diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index a90bfab..cc1dfdc 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -4723,6 +4723,8 @@
 	ALC668_FIXUP_DELL_MIC_NO_PRESENCE,
 	ALC668_FIXUP_HEADSET_MODE,
 	ALC662_FIXUP_BASS_CHMAP,
+	ALC662_FIXUP_BASS_1A,
+	ALC662_FIXUP_BASS_1A_CHMAP,
 };
 
 static const struct hda_fixup alc662_fixups[] = {
@@ -4903,6 +4905,19 @@
 		.chained = true,
 		.chain_id = ALC662_FIXUP_ASUS_MODE4
 	},
+	[ALC662_FIXUP_BASS_1A] = {
+		.type = HDA_FIXUP_PINS,
+		.v.pins = (const struct hda_pintbl[]) {
+			{0x1a, 0x80106111}, /* bass speaker */
+			{}
+		},
+	},
+	[ALC662_FIXUP_BASS_1A_CHMAP] = {
+		.type = HDA_FIXUP_FUNC,
+		.v.func = alc662_fixup_bass_chmap,
+		.chained = true,
+		.chain_id = ALC662_FIXUP_BASS_1A,
+	},
 };
 
 static const struct snd_pci_quirk alc662_fixup_tbl[] = {
@@ -4918,6 +4933,7 @@
 	SND_PCI_QUIRK(0x1028, 0x0625, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x1028, 0x0626, "Dell", ALC668_FIXUP_DELL_MIC_NO_PRESENCE),
 	SND_PCI_QUIRK(0x103c, 0x1632, "HP RP5800", ALC662_FIXUP_HP_RP5800),
+	SND_PCI_QUIRK(0x1043, 0x11cd, "Asus N550", ALC662_FIXUP_BASS_1A_CHMAP),
 	SND_PCI_QUIRK(0x1043, 0x1477, "ASUS N56VZ", ALC662_FIXUP_BASS_CHMAP),
 	SND_PCI_QUIRK(0x1043, 0x1bf3, "ASUS N76VZ", ALC662_FIXUP_BASS_CHMAP),
 	SND_PCI_QUIRK(0x1043, 0x8469, "ASUS mobo", ALC662_FIXUP_NO_JACK_DETECT),