The only thing that I can think of is in my second system. When the Arcam amplifier is switched on, the display reads 'Arcam Integrated Amplifier' whilst it runs through its checks.
Why? I know what it is. It has a huge volume control with the word 'Volume' written next to it, so it's obvious it's an amplifier of some description.
However, it is possible to personalise the message so I may have to do some 'twiddling'.
Ben Duncan mains conditioner
2022 MacBook Pro 14" M1 Pro 10/16/16/16
Samsung QE75Q90T 75" QLED TV
XMOS DSD Async USB to Coax converter
RME Audio ADI-2 FS (AK4493) DAC
Chord Clearway XLR interconnects
Audioquest Crimson USB interconnect
QED Quartz Reference optical interconnect
Edifier S3000 Pro active speakers
Atacama SE24 stands