Q: hi bill i have a specific voicing issue i thought you could help. I'm playing this: https://i.imgur.com/qZVTEaU.jpg The last chord feels muddy to me but thin with any note less and I can't figure out if my only choice is to lower the bass notes one octave. I am not quite sure yet but i think ive pinpointed my issue with that last voicing to be the 2 fs interacting weridly with each other or the low f with the  creating weird harmonics.
A: it's just gonna depend on the sound of the instrument you're using. i don't know any greater context of the song you're in, and this may give you a warmer sound for that last chord which may or may not be what you're looking for, but might i suggest swapping the higher F out for A. but that might totally go against what you're looking for, and i think it's more likely that you just wanna finesse the instruments a bit more. try a diff instrument, try combining 2 instruments, seeing which notes you can play louder or softer on each instrument and blend it differently. maybe actually just take out that higher F. and if you want more density you could go for the A, which again will be more of a warm and cuddly sound which may or may not be what you want