diff --git a/audio/7.0/config/api/current.txt b/audio/7.0/config/api/current.txt
index c1940e5ad0..8fb8036ff8 100644
--- a/audio/7.0/config/api/current.txt
+++ b/audio/7.0/config/api/current.txt
@@ -544,7 +544,7 @@ package android.audio.policy.configuration.V7_0 {
 
   public enum Version {
     method @NonNull public String getRawName();
-    enum_constant public static final android.audio.policy.configuration.V7_0.Version _1_0;
+    enum_constant public static final android.audio.policy.configuration.V7_0.Version _7_0;
   }
 
   public class Volume {
diff --git a/audio/7.0/config/audio_policy_configuration.xsd b/audio/7.0/config/audio_policy_configuration.xsd
index 4d224c8f07..40dc6f2c69 100644
--- a/audio/7.0/config/audio_policy_configuration.xsd
+++ b/audio/7.0/config/audio_policy_configuration.xsd
@@ -20,7 +20,7 @@
     <!-- List the config versions supported by audio policy. -->
     <xs:simpleType name="version">
         <xs:restriction base="xs:decimal">
-            <xs:enumeration value="1.0"/>
+            <xs:enumeration value="7.0"/>
         </xs:restriction>
     </xs:simpleType>
     <xs:simpleType name="halVersion">
diff --git a/audio/7.0/config/update_audio_policy_config.sh b/audio/7.0/config/update_audio_policy_config.sh
index 051a0df916..159fa35946 100755
--- a/audio/7.0/config/update_audio_policy_config.sh
+++ b/audio/7.0/config/update_audio_policy_config.sh
@@ -113,6 +113,9 @@ echo "Will update paths to shared included files."
 echo "Press Ctrl-C to cancel, Enter to continue"
 read
 
+# Update 'audioPolicyConfiguration version="1.0"' -> 7.0 in the main file
+sed -i -r -e 's/(audioPolicyConfiguration version=")1.0/\17.0/' ${SOURCE_CONFIG}
+
 updateFile() {
     FILE=$1
     ATTR=$2
diff --git a/audio/common/all-versions/default/service/service.cpp b/audio/common/all-versions/default/service/service.cpp
index 710ddcea11..bbc14adc6c 100644
--- a/audio/common/all-versions/default/service/service.cpp
+++ b/audio/common/all-versions/default/service/service.cpp
@@ -63,17 +63,17 @@ int main(int /* argc */, char* /* argv */ []) {
     const std::vector<InterfacesList> mandatoryInterfaces = {
         {
             "Audio Core API",
+            "android.hardware.audio@7.0::IDevicesFactory",
             "android.hardware.audio@6.0::IDevicesFactory",
             "android.hardware.audio@5.0::IDevicesFactory",
             "android.hardware.audio@4.0::IDevicesFactory",
-            "android.hardware.audio@2.0::IDevicesFactory"
         },
         {
             "Audio Effect API",
+            "android.hardware.audio.effect@7.0::IEffectsFactory",
             "android.hardware.audio.effect@6.0::IEffectsFactory",
             "android.hardware.audio.effect@5.0::IEffectsFactory",
             "android.hardware.audio.effect@4.0::IEffectsFactory",
-            "android.hardware.audio.effect@2.0::IEffectsFactory",
         }
     };
 
diff --git a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
index 2b9e336c2d..61e99e8699 100644
--- a/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
+++ b/audio/core/all-versions/vts/functional/AudioPrimaryHidlHalTest.h
@@ -928,9 +928,9 @@ class OutputStreamTest : public OpenStreamTest<IStreamOut> {
     const SourceMetadata initMetadata = {
             { { toString(xsd::AudioUsage::AUDIO_USAGE_MEDIA),
                 toString(xsd::AudioContentType::AUDIO_CONTENT_TYPE_MUSIC),
-                {},
+                1 /* gain */,
                 toString(xsd::AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO),
-                1 /* gain */ } }};
+                {} } }};
 #endif
 };
 TEST_P(OutputStreamTest, OpenOutputStreamTest) {