IPB

Welcome Guest ( Log In | Register )

Mp3 decoding, in theory, always the same?
JJZolx
post Apr 15 2007, 23:58
Post #1





Group: Members
Posts: 375
Joined: 26-November 04
Member No.: 18345



Obviously there are differences in mp3 encoders - the algorithms and settings used to produce a file. But for a given mp3 file, should it decode to exactly one WAV file, or can there also be differences in the decoding?
Go to the top of the page
+Quote Post
 
Start new topic
Replies
2Bdecided
post Apr 16 2007, 01:38
Post #2


ReplayGain developer


Group: Developer
Posts: 4945
Joined: 5-November 01
From: Yorkshire, UK
Member No.: 409



Even in "compliant" decoders, there is different rounding at the least significant bit level, and sometimes dither.

http://mp3decoders.mp3-tech.org/

Cheers,
David.
Go to the top of the page
+Quote Post

Posts in this topic


Reply to this topicStart new topic
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:

 



RSS Lo-Fi Version Time is now: 18th April 2014 - 10:36