I'm experimenting with the Open C tuning (CGCGCE) in my guitar and I'm facing some problems, namely that the strings don't stay in tune for too long and the sound is "weird". I then realized that maybe I'd have to make some adjustments in the guitar or choose different strings as to minimize the problems and make it sound better. At the moment I'm using D'Addario Nickel Wound .010 strings.
I'd like to understand better how the tension of the strings affects the overall sound and interacts with other parts of the guitar and what needs to be done to effectively use these lower tunings.