I'm doing something similar at the moment (hope to post some photos soon), but www.keybr.com is really good if you're learning a new layout. I'm really enjoying Colemak-DH on a split keyboard. If you just do 30minutes a day it quickly adds up, and it's quite fun if you just put on some music or something. Sadly don't have a TRRS recommendation for you since I've used a usb-c interconnect.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.