diff --git a/tools/testing/selftests/alsa/pcm-test.conf b/tools/testing/selftests/alsa/pcm-test.conf
index 1662a8c7073e..71bd3f78a6f2 100644
--- a/tools/testing/selftests/alsa/pcm-test.conf
+++ b/tools/testing/selftests/alsa/pcm-test.conf
@@ -1,4 +1,31 @@
 pcm.test.time1 {
+	description "8kHz mono large periods"
+	format S16_LE
+	alt_formats [ S32_LE ]
+	rate 8000
+	channels 1
+	period_size 8000
+	buffer_size 32000
+}
+pcm.test.time2 {
+	description "8kHz stereo large periods"
+	format S16_LE
+	alt_formats [ S32_LE ]
+	rate 8000
+	channels 2
+	period_size 8000
+	buffer_size 32000
+}
+pcm.test.time3 {
+	description "44.1kHz stereo large periods"
+	format S16_LE
+	alt_formats [ S32_LE ]
+	rate 44100
+	channels 2
+	period_size 22500
+	buffer_size 192000
+}
+pcm.test.time4 {
 	description "48kHz stereo small periods"
 	format S16_LE
 	alt_formats [ S32_LE ]
@@ -7,7 +34,7 @@ pcm.test.time1 {
 	period_size 512
 	buffer_size 4096
 }
-pcm.test.time2 {
+pcm.test.time5 {
 	description "48kHz stereo large periods"
 	format S16_LE
 	alt_formats [ S32_LE ]
@@ -16,3 +43,21 @@ pcm.test.time2 {
 	period_size 24000
 	buffer_size 192000
 }
+pcm.test.time6 {
+	description "48kHz 6 channel large periods"
+	format S16_LE
+	alt_formats [ S32_LE ]
+	rate 48000
+	channels 2
+	period_size 48000
+	buffer_size 576000
+}
+pcm.test.time7 {
+	description "96kHz stereo large periods"
+	format S16_LE
+	alt_formats [ S32_LE ]
+	rate 96000
+	channels 2
+	period_size 48000
+	buffer_size 192000
+}