1.sox 安裝
mac: brew install sox
liunx:原始碼下載:https://sourceforge.net/projects/sox/files/sox/
liunx安裝:
1.解壓
2./configure
3.make & make install
2.python 擴充套件安裝
原始碼下載:https://github.com/chirlu/sox 安裝:python setup.py install
或直接pip install sox
3.音訊拼接
import sox
cbn = sox.Combiner()
data = [filename1,filename2]
cbn.build(data, new_file, 'concatenate')
終端執行:
sox --combine concatenate 1.wav 2.wav out.wav