Hydrogenaudio Forums

Lossy Audio Compression => Opus => Topic started by: fabiorug on 2019-06-14 20:24:02

Title: Why white noise with opus sounds like is Synthetized withsbr? Does it bother you
Post by: fabiorug on 2019-06-14 20:24:02
JM valin will say it's the same with every other codec and that Opus use band folding.
Title: Re: Why white noise with opus sounds like is Synthetized withsbr? Does it bother you
Post by: itisljar on 2019-06-14 21:23:02
I don't understand the question.
Title: Re: Why white noise with opus sounds like is Synthetized withsbr? Does it bother you
Post by: foxyshadis on 2019-06-16 12:26:46
SBR and white noise are completely different things. Opus does have a variation of SBR and PNS, so I guess that's what you're hearing? You should only be able to hear band folding at extremely low bitrates, though, since it's less aggressive than SBR.
Title: Re: Why white noise with opus sounds like is Synthetized withsbr? Does it bother you
Post by: magicgoose on 2019-06-20 09:15:47
I don't understand the question.
Do you have some sample where you can ABX it? At which quality setting? Is it a problem sample, that is, you can ABX it at higher quality setting than the average music/speech/etc.?
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