diff --git a/configs/anorak/anorak.mk b/configs/anorak/anorak.mk
index 9761370..752e492 100644
--- a/configs/anorak/anorak.mk
+++ b/configs/anorak/anorak.mk
@@ -54,6 +54,7 @@
 AUDIO_FEATURE_ENABLED_AHAL_EXT := false
 AUDIO_FEATURE_ENABLED_EXTENDED_COMPRESS_FORMAT := true
 DOLBY_ENABLE := false
+AUDIO_FEATURE_ENABLED_SPATIAL_AUDIO := true
 endif
 
 AUDIO_FEATURE_ENABLED_DLKM := true
@@ -127,7 +128,8 @@
     $(CONFIG_PAL_SRC_DIR)/usecaseKvManager.xml:$(TARGET_COPY_OUT_VENDOR)/etc/usecaseKvManager.xml \
     vendor/qcom/opensource/audio-hal/primary-hal/configs/common/media_codecs_vendor_audio.xml:$(TARGET_COPY_OUT_VENDOR)/etc/media_codecs_vendor_audio.xml \
     frameworks/native/data/etc/android.hardware.audio.pro.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.audio.pro.xml \
-    frameworks/native/data/etc/android.hardware.audio.low_latency.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.audio.low_latency.xml
+    frameworks/native/data/etc/android.hardware.audio.low_latency.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.audio.low_latency.xml \
+    frameworks/native/data/etc/android.hardware.sensor.dynamic.head_tracker.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.sensor.dynamic.head_tracker.xml
 
 PRODUCT_COPY_FILES += \
     $(TOPDIR)vendor/qcom/opensource/audio-hal/primary-hal/configs/common/audio_policy_configuration.xml:$(TARGET_COPY_OUT_VENDOR)/etc/audio_policy_configuration.xml \
diff --git a/configs/anorak/audio-modules.mk b/configs/anorak/audio-modules.mk
index 6f03045..c8e2fdc 100644
--- a/configs/anorak/audio-modules.mk
+++ b/configs/anorak/audio-modules.mk
@@ -96,6 +96,8 @@
 AUDIO_MODULES += audiodsd2pcmtest
 AUDIO_MODULES += mm-audio-ftm
 AUDIO_MODULES += libmcs
+AUDIO_MODULES += libquasar
+AUDIO_MODULES += sensors.dynamic_sensor_hal
 
 AUDIO_MODULES += $(AUDIO_AGM)
 AUDIO_MODULES += $(AUDIO_PAL)
diff --git a/configs/anorak/audio_effects.xml b/configs/anorak/audio_effects.xml
index 69f7c0f..152c223 100644
--- a/configs/anorak/audio_effects.xml
+++ b/configs/anorak/audio_effects.xml
@@ -27,7 +27,7 @@
 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 * Changes from Qualcomm Innovation Center are provided under the following license:
-* Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
+* Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
 * SPDX-License-Identifier: BSD-3-Clause-Clear -->
 
 <audio_effects_conf version="2.0" xmlns="http://schemas.android.com/audio/audio_effects_conf/v2_0">
@@ -44,6 +44,7 @@
         <library name="audio_pre_processing" path="libqcomvoiceprocessing.so"/>
         <library name="volume_listener" path="libvolumelistener.so"/>
         <library name="audiosphere" path="libasphere.so"/>
+        <library name="quasar" path="libquasar.so"/>
     </libraries>
     <effects>
         <effectProxy name="bassboost" library="proxy" uuid="14804144-a5ee-4d24-aa88-0002a5d5c51b">
@@ -91,6 +92,7 @@
         <effect name="voice_helper" library="volume_listener" uuid="0ace5c08-0590-11e5-ae9e-0025b32654a0"/>
         <effect name="notification_helper" library="volume_listener" uuid="0b776dde-0590-11e5-81ba-0025b32654a0"/>
         <effect name="audiosphere" library="audiosphere" uuid="184e62ab-2d19-4364-9d1b-c0a40733866c"/>
+        <effect name="quasar" library="quasar" uuid="71d0e2ee-e44d-483d-a809-09e75ee55ecd"/>
     </effects>
     <postprocess>
         <stream type="music">
diff --git a/configs/anorak/audio_policy_configuration.xml b/configs/anorak/audio_policy_configuration.xml
index 7943f99..349057d 100644
--- a/configs/anorak/audio_policy_configuration.xml
+++ b/configs/anorak/audio_policy_configuration.xml
@@ -100,6 +100,10 @@
                              samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
                 </mixPort>
                 <mixPort name="hifi_playback" role="source" />
+                <mixPort name="spatial output" role="source" flags="AUDIO_OUTPUT_FLAG_SPATIALIZER">
+                    <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
+                             samplingRates="48000" channelMasks="AUDIO_CHANNEL_OUT_STEREO"/>
+                </mixPort>
                 <mixPort name="direct_pcm" role="source"
                         flags="AUDIO_OUTPUT_FLAG_DIRECT">
                     <profile name="" format="AUDIO_FORMAT_PCM_16_BIT"
@@ -383,7 +387,7 @@
             <!-- route declaration, i.e. list all available sources for a given sink -->
             <routes>
                 <route type="mix" sink="Speaker"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output,spatial output"/>
                 <route type="mix" sink="Wired Headset"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
                 <route type="mix" sink="Wired Headphones"
@@ -397,13 +401,13 @@
                 <route type="mix" sink="FM"
                        sources="primary output"/>
                 <route type="mix" sink="BT SCO"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output,spatial output"/>
                 <route type="mix" sink="BT SCO Headset"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output,spatial output"/>
                 <route type="mix" sink="BT BLE Out"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output,spatial output"/>
                 <route type="mix" sink="BT SCO Car Kit"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,haptics output,spatial output"/>
                 <route type="mix" sink="USB Device Out"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,hifi_playback,haptics output"/>
                 <route type="mix" sink="USB Headset Out"
@@ -429,9 +433,9 @@
                 <route type="mix" sink="mmap_no_irq_in"
                        sources="Built-In Mic,Built-In Back Mic,BT SCO Headset Mic,USB Device In,USB Headset In,Wired Headset Mic"/>
                 <route type="mix" sink="BT A2DP Out"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output,spatial output"/>
                 <route type="mix" sink="BT A2DP Headphones"
-                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
+                       sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output,spatial output"/>
                 <route type="mix" sink="BT A2DP Speaker"
                        sources="primary output,raw,deep_buffer,direct_pcm,compressed_offload,voip_rx,mmap_no_irq_out,haptics output"/>
                 <route type="mix" sink="BT BLE Speaker"