I have a Seagull Acoustic-Electric guitar, and i was wondering what i can do to get a more brighter sound and if a pickup in the soundhole will do that because when its plugged in its kinda dull.

Any help is appreciated
What are you plugged into?

Have you tried micing(sp) it straight into a PA?
I am plugged into a fender amp.

I am just looking for the sound the is created in live acoustic performances because my sound isnt as bright. I saw soundhole pickups in the videos of the performances and i was wondering if that was the object that created that sound.

No i have not tried plugging it into a PA