[quote name='SteveO' post='332848' date='Nov 20 2008, 07:17 AM']Was it? I always thought it was just to give us better control over the tone. You learn something new every day, as my dad used to say.[/quote]
The first active bass was British (Burns TR2), and that was done for tone control, so far as I can tell. Alembic was next, and the worst killer for tone then was poor, overlong guitar leads. Using an active circuit, whether for tone also or not, drives the cable, overcoming a large part of the inherent losses due to capacitance. As cables have improved, the emphasis is quite rightly on tone control now.
The true reason I use a radio is because I'm a dab-hand expert at destroying expensive cables...
The other reason I like to keep it simple is that, radio aside, there's nowt between my nice sounding Precisions and my nice Markbass amp. Simple is what matters when gigging a lot. The simpler it is, the less there is to go wrong...