Can HE-AAC be losslessly transcoded to LC-AAC?, [TOS #6: moved from General Audio, was “HE-AAC to AAC transcode”] |
Can HE-AAC be losslessly transcoded to LC-AAC?, [TOS #6: moved from General Audio, was “HE-AAC to AAC transcode”] |
 Jan 7 2013, 08:57
Post
#1
|
|
 Group: Members Posts: 2 Joined: 7-January 13 Member No.: 105660  |
Hi,
I was wondering if it was possible to transcode losslessly from HE-AAC to AAC. I have a peace of HE-AAC audio which I would like to listen to on a HE-AAC incompatible hardware. My understanding of HE-AAC being it's roughly AAC LC with SBR to gain over bitrate, I thought it might be possible to reconstruct the 48KHz symmetric AAC frame without loss. Would anyone here know if it is possible ? |
 |
 
|
 |
|
Jan 9 2013, 13:11
Post
#2
|
|
|
Group: Super Moderator Posts: 4341 Joined: 23-June 06 Member No.: 32180 |
I knew I should never have changed my avatar away from a red panda; now I’ve been usurped.
 
|
|
|
|
|
Feb 1 2013, 18:13
Post
#3
|
|
 Group: Members Posts: 1468 Joined: 30-November 06 Member No.: 38207 |
QUOTE (db1989 @ Jan 9 2013, 13:11)  I knew I should never have changed my avatar away from a red panda; now I’ve been usurped. You reap what you ...   -------------------- geocities.com/hydrogenaudio: http://goo.gl/tqYZj
|
|
|
|
komuta Can HE-AAC be losslessly transcoded to LC-AAC? Jan 7 2013, 08:57
nu774 I think it's likely that your hardware can pla... Jan 7 2013, 10:16
Neuron QUOTE (nu774 @ Jan 7 2013, 10:16) I think... Jan 7 2013, 10:32 komuta Thanks for both your answers. I'll try this. Jan 9 2013, 09:42 Garf HE-AAC consists of a 22kHz LC-AAC file, with some ... Jan 9 2013, 17:10 |
|
Lo-Fi Version | Time is now: 22nd May 2013 - 03:07 |
