diff --git a/hal/audio_hw.c b/hal/audio_hw.c
index f105007..8ce8595 100644
--- a/hal/audio_hw.c
+++ b/hal/audio_hw.c
@@ -3152,6 +3152,12 @@
         } else if (strstr(snd_card_status, "ONLINE")) {
             ALOGD("Received sound card ONLINE status");
             set_snd_card_state(adev,SND_CARD_STATE_ONLINE);
+            if (!platform_is_acdb_initialized(adev->platform)) {
+                ret = platform_acdb_init(adev->platform);
+                if(ret)
+                   ALOGE("acdb initialization is failed");
+
+            }
         }
     }
 
diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index f51db1f..e6503dd 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -220,6 +220,7 @@
     bool hd_voice;
     bool ec_ref_enabled;
     bool is_wsa_speaker;
+    bool is_acdb_initialized;
     /* Audio calibration related functions */
     void                       *acdb_handle;
     int                        voice_feature_set;
@@ -1246,6 +1247,37 @@
         ALOGE("%s: Could not send anc cal", __FUNCTION__);
 }
 
+int platform_acdb_init(void *platform)
+{
+    struct platform_data *my_data = (struct platform_data *)platform;
+    char *cvd_version = NULL;
+    int key = 0;
+    const char *snd_card_name;
+    int result;
+    char value[PROPERTY_VALUE_MAX];
+    cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
+    if (!cvd_version)
+        ALOGE("Failed to allocate cvd version");
+    else
+        get_cvd_version(cvd_version, my_data->adev);
+
+    property_get("audio.ds1.metainfo.key",value,"0");
+    key = atoi(value);
+    snd_card_name = mixer_get_name(my_data->adev->mixer);
+    result = my_data->acdb_init(snd_card_name, cvd_version, key);
+    if (cvd_version)
+        free(cvd_version);
+    if (!result) {
+        my_data->is_acdb_initialized = true;
+        ALOGD("ACDB initialized");
+        audio_hwdep_send_cal(my_data);
+    } else {
+        my_data->is_acdb_initialized = false;
+        ALOGD("ACDB initialization failed");
+    }
+    return result;
+}
+
 void *platform_init(struct audio_device *adev)
 {
     char platform[PROPERTY_VALUE_MAX];
@@ -1377,8 +1409,6 @@
         acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131;
         acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131;
     }
-    property_get("audio.ds1.metainfo.key",value,"0");
-    key = atoi(value);
 
     my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
     my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
@@ -1435,15 +1465,7 @@
             ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __func__, dlerror());
             goto acdb_init_fail;
         }
-
-        cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
-        if (!cvd_version)
-            ALOGE("Failed to allocate cvd version");
-        else
-            get_cvd_version(cvd_version, adev);
-        my_data->acdb_init(snd_card_name, cvd_version, key);
-        if (cvd_version)
-            free(cvd_version);
+        platform_acdb_init(my_data);
     }
     audio_extn_pm_vote();
 
@@ -1559,6 +1581,13 @@
     audio_extn_dap_hal_deinit();
 }
 
+int platform_is_acdb_initialized(void *platform)
+{
+    struct platform_data *my_data = (struct platform_data *)platform;
+    ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
+    return my_data->is_acdb_initialized;
+}
+
 const char *platform_get_snd_device_name(snd_device_t snd_device)
 {
     if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 51eac86..5b339a7 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -198,6 +198,7 @@
     bool hd_voice;
     bool ec_ref_enabled;
     bool is_i2s_ext_modem;
+    bool is_acdb_initialized;
     /* Audio calibration related functions */
     void                       *acdb_handle;
     int                        voice_feature_set;
@@ -1033,6 +1034,37 @@
         ALOGE("%s: Could not send anc cal", __FUNCTION__);
 }
 
+int platform_acdb_init(void *platform)
+{
+    struct platform_data *my_data = (struct platform_data *)platform;
+    char *cvd_version = NULL;
+    int key = 0;
+    const char *snd_card_name;
+    int result;
+    char value[PROPERTY_VALUE_MAX];
+    cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
+    if (!cvd_version)
+        ALOGE("Failed to allocate cvd version");
+    else
+        get_cvd_version(cvd_version, my_data->adev);
+
+    property_get("audio.ds1.metainfo.key",value,"0");
+    key = atoi(value);
+    snd_card_name = mixer_get_name(my_data->adev->mixer);
+    result = my_data->acdb_init(snd_card_name, cvd_version, key);
+    if (cvd_version)
+        free(cvd_version);
+    if (!result) {
+        my_data->is_acdb_initialized = true;
+        ALOGD("ACDB initialized");
+        audio_hwdep_send_cal(my_data);
+    } else {
+        my_data->is_acdb_initialized = false;
+        ALOGD("ACDB initialization failed");
+    }
+    return result;
+}
+
 void *platform_init(struct audio_device *adev)
 {
     char platform[PROPERTY_VALUE_MAX];
@@ -1200,8 +1232,6 @@
             my_data->fluence_mode = FLUENCE_BROADSIDE;
         }
     }
-    property_get("audio.ds1.metainfo.key",value,"0");
-    key = atoi(value);
 
     my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT;
     my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW);
@@ -1259,15 +1289,7 @@
             goto acdb_init_fail;
         }
 
-        cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
-        if (!cvd_version)
-            ALOGE("failed to allocate cvd_version");
-        else
-            get_cvd_version(cvd_version, adev);
-
-        my_data->acdb_init(snd_card_name, cvd_version, key);
-        if (cvd_version)
-            free(cvd_version);
+        platform_acdb_init(my_data);
     }
 
     /* Configure active back end for HPX*/
@@ -1374,6 +1396,13 @@
     audio_extn_dap_hal_deinit();
 }
 
+int platform_is_acdb_initialized(void *platform)
+{
+    struct platform_data *my_data = (struct platform_data *)platform;
+    ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized);
+    return my_data->is_acdb_initialized;
+}
+
 const char *platform_get_snd_device_name(snd_device_t snd_device)
 {
     if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX)
diff --git a/hal/platform_api.h b/hal/platform_api.h
index dbcfec7..d8fa8fa 100644
--- a/hal/platform_api.h
+++ b/hal/platform_api.h
@@ -26,6 +26,8 @@
 
 void *platform_init(struct audio_device *adev);
 void platform_deinit(void *platform);
+int platform_is_acdb_initialized(void *platform);
+int platform_acdb_init(void *platform);
 const char *platform_get_snd_device_name(snd_device_t snd_device);
 int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device,
                                       char *device_name);