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ReplayGain2, ReplayGain2 proposal
jukkap
post Jul 23 2011, 16:33
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I suggest we discuss about possibility of creating ReplayGain2 specification that would replace the current ReplayGain.

ReplayGain2 would be playback compatible with the current ReplayGain (all current ReplayGain compatible players would work), but it should use ITU-R BS.1770/EBU R128 to calculate gain levels.

Current ReplayGain algorithm is odd and difficult and not properly specified. It also does not work for multichannel audio. ITU-R BS.1770/EBU R128 would overcome these issues.







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C.R.Helmrich
post Jul 23 2011, 18:10
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QUOTE (jukkap @ Jul 23 2011, 17:33) *
ReplayGain2 would be playback compatible with the current ReplayGain (all current ReplayGain compatible players would work), but it should use ITU-R BS.1770/EBU R128 to calculate gain levels.

http://www.foobar2000.org/changelog: "1.1.7 - Updated ReplayGain scanning code to the latest version of libebur128."

Chris


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Posts in this topic
- jukkap   ReplayGain2   Jul 23 2011, 16:33
- - mobyduck   http://www.hydrogenaudio.org/forums/index....showt...   Jul 23 2011, 16:40
- - Notat   This has been discussed. I believe there's act...   Jul 23 2011, 17:36
- - C.R.Helmrich   QUOTE (jukkap @ Jul 23 2011, 17:33) Repla...   Jul 23 2011, 18:10
- - jukkap   So that is the way to go. I suggest someone will c...   Jul 23 2011, 18:40
- - nazgulord   If I may ask, how different are gain values betwee...   Jul 23 2011, 23:16
- - db1989   R128 versus ReplayGain   Jul 23 2011, 23:31
- - Notat   I've been contacted by jaynyy and we've di...   Oct 8 2012, 22:55
- - Pat_   Suggestion for ReplayGain specification 2.0 ... I...   Aug 2 2013, 15:17
- - 2Bdecided   Writing ReplayGain track and album gain tags with ...   Aug 5 2013, 11:35
- - Pat_   QUOTE (2Bdecided @ Aug 5 2013, 11:35) It ...   Aug 6 2013, 11:01
|- - 2Bdecided   QUOTE (Pat_ @ Aug 6 2013, 11:01) I believ...   Aug 6 2013, 15:40
- - Case   Pbelkner's decision to write incompatible data...   Aug 6 2013, 13:42
|- - 2Bdecided   QUOTE (Case @ Aug 6 2013, 13:42) Pbelkner...   Aug 6 2013, 15:52
|- - pbelkner   QUOTE (Case @ Aug 6 2013, 14:42) Pbelkner...   Aug 6 2013, 17:17
- - [JAZ]   @pbelkner: When you designed and implemented your ...   Aug 6 2013, 20:09
- - Pat_   Hi Guys, It was not my intention to stir things u...   Aug 7 2013, 11:13
|- - 2Bdecided   QUOTE (Pat_ @ Aug 7 2013, 11:13) I believ...   Aug 8 2013, 11:31
|- - [JAZ]   QUOTE (2Bdecided @ Aug 8 2013, 12:31) No ...   Aug 8 2013, 15:48
- - Pat_   QUOTE (2Bdecided @ Aug 8 2013, 11:31) If ...   Aug 8 2013, 14:59
- - greynol   The reference level is calibrated to pink noise wi...   Aug 8 2013, 15:23
- - Pat_   QUOTE (greynol @ Aug 8 2013, 15:23) The r...   Aug 8 2013, 15:38
- - Pat_   QUOTE ([JAZ] @ Aug 8 2013, 15:48)...   Aug 9 2013, 14:47
- - 2Bdecided   Just to be 100% clear: you can use ReplayGain tags...   Aug 9 2013, 17:15


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