distortion in sound from using wav.fromIMAADPCM()

rochars / wavefile

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distortion in sound from using wav.fromIMAADPCM() #11

Closed mangnet closed 5 years ago

mangnet commented 6 years ago

wav file from telephony system recorded using 8 bit mono, 8000Hz, u-law, The voicemail plays fine in VLC and other media player. When decode it using fromIMAADPCM(), static noise, choppy playback got introduced. When running command line for bit depth: the wav file returns 505

Any suggestions on fixing it?

rochars commented 5 years ago

Hi. You should use the fromMuLaw() method to decode u-law.

Cheers! Rafael