What kind of amp are you using? Exactly what style are you playing? There are many things you can do/check, to better your sound. Strings: Maybe try using a slightly heavier gauge. They tend to hold tuning better, and some say produce a more consistent tone. Picks: Same for picks; try a thicker one. Pickups. Now, there is a school of players, that turndown the guitar's volume for clean sounds, and up for more distortion. If your using a single channel amp, and you really love the amps distortion, then you kinda have no choice. However, if you can live without the amps distortion, then KEEP YOUR PICKUPS ON TEN, use a distortion and a volume pedal,and use the amp for clean sounds. With dual channel amps,
use one channel for clean, and one dirty. KEEPING YOUR PICKUPS ON TEN, will assure that the pickup is working to it's fullest sound potential. I was TAUGHT this, after 15 years of playing, and haven't looked back since. Also, amp choices, and speaker choices are huge. Solid state amps are supposed to give a more consistent, overall sound, whereas tube amps are a bit more tempermental, but ususally have a bit more tone.
