Marantz RC5 IR-remote codes table Link to Excel sheet Here is some examples of how RC5 signals look Mute: address - 16, command - 13 Volume Up: address - 16, command - 16 Volume Down: address - 16, command - 17 Input tuner: address - 17, command - 63 Input tape: address - 18, command - 63 Input CD: address - 20, command - 63. Toggle bit Low! Input phono: address - 21, command - 63 Input CD-R/MD: address - 23, command - 63 RC5 extended. Shows pause in transmission after address