diff --git a/audio/internal/readerdriver/driver_windows.go b/audio/internal/readerdriver/driver_windows.go
index 8c28a3309..a08b4d64d 100644
--- a/audio/internal/readerdriver/driver_windows.go
+++ b/audio/internal/readerdriver/driver_windows.go
@@ -23,6 +23,9 @@ import (
 	"golang.org/x/sys/windows"
 )
 
+// The common players in players_unix.go are not used on Windows.
+// Mixing on Go side can cause bigger delays (#1710).
+
 const headerBufferSize = 2048
 
 func IsAvailable() bool {