diff --git a/etc/comedi.conf b/etc/comedi.conf
index 30524df01..a224f75aa 100644
--- a/etc/comedi.conf
+++ b/etc/comedi.conf
@@ -43,13 +43,15 @@ nodes = {
 		    subdevice = 1,
 			# Note: buffer size and rate shouldn't be changed at the moment
 			# output sample rate
-			rate = 10000,
+			rate = 40000,
 			# comedi write buffer in kilobytes
-			bufsize = 32,
+			bufsize = 24,
 			signals = (
 			    # note: order in this array corresponds to order in villas sample
 				{ name = "ao0", channel = 0, range = 0, aref = 0 },
-				{ name = "ao1", channel = 1, range = 0, aref = 0 }
+				{ name = "ao1", channel = 1, range = 0, aref = 0 },
+				{ name = "ao2", channel = 2, range = 0, aref = 0 },
+				{ name = "ao3", channel = 3, range = 0, aref = 0 }
 			)
 		}
 	},
@@ -80,5 +82,9 @@ nodes = {
 }
 
 paths = (
-    { in = ("sine1.data[0]", "sine2.data[0]"), out = "pcie6259", rate = 10000, mask = () }
+	# 2-ch sine
+	#{ in = ("sine1.data[0]", "sine2.data[0]"), out = "pcie6259", rate = 10000, mask = () }
+
+	# Remote data via UDP
+	{ in = "remote.data[0-3]", out = "pcie6259", rate = 40000, mask = () }
 )