I recently moved into an apartment, and gave my old amps to a family member. The apartment has thin walls, so I will almost always be wearing headphones while practicing. I mainly play bass, but may look at playing guitar more in the future. I am also interested in using effects pedals, mainly a looper. What sort of amp setup should I look into that isn't overkill for headphones but still allows for pedals? Is there any other type of tech I should look into for this?