The implementation of various speech algorithms can be downloaded individually through DownGit.
| Title | Code | 
|---|---|
| Generate Speech Samples with noisy/echo/reverbed/howling | Code | 
| Resample Speech Signal at Arbitrary Sample Rate | Code | 
| Embedding and Extracting Audio Digital Watermarkings | Code | 
| Voice Speed and Pitch Changes | Code | 
| Enframe, Windowing and DFT | Code | 
| Audio Aligment with Cross-correlation | Code | 
| Music Recognition System Based on Audio Fingerprinting | Code | 
| Goertzel Algorithm | Code | 
| Generate the Sound of Rain | Code | 
| Title | Code | 
|---|---|
| Speech Enhancement Using Spectral Subtraction | Code | 
| Speech Speration Based on TF Mask | Code | 
| Introduction of Adaptive Filter Echo Cancellation | Code | 
| Generate VAD Labels Using AMR Codec | Code | 
| Introduction of WebRTC VAD | Code | 
| Acoustic Echo Cancellation Algorithm Based on Kalman Filter | Code | 
| Introduction of WebRTC ANR | Code | 
| Introduction of WebRTC AGC | Code | 
| Introduction of WebRTC AEC | Code | 
| Single Channel Speech Enhancement Using DNN | Code | 
| Data Augmentations for Speech Enhancement | Code | 
| How to Generate Howling Samples | Code | 
| Transient Noise Suppression | Code | 
| Endpoint Detection Using LSTM | Code | 
| Title | Code | 
|---|---|
| CGMM-MVDR | Code | 
| Sound Source Localization Based on TDOA | Code | 
| Sound Source Localization Based on SRP-PHAT | Code | 
| Title | Code | 
|---|---|
| Speech Commands Recognition Using CNN | Code | 
| Speaker Gender Identification | Code | 
| Environmental Sound Classification Using XGBoost | Code | 
| CTC Prefix Beam Search | Code | 
| Title | Code | 
|---|---|
| AI Speech Codec | Code | 
| G.711 Speech Codec | Code | 
| Title | Code | 
|---|---|
| Speech Quality Metrics | Code | 
| Speech Intelligibility Metrics | Code | 
| Speech Similarity Evaluation | Code |