This is an update to HE-AAC which adds an additional technology called Parametric Stereo. HE AAC V2 means High Efficiency Advanced Audio Coding Version 2. So if you are encoding at 160 kbps with an HE capable encoder, it is unlikely that it applies any SBR, which technically means it just produces a normal Low Complexity AAC file. I would imagine something similar applies to Winamp. Spectral Band Replication kicks in when encoding AAC files at bitrate of 80 kbps or lower on Nero Digital. This technology allows files to maintain great dynamics and clarity, while producing a smaller file. It combines normal AAC with a technology called "Spectral Band Replication" (SBR) - this technology is also used in mp3PRO. HE AAC means High Efficiency Advanced Audio Coding. It is the normal AAC codec and it plays on all AAC players. LC AAC means Low Complexity Advanced Audio Coding. Probably my poor search methods.Īctually, I think you are a little off. I tried unsuccessfully to find this out on this forum.
I understand that He-ACC is DTS compatible which is what my car uses. My next question is that I was told that (LC-AAC Encoder v1.26) offered better quality than (MP4/aaacPLUS (HE-AAC) High Bitrate Encoder v1.26)Ħ. My question is the Win Amp v1.26 the same as the HE-AAC v2?Ĥ. Looking for (HE-ACC v2) I found that in Win Amp that (MP4/aaacPLUS (HE-AAC) High Bitrate Encoder v1.26) to be closest.Ģ. I have several questions that I am in hopes of getting answered.ġ. In that article they tested many encoding formats and it appeared to me that HE-ACC v2 audio codec was the encoder of choice. In trying to do it right the first time I researched the web and found an article by Stefan Meltzer of Coding Technologies. I have a ZUNE and my 5 kids have iPod, creative Zen and others.
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