1. PESQ:
https://github.com/vBaiCai/python-pesq (注:只支持 pesq-nb 模式)
https://pypi.org/project/pesq/ (注:支持 pesq-nbpesq-wb 模式,该 pesq-nb 模式和上述的 pesq-nb 模式不一样)
https://github.com/schmiph2/pysepm(注:计算 pesq/stoi/segSnr 等客观指标)

2. Spectral Analysis in Python:
https://github.com/cokelaer/spectrum(注:可实现 lpclsf 系数的互相转化)

3. RIR-Generator:
https://github.com/phecda-xu/RIR-Generator

4. Audio/Music Features Extraction and Processing:
spafe:
https://github.com/SuperKogito/spafe
aubio:
https://github.com/aubio/aubio
essentia:
https://github.com/MTG/essentia
madmom:
https://github.com/CPJKU/madmom
libfmp:
https://github.com/meinardmueller/libfmp
msaf:
https://github.com/urinieto/msaf
audioFlux:
https://github.com/libAudioFlux/audioFlux
libsonic:
https://android.googlesource.com/platform/external/sonic/+/refs/heads/master/doc/index.md
soundtouch:
https://www.surina.net/soundtouch

5. MIDI:
https://pypi.org/project/pretty_midi

6. reverb (effects):
https://www.nongnu.org/freeverb3/

7. audiomentations:
https://github.com/iver56/audiomentations

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