• TalkBass has been independent since 1998. Add your voice.
    Create a free account to reply to discussions, view embedded media, and browse with fewer display ads.
    Join freeLog in
    Want zero display ads or expanded classifieds tools? Compare plans.

Bergantino B/Amp at NAMM

Thanks, that does help some. I use passive (PJ) basses. I have just been cutting boosting slightly, similar to what you described above, and have been very successful. Just digging a little deeper into this amp to see what else it can do!
As one who blithely used the Sadowsky preamp with a completely wrongful concept of the controls for a decade and a half, I have come to doubt my ability to dial in any amplifier with more than one knob. Fortunately, the B|Amp is awesome, even in the hands of dunces, like myself.
 
Can anyone shed some light on the "Tone Control Q Select", - the wide, medium, or narrow Q for the tone control filters?
Just trying to get a better grasp on their functionality, and what people are generally liking as far as settings.

Attached is a picture of a graph of three curves with the same center frequency (250hz) and boost (+5db) but with 3 different q's. The orange is the wider Q and the green the narrower. Hope this helps.
 

Attachments

  • q graph.jpg
    q graph.jpg
    788.9 KB · Views: 135
Last edited:
That's about it. IME, the cab profiles provide a very subtle profiling; so, you shouldn't be missing a whole lot. Enjoy the gig and report back.

I noticed a pretty significant improvement with the various profiles loaded for my CN112's and CN110. The cabs all seemed to get "phatter" and punchier. I've downloaded and played with all the profiles just to see what they'd do with my various cabinets. Very interesting results and a very effective way to make your cabinet different than it currently sounds! IMO, Jim really scored with this approach!
 
As one who blithely used the Sadowsky preamp with a completely wrongful concept of the controls for a decade and a half, I have come to doubt my ability to dial in any amplifier with more than one knob. Fortunately, the B|Amp is awesome, even in the hands of dunces, like myself.
Just make sure there's a row of zeros across the screen and you'll be fine.