Re: Very low audio/hiss from uBitx speaker after Nextion 3.5 update #nextion #v6 #ubitx #ubitxv6

_Dave_ AD0B

My solution to a slight noise problem was to use a small toroid and wrap the 4 nextion leads through it.

I run a nextion 3.5 on my ubitx without additional regulator. Added in a heat sink to the existing 7805. Have not had a problem in the 2 years that it has been that way. 

Is your radio in a metal case?

Perhaps a high pass filter may be needed for BCB interference. 
Raduino bracket and Ham_Made_Keys

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