diff --git a/audio/tangorpro/config/audio_platform_configuration.xml b/audio/tangorpro/config/audio_platform_configuration.xml
index 4725555..7115c4a 100644
--- a/audio/tangorpro/config/audio_platform_configuration.xml
+++ b/audio/tangorpro/config/audio_platform_configuration.xml
@@ -203,8 +203,8 @@
         <!-- for input wit AUDIO_INPUT_FLAG_MMAP_NOIRQ 240 periods * 1ms buffer, 32-bit,2 ch, buffer size 92160 bytes -->
         <usecase id="UC_MMAP_RECORD" dev1="9" dyn_path="true" mmap="true" period="1" period_num="240"/>
         <!-- for hifi -->
-        <usecase id="UC_HIFI_PLAYBACK" dev1="25"/>
-        <usecase id="UC_HIFI_RECORD" dev1="26"/>
+        <usecase id="UC_HIFI_PLAYBACK" dev1="25" period="20" period_num="4"/>
+        <usecase id="UC_HIFI_RECORD" dev1="26" period="20" period_num="4"/>
         <usecase id="UC_ULTRASOUND_RECORD" dev1="12" period="10" period_num="3"/>
     </usecase_attr>