logoalt Hacker News

jck86today at 5:56 PM2 repliesview on HN

Choosing a lossy audio codec has become such a no brainer. Either use opus and be done with it or if for some reason opus cannot be used then use aac for compatibility with insane high bitrate for good quality without having to do research on what encoder and mode to pick.

Still having a good quality and default aac encoder is great. Though I don't get why it is mainly CBR.


Replies

ksncksmckwkftoday at 6:16 PM

> Choosing a lossy audio codec has become such a no brainer.

Falser words hath never been spoken.

show 1 reply
BoingBoomTschaktoday at 7:15 PM

Eh, I prefer Vorbis mostly because it's still competitive at transparent bitrates (esp. with Aotuv patches) and benefits from a much saner volume normalization spec (simply transfer RG 2.0 tags from the FLAC source): Xiph decided to exclude peak information from Opus' spec while adding that weird thing where album gain is stored in the format header and additional track gain in the metadata.

It also uses less battery on my Rockbox'd Clip+.

show 1 reply