verything

mixer.py

@@ -16,8 +16,8 @@ class Mixer:
     QU_MIXER = [0x50, 0x11]
     MAJOR_MINOR = [0x01, 0x00]
     ALL_CALL_MIDI_CHANNEL = [0x7F]
-
-    sysex_allcall = A_H_ID + QU_MIXER + MAJOR_MINOR + ALL_CALL_MIDI_CHANNEL
+    SYSEX_HEADER = A_H_ID + QU_MIXER + MAJOR_MINOR
+    SYSEX_ALL_CALL = SYSEX_HEADER + ALL_CALL_MIDI_CHANNEL
 
     def recv(self):
         p = mido.Parser()
@@ -32,16 +32,20 @@ class Mixer:
 
             if p.pending():
                 msg = p.get_message()
-                print(msg)
+
+                # print(msg.type)
+                print(vars(msg))
+
+                if hasattr(msg, "data"):
                     print("Hex:  ", " ".join(f"{b:02X}" for b in msg.data))
 
                 return msg
 
     def get_system_state(self):
-        id = 0x10
+        msg_id = 0x10
         i_pad_flag = 0x01
 
-        data = self.sysex_allcall + [id, i_pad_flag]
+        data = self.SYSEX_ALL_CALL + [msg_id, i_pad_flag]
         msg = mido.Message('sysex', data=data)
         msg_bytes = bytes(msg.bytes())
 
@@ -82,6 +86,65 @@ class Mixer:
         print(f"Model: {QuModel(i_pad_flag)}")
         print(f"Firmware Version: {major_ver}.{minor_ver}")
 
+    def get_name_from_qu(self, channel_no):
+        msg_id = 0x01
+
+        data = self.SYSEX_HEADER + [int(0), msg_id, int(channel_no)]
+        msg = mido.Message('sysex', data=data)
+        msg_bytes = bytes(msg.bytes())
+
+        self.sock.sendall(msg_bytes)
+        print("Sent:", " ".join(f"{b:02X}" for b in msg_bytes))
+
+        response = self.recv()
+
+        sysex_header = response.data[:8]
+
+        midi_channel = int(response.data[7])
+        id = int(response.data[8])
+        channel_name = bytes(response.data[9:]).decode("utf-8")
+
+        print(f"sysex_header: {sysex_header}")
+        print(f"MIDI channel: {midi_channel}")
+        print(f"ID: 0x{id:02X}")
+        print(f"Channel Name: {channel_name}")
+
+    def nrpn_parameter_control(self, midi_ch, mixer_ch, id, va, vx):
+        a = mido.Message('control_change', channel=midi_ch, control=0x63, value=mixer_ch)
+        b = mido.Message('control_change', channel=midi_ch, control=0x62, value=id)
+        c = mido.Message('control_change', channel=midi_ch, control=0x06, value=va)
+        d = mido.Message('control_change', channel=midi_ch, control=0x26, value=vx)
+
+        msg_bytes = bytes(a.bytes() + b.bytes() + c.bytes() + d.bytes())
+
+        print (' '.join(f"{b:02X}" for b in msg_bytes))
+        self.sock.sendall(msg_bytes)
+
+    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)
+
+        msg_bytes = bytes(msb.bytes() + lsb.bytes())
+
+        print(' '.join(f"{b:02X}" for b in msg_bytes))
+        self.sock.sendall(msg_bytes)
+
+    def scene_recall(self, scene_id):
+        self.set_bank_1()
+        msb = mido.Message('program_change', channel=0, program=scene_id)
+
+        msg_bytes = bytes(msb.bytes())
+
+        print(' '.join(f"{b:02X}" for b in msg_bytes))
+        self.sock.sendall(msg_bytes)
+
+    def watch(self):
+        while True:
+            self.recv()
+
 def main():
     parser = argparse.ArgumentParser(description="Allen & Heath Qu Remote Control")
     parser.add_argument("ip", help="IP of the mixer")
@@ -98,9 +161,29 @@ def main():
     if args.command:
         print(f"Command: {args.command}")
 
+        if args.command == 'get_name_from_qu':
+            mixer = Mixer(args.ip, MIXER_PORT)
+            mixer.get_name_from_qu(0)
+
         if args.command == 'get_system_state':
             mixer = Mixer(args.ip, MIXER_PORT)
             mixer.get_system_state()
 
+        if args.command == 'shutdown':
+            mixer = Mixer(args.ip, MIXER_PORT)
+            mixer.shutdown()
+
+        if args.command == 'set_default_layer':
+            mixer = Mixer(args.ip, MIXER_PORT)
+            # mixer.set_layer()
+
+        if args.command == 'watch':
+            mixer = Mixer(args.ip, MIXER_PORT)
+            mixer.watch()
+
+        if args.command == 'scene_recall':
+            mixer = Mixer(args.ip, MIXER_PORT)
+            mixer.scene_recall(0)
+
 if __name__ == '__main__':
     main()