diff --git a/whitechapel/vendor/google/audioserver.te b/whitechapel/vendor/google/audioserver.te
new file mode 100644
index 00000000..69d7c1a4
--- /dev/null
+++ b/whitechapel/vendor/google/audioserver.te
@@ -0,0 +1,2 @@
+# allow access to ALSA MMAP FDs for AAudio API
+allow audioserver audio_device:chr_file r_file_perms;
diff --git a/whitechapel/vendor/google/property_contexts b/whitechapel/vendor/google/property_contexts
index d921e065..cfe71e25 100644
--- a/whitechapel/vendor/google/property_contexts
+++ b/whitechapel/vendor/google/property_contexts
@@ -66,6 +66,7 @@ persist.vendor.sys.          u:object_r:vendor_persist_sys_default_prop:s0
 # for audio
 vendor.audio_hal.period_multiplier      u:object_r:vendor_audio_prop:s0
 vendor.audiodump.enable                 u:object_r:vendor_audio_prop:s0
+persist.vendor.audio.                   u:object_r:vendor_audio_prop:s0
 
 # for display
 ro.vendor.hwc.drm.device                u:object_r:vendor_display_prop:s0