Wil Initial turbo speedup bootprocess when underclock RP

[TheOldPresbyope]

So there are two assertions here:

while I want to underclock my PI4 and reduce noise when I play music.   But I also dont want to loose boot up time because of the lower speedlimit of the CPU.

You'll have to wait for your Boss to arrive to test whether underclocking has any effect on "noise" but you can test today whether underclocking increases boot time. Just grab a stop watch and time how long the RPi4 takes to boot with and without underclocking.


Regards,
Kent