Jim, a couple comments...When you used the Bose Compact..it was extended , and the crispness you refer is probably because it was ear level...You may want to try the BA330 on a pole..and see if you think it lacks crispness...I believe just the opposite...the mids/highs of 4- 6 1/2" speakers and 2 tweeters are ideal for crisp vocals and the full range speakers are excellent for today's keyboards...

I usually keep my master EQ at 1:00 bass and 1:00 treble....

Where did you use the "tone" control(channel)..was it 12.noon..If you want to accent the crisp highs try adjusting more to the treble..maybe 1:00....keep in mind this will cut the bass a bit...but you can adjust the overall bass at the master EQ..

Personally I also like to keep the BA330 on the floor with the tilt stand active...

Did you run the channel volume and the master volume..both at 12:00?

I prefer to keep the channel and master volume at 2:00...this allows plenty of head room..

I think it is more important to maintain the volume level control on the BA330, and rely on your keyboard speakers as a monitor..