From 2224aca75cfa4f683e268f6e285aa2b88034e2ec Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Wed, 13 Mar 2024 23:00:59 +0100
Subject: [PATCH] Fix SNAFU in 20d813cd170 (surround mute point)

---
 libs/ardour/mute_master.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libs/ardour/mute_master.cc b/libs/ardour/mute_master.cc
index 62faa2297a..dbf5dbda19 100644
--- a/libs/ardour/mute_master.cc
+++ b/libs/ardour/mute_master.cc
@@ -154,7 +154,7 @@ MuteMaster::set_state (const XMLNode& node, int version)
 		_muted_by_self = (_mute_point != MutePoint (0));
 	}
 	if (version < 7003 && Config->get_mute_affects_surround_sends ()) {
-		_muted_by_self |= SurroundSend;
+		_mute_point = MutePoint (_mute_point | SurroundSend);
 	}
 
 	return 0;