[CELT-dev] One question about comparison between HE-AAC v2 and CELT
tsingmei at gmail.com
Thu Aug 5 08:10:42 PDT 2010
Thank you. If I want to implement an internet based Karaoke software, and
the bandwidth is around 50kbps, should I use Celt or AAC LD? I want to
ensure the stereo effect in the software :-)
On Thu, Aug 5, 2010 at 11:06 PM, Gregory Maxwell <gmaxwell at gmail.com> wrote:
> On Thu, Aug 5, 2010 at 11:01 AM, wei <tsingmei at gmail.com> wrote:
> > But Cisco adopts HE-AAC in it's telepresence product which is the
> > HD video conference product. They use hardware to decrease the delay?
> The delay we're talking about is algorithmic delay. You can't reduce
> it with faster hardware. You can only reduce it via changing the
> format (or sometimes by increasing the sampling rate).
> I believe all AAC using Cisco telepresence equipment that I've seen uses
> For example:
> Example configurations here show AAC-LD:
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