:art: Update pulseaudio driver

diff --git a/plug b/plug
index 34124a9f7e6efdebc905cd6fdbc20531ee0fb288..28cbcb9e3929cb723b444d1fe79ec50d2f733752 160000 (submodule)
--- a/plug
+++ b/plug
@@ -1 +1 @@
-Subproject commit 34124a9f7e6efdebc905cd6fdbc20531ee0fb288
+Subproject commit 28cbcb9e3929cb723b444d1fe79ec50d2f733752