diff --git a/mixer.py b/mixer.py
index 7583495..3aeefcd 100755
--- a/mixer.py
+++ b/mixer.py
@@ -155,11 +155,17 @@ class Mixer:
     def shutdown(self):
         self.nrpn_parameter_control(midi_ch=0, mixer_ch=0, id=0x5F, va=0x00, vx=0x00)
 
-    def set_bank_1(self):
-        msb = mido.Message("control_change", channel=0, control=0x00, value=0x00)
-        lsb = mido.Message("control_change", channel=0, control=0x20, value=0x00)
+    def set_bank(self, bank_no):
+        if bank_no < 1 or bank_no > 16384:
+            raise ValueError(f"bank_no param must be between 0 and 16384, got {bank_no}")
 
-        msg_bytes = bytes(msb.bytes() + lsb.bytes())
+        msb_val = ((bank_no - 1) >> 7) & 0xFF
+        lsb_val = (bank_no - 1) & 0x7F
+
+        control_change_msb = mido.Message("control_change", channel=0, control=0x00, value=msb_val)
+        control_change_lsb = mido.Message("control_change", channel=0, control=0x20, value=lsb_val)
+
+        msg_bytes = bytes(control_change_msb.bytes() + control_change_lsb.bytes())
 
         print(" ".join(f"{b:02X}" for b in msg_bytes))
         self.sock.sendall(msg_bytes)
@@ -167,7 +173,7 @@ class Mixer:
     def scene_recall(self, scene_id):
         print(f"scene_recall: scene_id={scene_id}")
 
-        self.set_bank_1()
+        self.set_bank(1)
         msb = mido.Message("program_change", channel=0, program=scene_id)
 
         msg_bytes = bytes(msb.bytes())