diff --git a/hal/audio_extn/source_track.c b/hal/audio_extn/source_track.c
index e5e6c06..e078be4 100644
--- a/hal/audio_extn/source_track.c
+++ b/hal/audio_extn/source_track.c
@@ -161,6 +161,7 @@
     case SND_DEVICE_IN_VOICE_SPEAKER_DMIC:
     case SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE:
     case SND_DEVICE_IN_VOICE_SPEAKER_QMIC:
+    case SND_DEVICE_IN_HANDSET_GENERIC_QMIC:
         ret = true;
         break;
     default:
diff --git a/hal/audio_extn/utils.c b/hal/audio_extn/utils.c
index 35c33ca..a599731 100644
--- a/hal/audio_extn/utils.c
+++ b/hal/audio_extn/utils.c
@@ -134,6 +134,7 @@
     STRING_TO_ENUM(AUDIO_INPUT_FLAG_RAW),
     STRING_TO_ENUM(AUDIO_INPUT_FLAG_SYNC),
     STRING_TO_ENUM(AUDIO_INPUT_FLAG_TIMESTAMP),
+    STRING_TO_ENUM(AUDIO_INPUT_FLAG_COMPRESS),
 };
 
 const struct string_to_enum s_format_name_to_enum_table[] = {
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 2739ab5..00ce5f3 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -302,6 +302,7 @@
     bool is_dsd_supported;
     bool is_asrc_supported;
     struct listnode acdb_meta_key_list;
+    bool use_generic_handset;
 };
 
 static bool is_external_codec = false;
@@ -548,6 +549,7 @@
     [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic",
     [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono",
     [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo",
+    [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
 };
 
 // Platform specific backend bit width table
@@ -710,7 +712,8 @@
     [SND_DEVICE_IN_HANDSET_6MIC] = 4,
     [SND_DEVICE_IN_HANDSET_8MIC] = 4,
     [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4,
-    [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4
+    [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4,
+    [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150
 };
 
 struct name_to_index {
@@ -859,6 +862,7 @@
     {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)},
     {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)},
+    {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
 };
 
 static char * backend_tag_table[SND_DEVICE_MAX] = {0};
@@ -1650,6 +1654,7 @@
     hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
     hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
     hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
+    hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
 
     my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
     /*remove ALAC & APE from DSP decoder list based on software decoder availability*/
@@ -2623,6 +2628,9 @@
         }
     }
 
+    if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
+        my_data->use_generic_handset = true;
+
     my_data->edid_info = NULL;
     return my_data;
 }
@@ -4347,6 +4355,17 @@
                 snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
             }
         }
+    } else if (my_data->use_generic_handset == true &&  //     system prop is enabled
+               (my_data->source_mic_type & SOURCE_QUAD_MIC) &&  // AND 4mic is available
+               ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) ||    // AND device is buit-in mic or back mic
+                (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
+               (my_data->fluence_in_audio_rec == true &&       //  AND fluencepro is enabled
+                my_data->fluence_type & FLUENCE_QUAD_MIC) &&
+               (source == AUDIO_SOURCE_CAMCORDER ||           // AND source is cam/mic/unprocessed
+                source == AUDIO_SOURCE_UNPROCESSED ||
+                source == AUDIO_SOURCE_MIC)) {
+                snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
+                platform_set_echo_reference(adev, true, out_device);
     } else if (source == AUDIO_SOURCE_CAMCORDER) {
         if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
             in_device & AUDIO_DEVICE_IN_BACK_MIC) {
diff --git a/hal/msm8916/platform.h b/hal/msm8916/platform.h
index d128d0f..aeefcc2 100644
--- a/hal/msm8916/platform.h
+++ b/hal/msm8916/platform.h
@@ -228,6 +228,7 @@
     SND_DEVICE_IN_HANDSET_8MIC,
     SND_DEVICE_IN_EC_REF_LOOPBACK_MONO,
     SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO,
+    SND_DEVICE_IN_HANDSET_GENERIC_QMIC,
     SND_DEVICE_IN_END,
 
     SND_DEVICE_MAX = SND_DEVICE_IN_END,
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 59472fc..2d0f3d0 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -275,6 +275,7 @@
     bool is_dsd_supported;
     bool is_asrc_supported;
     struct listnode acdb_meta_key_list;
+    bool use_generic_handset;
 };
 
 static int pcm_device_table[AUDIO_USECASE_MAX][2] = {
@@ -524,6 +525,7 @@
     [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic",
     [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic",
     [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic",
+    [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic",
 };
 
 // Platform specific backend bit width table
@@ -682,6 +684,7 @@
     [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145,
     [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146,
     [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147,
+    [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150,
 };
 
 struct name_to_index {
@@ -824,6 +827,7 @@
     {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)},
     {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)},
+    {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)},
 };
 
 static char * backend_tag_table[SND_DEVICE_MAX] = {0};
@@ -1492,6 +1496,7 @@
     hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX");
     hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX");
     hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX");
+    hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX");
 
     my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT;
 
@@ -2398,6 +2403,9 @@
     my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl =
         strdup("USB_AUDIO_RX Channels");
 
+    if (property_get_bool("vendor.audio.apptype.multirec.enabled", false))
+        my_data->use_generic_handset = true;
+
     my_data->edid_info = NULL;
     free(snd_card_name);
     free(snd_card_name_t);
@@ -4100,6 +4108,17 @@
             snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC;
           }
         }
+    } else if (my_data->use_generic_handset == true &&  //     system prop is enabled
+               (my_data->source_mic_type & SOURCE_QUAD_MIC) &&  // AND 4mic is available
+               ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) ||    // AND device is buit-in mic or back mic
+                (in_device & AUDIO_DEVICE_IN_BACK_MIC)) &&
+               (my_data->fluence_in_audio_rec == true &&       //  AND fluencepro is enabled
+                my_data->fluence_type & FLUENCE_QUAD_MIC) &&
+               (source == AUDIO_SOURCE_CAMCORDER ||           // AND source is cam/mic/unprocessed
+                source == AUDIO_SOURCE_UNPROCESSED ||
+                source == AUDIO_SOURCE_MIC)) {
+                snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC;
+                platform_set_echo_reference(adev, true, out_device);
     } else if (source == AUDIO_SOURCE_CAMCORDER) {
         if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC ||
             in_device & AUDIO_DEVICE_IN_BACK_MIC) {
diff --git a/hal/msm8974/platform.h b/hal/msm8974/platform.h
index 4fa9442..2fa22e4 100644
--- a/hal/msm8974/platform.h
+++ b/hal/msm8974/platform.h
@@ -228,6 +228,7 @@
     SND_DEVICE_IN_HANDSET_8MIC,
     SND_DEVICE_IN_EC_REF_LOOPBACK_MONO,
     SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO,
+    SND_DEVICE_IN_HANDSET_GENERIC_QMIC,
     SND_DEVICE_IN_END,
 
     SND_DEVICE_MAX = SND_DEVICE_IN_END,