camilobotero@feddit.dk to Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ@lemmy.dbzer0.comEnglish · 6 个月前Steal This Comicxkcd.comexternal-linkmessage-square72fedilinkarrow-up1584arrow-down13file-text
arrow-up1581arrow-down1external-linkSteal This Comicxkcd.comcamilobotero@feddit.dk to Piracy: ꜱᴀɪʟ ᴛʜᴇ ʜɪɢʜ ꜱᴇᴀꜱ@lemmy.dbzer0.comEnglish · 6 个月前message-square72fedilinkfile-text
minus-squareLainTrain@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up4arrow-down1·6 个月前256kbps AAC is still proprietary, but you can convert it to an MP3 with something like dBPowerAmp
minus-squareProgrammingSocks@pawb.sociallinkfedilinkEnglisharrow-up13arrow-down1·edit-26 个月前Don’t do this. You will lose quality every time you re-transcode an audio file. AAC is supported by basically everything now. Also MP3 is a pretty bad format all things considered. The most efficient format is Opus, it’s open source and transparent at 160kbps.
minus-squareWolfLink@sh.itjust.workslinkfedilinkEnglisharrow-up3arrow-down2·6 个月前How is AAC proprietary?
minus-squaregrey_maniac@lemmy.calinkfedilinkEnglisharrow-up5·6 个月前Advanced Audio Coding (AAC) is patented and requires a license for legal use.
minus-squareWolfLink@sh.itjust.workslinkfedilinkEnglisharrow-up2arrow-down2·6 个月前I mean so is MP3. If you really want to be a non-proprietary purist you need to rely on Opus for a lossy audio compression, which is not as widely supported in music players as MP3 or AAC.
256kbps AAC is still proprietary, but you can convert it to an MP3 with something like dBPowerAmp
Don’t do this. You will lose quality every time you re-transcode an audio file. AAC is supported by basically everything now.
Also MP3 is a pretty bad format all things considered. The most efficient format is Opus, it’s open source and transparent at 160kbps.
How is AAC proprietary?
Advanced Audio Coding (AAC) is patented and requires a license for legal use.
I mean so is MP3. If you really want to be a non-proprietary purist you need to rely on Opus for a lossy audio compression, which is not as widely supported in music players as MP3 or AAC.
MP3’s licenses and patents have expired.