We are recording a CD and seem to have tuning issues even after having all the ( Les Paul) guitars set up at the same time. Would pickup height cause the individual notes to sound out of tune or waver? We have multiple tuners set up as well. Would the tuners interact negatively with each other? We all have tonepros and sperzel tuners and 2 guitars have Earvana nuts. Never had these problems before or never had a good enough ear to recognize it before? Any suggestions?

Please help.

I didn't find the right solution from the Internet.

https://www.seymourduncan.com/forum/sho … ing-issues
Online Promotional Advertising Examples