# HG changeset patch
# User Chris Cannam
# Date 1495626878 -3600
# Node ID 252380f1b361bc547b5287bf48ef746dcf433f66
# Parent  4f6e6ee48be7aea5204d93015e7a5593afa57f0e
Update CHANGELOG

diff -r 4f6e6ee48be7 -r 252380f1b361 CHANGELOG
--- a/CHANGELOG	Wed May 24 12:39:14 2017 +0100
+++ b/CHANGELOG	Wed May 24 12:54:38 2017 +0100
@@ -1,3 +1,29 @@
+
+Changes in Sonic Annotator 1.5 since the previous release 1.4:
+
+Front-end changes:
+
+ - Change mp3 file loading so as to compensate for encoder/decoder
+   delay and padding (using "gapless playback" logic). While this is a
+   real improvement, unfortunately it does mean that the initial
+   padding in mp3 file load has changed from previous versions, which
+   may change alignment of features based on mp3 files relative to
+   those generated by previous versions. It's not a great idea to use
+   mp3 as a file format of record, because of differences like this
+   between decoders
+
+ - Add --transform-minversion flag to test for available version of
+   a plugin transform
+ 
+ - Add quiet mode (-q)
+
+Bug fixes:
+
+ - Fix possible crash in multiplexed file handling (--multiplex, -m)
+
+ - Fix nominal rounding error (out by 1ns) in output under some
+   conditions
+
 
 Changes in Sonic Annotator 1.4 since the previous release 1.3: