diff --git a/topology/sof/pipe-volume-capture.m4 b/topology/sof/pipe-volume-capture.m4
index b3d3206..6b768e3 100644
--- a/topology/sof/pipe-volume-capture.m4
+++ b/topology/sof/pipe-volume-capture.m4
@@ -66,5 +66,5 @@ indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), Passthrough Capture PCM_ID
 # PCM Configuration
 #
 
-PCM_CAPABILITIES(Passthrough Capture PCM_ID, `S32_LE,S24_LE,S16_LE', 48000, 48000, 2, 4, 2, 16, 192, 16384, 65536, 65536)
+PCM_CAPABILITIES(Passthrough Capture PCM_ID, `S32_LE,S24_LE,S16_LE', 48000, 48000, 2, 8, 2, 16, 192, 16384, 65536, 65536)
 
diff --git a/topology/sof/pipe-volume-playback.m4 b/topology/sof/pipe-volume-playback.m4
index 4b12d2a..f3203f7 100644
--- a/topology/sof/pipe-volume-playback.m4
+++ b/topology/sof/pipe-volume-playback.m4
@@ -67,5 +67,5 @@ indir(`define', concat(`PIPELINE_PCM_', PIPELINE_ID), Passthrough Playback PCM_I
 # PCM Configuration
 
 #
-PCM_CAPABILITIES(Passthrough Playback PCM_ID, `S32_LE,S24_LE,S16_LE', 48000, 48000, 2, 4, 2, 16, 192, 16384, 65536, 65536)
+PCM_CAPABILITIES(Passthrough Playback PCM_ID, `S32_LE,S24_LE,S16_LE', 48000, 48000, 2, 8, 2, 16, 192, 16384, 65536, 65536)