I can't stand the sight of blue LEDs and I won't own anything that has them. They become popular only because they were unavailable on the market for so long. Now blue LEDs are an affectation.
Get hip, manufacturers, and tune in to what users want. If the LEDs are too bright, instead of telling users that they'll love the bright lights if they ever have to play a sunny gig, just put a day/night dimmer button on the back of the amp to tone them down.
And get with the 21st Century. Multi-color LEDs are available so design a circuit that allows the user to choose the colors he wants on his amp. Put some extra buttons on the back of the amp to allow the user to configure his own colors.
And don't tell us that things have to be this way because you've designed a constant current switching circuit. So what if you're using a constant current switching circuit. The display LEDs don't have to be part of the control circuit. Think outside of the box.
Talk about wretched excess?

I don't want any extra crap on my amp just to change/customise LEDs... It's not a Christmas tree... No offence...
Some people think less is more, less points of potential failure...
Count me in among those wise souls!
