diff --git a/hal/msm8916/platform.c b/hal/msm8916/platform.c
index 5233e5c..6ad5a60 100644
--- a/hal/msm8916/platform.c
+++ b/hal/msm8916/platform.c
@@ -3548,11 +3548,15 @@
     int snd_device = SND_DEVICE_OUT_SPEAKER;
     int new_snd_device[SND_DEVICE_OUT_END] = {0};
     int i, num_devices = 1;
+    bool is_incall_rec_usecase = false;
+    snd_device_t incall_rec_device;
+
+    if (voice_is_in_call(my_data->adev))
+        is_incall_rec_usecase = voice_is_in_call_rec_stream(usecase->stream.in);
 
     if (usecase->type == PCM_PLAYBACK)
         snd_device = usecase->out_snd_device;
-    else if ((usecase->type == PCM_CAPTURE) &&
-                   voice_is_in_call_rec_stream(usecase->stream.in))
+    else if ((usecase->type == PCM_CAPTURE) && is_incall_rec_usecase)
         snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
     else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
         snd_device = usecase->in_snd_device;
@@ -3561,13 +3565,25 @@
 
     acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
 
-    if (platform_split_snd_device(platform, snd_device, &num_devices,
-                                  new_snd_device) < 0) {
-        new_snd_device[0] = snd_device;
+    if (!is_incall_rec_usecase) {
+        if (platform_split_snd_device(my_data, snd_device,
+                                      &num_devices, new_snd_device) < 0) {
+            new_snd_device[0] = snd_device;
+        }
+    } else {
+        incall_rec_device = voice_get_incall_rec_backend_device(usecase->stream.in);
+        if (platform_split_snd_device(my_data, incall_rec_device,
+                                      &num_devices, new_snd_device) < 0) {
+            new_snd_device[0] = snd_device;
+        }
     }
 
     for (i = 0; i < num_devices; i++) {
-        acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
+        if (!is_incall_rec_usecase)
+            acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
+        else
+            // Use in_call_rec snd_device to extract the ACDB device ID instead of split snd devices
+            acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
 
         // Do not use Rx path default app type for TX path
         if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
diff --git a/hal/msm8974/platform.c b/hal/msm8974/platform.c
index 7b1f386..9b9e8e3 100644
--- a/hal/msm8974/platform.c
+++ b/hal/msm8974/platform.c
@@ -3945,11 +3945,15 @@
     int snd_device = SND_DEVICE_OUT_SPEAKER;
     int new_snd_device[SND_DEVICE_OUT_END] = {0};
     int i, num_devices = 1;
+    bool is_incall_rec_usecase = false;
+    snd_device_t incall_rec_device;
+
+    if (voice_is_in_call(my_data->adev))
+        is_incall_rec_usecase = voice_is_in_call_rec_stream(usecase->stream.in);
 
     if (usecase->type == PCM_PLAYBACK)
         snd_device = usecase->out_snd_device;
-    else if ((usecase->type == PCM_CAPTURE) &&
-                   voice_is_in_call_rec_stream(usecase->stream.in))
+    else if ((usecase->type == PCM_CAPTURE) && is_incall_rec_usecase)
         snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device);
     else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE))
         snd_device = usecase->in_snd_device;
@@ -3963,13 +3967,25 @@
         return -EINVAL;
     }
 
-    if (platform_split_snd_device(my_data, snd_device,
-                                  &num_devices, new_snd_device) < 0) {
-        new_snd_device[0] = snd_device;
+    if (!is_incall_rec_usecase) {
+        if (platform_split_snd_device(my_data, snd_device,
+                                      &num_devices, new_snd_device) < 0) {
+            new_snd_device[0] = snd_device;
+        }
+    } else {
+        incall_rec_device = voice_get_incall_rec_backend_device(usecase->stream.in);
+        if (platform_split_snd_device(my_data, incall_rec_device,
+                                      &num_devices, new_snd_device) < 0) {
+            new_snd_device[0] = snd_device;
+        }
     }
 
     for (i = 0; i < num_devices; i++) {
-        acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
+        if (!is_incall_rec_usecase)
+            acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])];
+        else
+            // Use in_call_rec snd_device to extract the ACDB device ID instead of split snd devices
+            acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)];
 
         // Do not use Rx path default app type for TX path
         if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) {
diff --git a/hal/voice.c b/hal/voice.c
index 26116c6..37ed33b 100644
--- a/hal/voice.c
+++ b/hal/voice.c
@@ -450,6 +450,11 @@
 {
    snd_device_t incall_record_device = {0};
 
+    if (!in) {
+       ALOGE("%s: input stream is NULL", __func__);
+       return 0;
+    }
+
    switch(in->source) {
     case AUDIO_SOURCE_VOICE_UPLINK:
         incall_record_device = SND_DEVICE_IN_INCALL_REC_TX;