diff --git a/audio_platform_info_tavil.xml b/audio_platform_info_tavil.xml
index 846e305..f877f24 100644
--- a/audio_platform_info_tavil.xml
+++ b/audio_platform_info_tavil.xml
@@ -29,6 +29,7 @@
         <device name="SND_DEVICE_OUT_SPEAKER" acdb_id="15"/>
         <device name="SND_DEVICE_OUT_SPEAKER_PROTECTED" acdb_id="124"/>
         <device name="SND_DEVICE_OUT_VOICE_SPEAKER" acdb_id="14"/>
+        <device name="SND_DEVICE_OUT_VOICE_MUSIC_TX" acdb_id="3"/>
         <device name="SND_DEVICE_OUT_VOICE_HANDSET_TMUS" acdb_id="7"/>
         <device name="SND_DEVICE_IN_VOICE_DMIC_TMUS" acdb_id="41"/>
         <device name="SND_DEVICE_IN_VOICE_SPEAKER_DMIC" acdb_id="19"/>
diff --git a/init-taimen.rc b/init-taimen.rc
index 14c5fc0..e80d49f 100644
--- a/init-taimen.rc
+++ b/init-taimen.rc
@@ -15,14 +15,14 @@ on late-fs
 
 on property:sys.boot_completed=1
     # end boot time fs tune
-    write /sys/block/sda/queue/read_ahead_kb 1024
+    write /sys/block/sda/queue/read_ahead_kb 128
     write /sys/block/sda/queue/nr_requests 128
     write /sys/block/sda/queue/iostats 1
-    write /sys/block/sde/queue/read_ahead_kb 1024
+    write /sys/block/sde/queue/read_ahead_kb 128
     write /sys/block/sde/queue/nr_requests 128
     write /sys/block/sde/queue/iostats 1
-    write /sys/block/dm-0/queue/read_ahead_kb 512
-    write /sys/block/dm-1/queue/read_ahead_kb 512
+    write /sys/block/dm-0/queue/read_ahead_kb 128
+    write /sys/block/dm-1/queue/read_ahead_kb 128
 
 on boot
     # Allow ftm4 autotune from adb shell
diff --git a/mixer_paths_tavil.xml b/mixer_paths_tavil.xml
index 1151590..c702250 100644
--- a/mixer_paths_tavil.xml
+++ b/mixer_paths_tavil.xml
@@ -2366,4 +2366,7 @@
         <path name="incall-music-uplink" />
     </path>
 
+    <path name ="voice-music-tx">
+    </path>
+
 </mixer>