[music-dsp] audio coding technologies code base
Danijel.Domazet at zg.t-com.hr
Wed Nov 23 15:31:31 EST 2005
I suspect you are talking about licensing HE AAC codec (also known as
aacPlus or SBR) from Coding Technologies?
I haven't licensed any source from CT, but I have some good experience with
their HE AAC source available as part of 3GPP (their commercial codec
shouldn't be much different). I was very satisfied with it, very
professionaly done, and, what was the most important for me, their encoder
gave excelent audio quality. I think it's by far the best HE codec developed
so far (this isn't a surprise since CT invented this technology). I don't
see why one would need any significant development.
Also, I have some info that their source is pretty cheap (cheaper than
expected), as their interest is to spread the technology and make money on
patents (Dolby-like). This is just an assumption.
Try www.hydrogenaudio.org forum for more info, many codec developers hang
----- Original Message -----
From: "Bob Grove" <music-dsp at musemagic.com>
To: "'music-dsp'" <music-dsp at ceait.calarts.edu>
Sent: Wednesday, November 23, 2005 8:21 PM
Subject: [music-dsp] audio coding technologies code base
> Does anyone have any direct experience with licensing any of their
> source/binaries and know how "product ready" it actually is?
> i.e. if one licensed AC-3 for example, there still was significant
> development time, even if using the MOT56k source, same with some
> other algorithms...
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.1.362 / Virus Database: 267.13.5/178 - Release Date: 11/22/2005
> dupswapdrop -- the music-dsp mailing list and website:
> subscription info, FAQ, source code archive, list archive, book reviews,
More information about the music-dsp