diff --git a/src/conf/pcm/Makefile.am b/src/conf/pcm/Makefile.am
index de5959fe..0b2c7e6e 100644
--- a/src/conf/pcm/Makefile.am
+++ b/src/conf/pcm/Makefile.am
@@ -2,7 +2,8 @@ cfg_files = default.conf front.conf rear.conf center_lfe.conf side.conf\
 	    surround40.conf surround41.conf \
 	    surround50.conf surround51.conf \
 	    surround71.conf iec958.conf modem.conf \
-	    dmix.conf dsnoop.conf
+	    dmix.conf dsnoop.conf \
+	    dpl.conf
 
 EXTRA_DIST = $(cfg_files)
 
diff --git a/src/conf/pcm/dpl.conf b/src/conf/pcm/dpl.conf
new file mode 100644
index 00000000..1009bb38
--- /dev/null
+++ b/src/conf/pcm/dpl.conf
@@ -0,0 +1,43 @@
+pcm.!dpl {
+	@args [ SLAVE ]
+	@args.SLAVE {
+		type string
+	}
+	type route
+	slave.pcm $SLAVE
+	slave.channels 2
+	# input: FL/FR/SL/SR/C/LFE
+	# S=SL+SR, LFE not used
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.0 0.707
+	ttable.2.1 -0.707
+	ttable.3.0 0.707
+	ttable.3.1 -0.707
+	ttable.4.0 0.707
+	ttable.4.1 0.707
+	ttable.5.0 0
+	ttable.5.1 0
+}
+
+pcm.!dpl2 {
+	@args [SLAVE]
+	@args.SLAVE {
+		type string
+	}
+	type route
+	slave.pcm $SLAVE
+	slave.channels 2
+	# input: FL/FR/SL/SR/C/LFE
+	# LFE not used
+	ttable.0.0 1
+	ttable.1.1 1
+	ttable.2.0 0.866
+	ttable.2.1 -0.5
+	ttable.3.0 0.5
+	ttable.3.1 -0.866
+	ttable.4.0 0.707
+	ttable.4.1 0.707
+	ttable.5.0 0
+	ttable.5.1 0
+}