cpuimage / fftw3
FFTW is a C subroutine library for computing the discrete Fourier transform (DFT) in one or more dimensions, of arbitrary input size, and of both real and complex data (as well as of even/odd data, i.e. the discrete cosine/sine transforms or DCT/DST).
☆15Updated 6 years ago
Alternatives and similar repositories for fftw3:
Users that are interested in fftw3 are comparing it to the libraries listed below
- Audio AEC AGC ANS（webrtc aec） process with a single lib, just 6 APIs, easy to use. 基于webrtc的极简音频3A处理上层封装，6个API，支持常见采样率、单双声道。☆35Updated last year
- A Simple and Efficient Implementation Of Fast Fourier Transform For Audio Resampler☆54Updated 5 years ago
- WebRTC AudioProc (AEC, VAD, NS...)☆102Updated 4 years ago
- ☆86Updated 3 months ago
- webrtc中apm相关代码的提取，包括AEC/NS/AGC/VAD ，另外还包括mp3/aac编码器、SoundTouch☆98Updated last year
- Tech☆82Updated 8 years ago
- Voice Activity Detector Module Port From WebRTC☆169Updated 4 years ago
- 通过不同算法进行验证混音效果☆26Updated 5 years ago
- Noise Suppression Module Port From WebRTC☆69Updated 2 years ago
- webRTC aec模块 ，单独编译，相关头文件都已经整理☆40Updated 5 years ago
- 用rtaudio来采集、播放，并用speexdsp来做回声消除。☆18Updated 6 years ago
- 混音播放器，音频录、播音托管程序。支持wav、mp3、aac格式播放，rtp搭载pcma、aac发收测试，webrtc vad录音辅助(无说话时消音)、ns/nsx录、播音噪音抑制、aec/aecm回声消除、agc录音自动增益 等☆13Updated 2 years ago
- Audio Loudness Normalization Filter Port From FFmpeg☆11Updated 6 years ago
- Windows下音视频对讲演示程序☆28Updated 2 months ago
- AEC3 Extracted From WebRTC☆169Updated 3 years ago
- Speech-end detection library, based on WebRTC's VAD engine☆21Updated 9 months ago
- Comfort Noise Generator Module Port From WebRTC☆18Updated 6 years ago
- voip packet-loss concealment algorithm derived from WebRTC neteq module☆29Updated 3 years ago
- Simple MFCC extractor and an speech recognition algorithm (Dynamic Time Warping)☆45Updated 6 years ago
- Resampler Module Port From WebRTC☆20Updated 6 years ago
- ☆15Updated 7 years ago
- 此DEMO为webrtc中AEC3模块单独扣出,并使用远端参考信号和近端信号两个.wav文件进行测试，输出经过AEC3处理后的.wav音频文件。☆18Updated last year
- Automatic Gain Control Module Port From WebRTC☆171Updated 6 years ago
- Acoustic Echo Canceller for Mobile Module Port From WebRTC☆190Updated last year
- Cortex M KWS example with Tengine Lite.☆73Updated 4 years ago
- ☆35Updated 3 years ago
- c implementation of 《Audio Denoise by Time-Frequency Block Thresholding》☆48Updated 6 years ago
- 回声消除☆23Updated 5 years ago
- A Simple and Efficient Implementation Of Fast Fourier Transform For Audio Denoise☆103Updated 4 years ago
- Acoustic Echo Cancellation builtin WebRTC aec/aecm(mobile) module, speex 1.0/1.2.☆76Updated 7 years ago