From fcaf25f9ca9533c9c326e2a15307662138ac8786 Mon Sep 17 00:00:00 2001 From: Mike Brady Date: Tue, 9 Jun 2020 12:24:09 +0100 Subject: [PATCH] Update RELEASENOTES-DEVELOPMENT.md --- RELEASENOTES-DEVELOPMENT.md | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/RELEASENOTES-DEVELOPMENT.md b/RELEASENOTES-DEVELOPMENT.md index beb61dcf..a64fb123 100644 --- a/RELEASENOTES-DEVELOPMENT.md +++ b/RELEASENOTES-DEVELOPMENT.md @@ -1,3 +1,10 @@ +Version 3.3.7d9 +==== +**Enhancements** +* Improved timing estimation. Shairport Sync has been using linear least-squares regression to estimate timing drift between the (remote) source clock and the local clock. This technique is now extended to provide an estimate of the remote-to-local clock difference, used to remap the timing of audio frames from the remote device's clock to the local clock. + + In practice, the timing technique in use up to now has been very accurate, but this should result in slightly smoother rates of correction. + Version 3.3.7d8 ==== **Enhancements**