diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf
index 80631b2e..05384a32 100644
--- a/src/conf/cards/USB-Audio.conf
+++ b/src/conf/cards/USB-Audio.conf
@@ -66,8 +66,11 @@ USB-Audio.pcm.iec958_device {
 	"Plantronics USB Headset" 999
 	"Plantronics Wireless Audio" 999
 	"SB WoW Headset" 999
+	"Scarlett 2i2 4th Gen" 999
 	"Scarlett 2i2 USB" 999
 	"Scarlett 2i4 USB" 999
+	"Scarlett Solo 4th Gen" 999
+	"Scarlett Solo USB" 999
 	"Sennheiser USB headset" 999
 	"SWTOR Gaming Headset by Razer" 999
 	"ThinkStation P620 Main" 999