cmd/server/main.go  | 30 +++++++++++++-----------------
 doc/INSTALL         |  2 +-
 internal/version.go |  2 +-

diff --git a/cmd/server/main.go b/cmd/server/main.go
index ac4cbb8ef01a515308bcfc104e82f2192f63dbb55eaa811f5c6084adc95172fe..30d387c562a833d5c69351e1cf6728c82c3a1696812ea5cc38a58032d9201d80 100644
--- a/cmd/server/main.go
+++ b/cmd/server/main.go
@@ -218,10 +218,9 @@ 		room.peersM.Lock()
 		delete(room.peers, peer.sid)
 		room.peersM.Unlock()
 		PeersM.Unlock()
-		s := vors.ArgsEncode([]byte(vors.CmdDel), []byte{peer.sid})
 		room.peersM.RLock()
 		for _, p := range room.peers {
-			p.tx <- s
+			p.tx <- vors.ArgsEncode([]byte(vors.CmdDel), []byte{peer.sid})
 		}
 		room.peersM.RUnlock()
 	}()
@@ -269,17 +268,14 @@ 			[]byte(vors.CmdAdd), []byte{p.sid}, []byte(p.name), p.key)
 	}
 	room.peersM.RUnlock()
 
-	{
-		s := vors.ArgsEncode(
-			[]byte(vors.CmdAdd), []byte{peer.sid}, []byte(peer.name), peer.key)
-		room.peersM.RLock()
-		for _, p := range room.peers {
-			if p.sid != peer.sid {
-				p.tx <- s
-			}
+	room.peersM.RLock()
+	for _, p := range room.peers {
+		if p.sid != peer.sid {
+			p.tx <- vors.ArgsEncode([]byte(vors.CmdAdd),
+				[]byte{peer.sid}, []byte(peer.name), peer.key)
 		}
-		room.peersM.RUnlock()
 	}
+	room.peersM.RUnlock()
 
 	seen := time.Now()
 	go func(seen *time.Time) {
@@ -315,21 +311,21 @@ 		case vors.CmdPing:
 			peer.tx <- vors.ArgsEncode([]byte(vors.CmdPong))
 		case vors.CmdMuted:
 			peer.muted = true
-			s := vors.ArgsEncode([]byte(vors.CmdMuted), []byte{peer.sid})
 			room.peersM.RLock()
 			for _, p := range room.peers {
 				if p.sid != peer.sid {
-					p.tx <- s
+					p.tx <- vors.ArgsEncode(
+						[]byte(vors.CmdMuted), []byte{peer.sid})
 				}
 			}
 			room.peersM.RUnlock()
 		case vors.CmdUnmuted:
 			peer.muted = false
-			s := vors.ArgsEncode([]byte(vors.CmdUnmuted), []byte{peer.sid})
 			room.peersM.RLock()
 			for _, p := range room.peers {
 				if p.sid != peer.sid {
-					p.tx <- s
+					p.tx <- vors.ArgsEncode(
+						[]byte(vors.CmdUnmuted), []byte{peer.sid})
 				}
 			}
 			room.peersM.RUnlock()
@@ -338,11 +334,11 @@ 			if len(args) != 2 {
 				logger.Error("wrong len(args)")
 				continue
 			}
-			s := vors.ArgsEncode([]byte(vors.CmdChat), []byte{peer.sid}, args[1])
 			room.peersM.RLock()
 			for _, p := range room.peers {
 				if p.sid != peer.sid {
-					p.tx <- s
+					p.tx <- vors.ArgsEncode(
+						[]byte(vors.CmdChat), []byte{peer.sid}, args[1])
 				}
 			}
 			room.peersM.RUnlock()
diff --git a/doc/INSTALL b/doc/INSTALL
index 325f35441c63d108cffcc77c06838aa5e018f9684a1e3908ceff55af7efa7c39..1bd0b49a3ae53daeb113deaa57c974d737726a75c4018a81c0f0b9c3031ee3f8 100644
--- a/doc/INSTALL
+++ b/doc/INSTALL
@@ -16,7 +16,7 @@ them with -rec and -play options to vors-client.
 
 => https://sourceforge.net/projects/sox/ SoX
 
-    $ version=6.0.0
+    $ version=6.1.0
     $ [fetch|wget] http://www.vors.stargrave.org/download/vors-$version.tar.zst
     $ [fetch|wget] http://www.vors.stargrave.org/download/vors-$version.tar.zst.sig
     [verify signature]
diff --git a/internal/version.go b/internal/version.go
index acea42bd181801efffa042169a25566f4f2aa327dfe6ab61d710038a4aae4547..c8ce0b348fb225fe16ab75d2d2faf22dde1fff245e5c46bf1ea1559044ad5172 100644
--- a/internal/version.go
+++ b/internal/version.go
@@ -3,7 +3,7 @@
 import "runtime"
 
 const (
-	Version  = "6.0.0"
+	Version  = "6.1.0"
 	Warranty = `Copyright (C) 2024-2025 Sergey Matveev
 
 This program is free software: you can redistribute it and/or modify