diff --git a/configs/audio/resourcemanager_kalama_mtp.xml b/configs/audio/resourcemanager_kalama_mtp.xml
index 007b34c..82ccb05 100644
--- a/configs/audio/resourcemanager_kalama_mtp.xml
+++ b/configs/audio/resourcemanager_kalama_mtp.xml
@@ -238,10 +238,10 @@
                 <name>PAL_STREAM_VOIP_TX</name>
                 <priority>2</priority>
                 <ec_enable>1</ec_enable>
+                <channels>2</channels>
+                <samplerate>48000</samplerate>
+                <snd_device_name>handset-dmic-endfire</snd_device_name>
                 <custom-config key="dual-mic">
-                    <channels>2</channels>
-                    <samplerate>48000</samplerate>
-                    <snd_device_name>handset-dmic-endfire</snd_device_name>
                 </custom-config>
             </usecase>
             <usecase>
@@ -250,9 +250,9 @@
                 <sidetone_mode>HW</sidetone_mode>
                 <bit_width>16</bit_width>
                 <ec_enable>1</ec_enable>
+                <channels>2</channels>
+                <snd_device_name>handset-dmic-endfire</snd_device_name>
                 <custom-config key="dual-mic">
-                    <channels>2</channels>
-                    <snd_device_name>handset-dmic-endfire</snd_device_name>
                 </custom-config>
                 <custom-config key="quad-mic">
                     <channels>4</channels>
@@ -376,9 +376,9 @@
                 <sidetone_mode>OFF</sidetone_mode>
                 <bit_width>16</bit_width>
                 <ec_enable>1</ec_enable>
+                <channels>2</channels>
+                <snd_device_name>speaker-dmic-endfire</snd_device_name>
                 <custom-config key="dual-mic">
-                    <channels>2</channels>
-                    <snd_device_name>speaker-dmic-endfire</snd_device_name>
                 </custom-config>
                 <custom-config key="quad-mic">
                     <channels>4</channels>