows applications to pass audio to other applications with zero additional latency.

bssaec2020

A New Perspective of Auxiliary-Function-Based Independent Component Analysis in Acoustic Echo Cancellation

DeepComplexCRN

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.

distant_speech_recognition

spatial signal processing toolkit a.k.a beamforming toolkit 2.0 (BTK2.0)

ExoPlayer

An extensible media player for Android

fma

FMA: A Dataset For Music Analysis

Google-Voice-Separation-voicefilter

Unofficial PyTorch implementation of Google AI's VoiceFilter system

GSYVideoPlayer

视频播放器（IJKplayer、ExoPlayer、MediaPlayer），HTTPS，支持弹幕，外挂字幕，支持滤镜、水印、gif截图，片头广告、中间广告，多个同时播放，支持基本的拖动，声音、亮度调节，支持边播边缓存，支持视频自带rotation的旋转（90,270之类），重力旋转与手动旋转的同步支持，支持列表播放 ，列表全屏动画，视频加载速度，列表小窗口支持拖动，动画效果，调整比例，多分辨率切换，支持切换播放器，进度条小窗口预览，列表切换详情页面无缝播放，rtsp、concat、mpeg。

ijkplayer-1

Android/iOS video player based on FFmpeg n3.4, with MediaCodec, VideoToolbox support.

lite.ai.toolkit

🛠 A lite C++ toolkit of awesome AI models with ONNXRuntime, NCNN, MNN and TNN. YOLOX, YOLOP, YOLOv5, YOLOR, NanoDet, YOLOX, SCRFD, YOLOX . MNN, NCNN, TNN, ONNXRuntime, CPU/GPU.

LPCNet

Efficient neural speech synthesis

lyra

A Very Low-Bitrate Codec for Speech Compression

MediaRender

android DLNA media render

MetaAF

Control adaptive filters with neural networks.

MOSNet

Implementation of "MOSNet: Deep Learning based Objective Assessment for Voice Conversion"

NISQA

NISQA - Non-Intrusive Speech Quality and TTS Naturalness Assessment

NKF-AEC

Acoustic Echo Cancellation with Nerual Kalman Filtering

PercepNet

(Under construct) Unofficial implementation of PercepNet: A Perceptually-Motivated Approach for Low-Complexity, Real-Time Enhancement of Fullband Speech

Percepnet-Keras

percepnet implemented using Keras, still need to be optimized and tuned.

python-pesq

PESQ (Perceptual Evaluation of Speech Quality) Wrapper for Python Users (narrow band and wide band)

Realtime_AudioDenoise_EchoCancellation

RNNAec

rnnoise

Recurrent neural network for audio noise reduction

speechmetrics

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

speexdsp

Speex audio processing library - THIS IS A MIRROR, DEVELOPMENT HAPPENS AT https://gitlab.xiph.org/xiph/speexdsp

Subband_Kalman_AEC

Subband kalman filter for echo cancellation

TDengine

An open-source big data platform designed and optimized for the Internet of Things (IoT).