PACKAGES_pn-alsa-state = "alsa-state alsa-states"
PREFERRED_PROVIDER_virtual/mixer ?= "4a-mixer"
+PREFERRED_RPROVIDER_virtual/mixer ?= "4a-mixer"
+
+PREFERRED_VERSION_alsa-lib = "1.1.6"
+PREFERRED_VERSION_alsa-plugins = "1.1.6"
+PREFERRED_VERSION_alsa-tools = "1.1.6"
+PREFERRED_VERSION_alsa-utils = "1.1.6"
+PREFERRED_VERSION_alsa-utils-scripts = "1.1.6"