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Published 20 hours ago • verified publisher icon xiph

how to resample 8 kHz to 48 kHz,what is the suggestion?

Open ChampionL opened this issue 6 years ago • 5 comments

now ,i have a 8k pcm, if i apply this project to my pcm,i need resample 8khz to 48khz,what method of sampling i clould apply and make no effect on noise reduction?

ChampionL avatar Feb 20 '19 02:02 ChampionL

You can either duplicate and interpolate the values.

cogmeta avatar Feb 28 '19 13:02 cogmeta

You can use audacity software for it or using sox command

csetanmayjain avatar Jul 02 '20 08:07 csetanmayjain

No, best use ffmpeg.

richardpl avatar Jul 02 '20 08:07 richardpl

Yeah, ffmpeg can be used

csetanmayjain avatar Jul 02 '20 14:07 csetanmayjain