diff --git a/src/audio/pcm_converter/pcm_converter_generic.c b/src/audio/pcm_converter/pcm_converter_generic.c
index a24c40fe001b..0ed6555b4780 100644
--- a/src/audio/pcm_converter/pcm_converter_generic.c
+++ b/src/audio/pcm_converter/pcm_converter_generic.c
@@ -843,12 +843,13 @@ const struct pcm_func_vc_map pcm_func_vc_map[] = {
 #endif
 #if CONFIG_PCM_CONVERTER_FORMAT_S32LE && CONFIG_PCM_CONVERTER_FORMAT_S24LE
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
-		ipc4_gtw_all & ~(ipc4_gtw_link | ipc4_gtw_alh | ipc4_gtw_host), ipc4_bidirection,
-		audio_stream_copy},
+		ipc4_gtw_all & ~(ipc4_gtw_link | ipc4_gtw_alh | ipc4_gtw_host | ipc4_gtw_dmic),
+		ipc4_bidirection, audio_stream_copy},
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
 		ipc4_gtw_link | ipc4_gtw_alh, ipc4_playback, pcm_convert_s24_to_s32 },
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
-		ipc4_gtw_link | ipc4_gtw_alh, ipc4_capture, pcm_convert_s32_to_s24 },
+		ipc4_gtw_link | ipc4_gtw_alh | ipc4_gtw_dmic, ipc4_capture,
+		pcm_convert_s32_to_s24 },
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
 		ipc4_gtw_host, ipc4_playback, pcm_convert_s32_to_s24 },
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
diff --git a/src/audio/pcm_converter/pcm_converter_hifi3.c b/src/audio/pcm_converter/pcm_converter_hifi3.c
index 399bf17eaf87..0980cc656a93 100644
--- a/src/audio/pcm_converter/pcm_converter_hifi3.c
+++ b/src/audio/pcm_converter/pcm_converter_hifi3.c
@@ -1237,12 +1237,13 @@ const struct pcm_func_vc_map pcm_func_vc_map[] = {
 #endif
 #if CONFIG_PCM_CONVERTER_FORMAT_S32LE && CONFIG_PCM_CONVERTER_FORMAT_S24LE
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
-		ipc4_gtw_all & ~(ipc4_gtw_link | ipc4_gtw_alh | ipc4_gtw_host), ipc4_bidirection,
-		audio_stream_copy},
+		ipc4_gtw_all & ~(ipc4_gtw_link | ipc4_gtw_alh | ipc4_gtw_host | ipc4_gtw_dmic),
+		ipc4_bidirection, audio_stream_copy},
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
 		ipc4_gtw_link | ipc4_gtw_alh, ipc4_playback, pcm_convert_s24_to_s32 },
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
-		ipc4_gtw_link | ipc4_gtw_alh, ipc4_capture, pcm_convert_s32_to_s24 },
+		ipc4_gtw_link | ipc4_gtw_alh | ipc4_gtw_dmic, ipc4_capture,
+		pcm_convert_s32_to_s24 },
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,
 		ipc4_gtw_host, ipc4_playback, pcm_convert_s32_to_s24 },
 	{ SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE, SOF_IPC_FRAME_S32_LE, SOF_IPC_FRAME_S24_4LE,