Go Back   TalkBass Forums > Double Bass Forums > Amps, Mics & Pickups [DB]
Register Rules/FAQ/CUP Members List Calendar Search Today's Posts Mark Forums Read

Amps, Mics & Pickups [DB] Discuss anything related to amplifying your double bass


Supporting Membership
Thank You

Latest Supporting Member
Donate to Upgrade Today

Reply
 
Thread Tools Search this Thread
  #1  
Old 11-17-2012, 02:40 PM
Registered User
 
Join Date: Feb 2011
Feedback issue with David Gage pickup

Hi all-

Since having my action adjusted a while ago -which ended up being a lot more involved than I had anticipated, the bridge, sound post and of course the Gage all had to be reseated- the thresh hold for feedback seems to have gotten a lot lower.

This, of course, has always happened if I cranked up the amp too much, but it really seems to be happening at a lot lower volumes than before I'd gotten it adjusted. Like it's almost gotten to the point where I can't play with a big band.

Has anyone had feedback issues caused or made worse by the pickup placement of a Gage? I'm wondering if getting it adjusted again might help?

Any other comments or experiences along these lines to share?

Thanks

(And by the way- I don't set the amp where it throws right into the back of my bass or anything, so I don't think that's it.)
  #2  
Old 11-18-2012, 01:08 PM
Registered User
 
Join Date: Jul 2005
Location: Olivette, Missouri
GOLD Supporting Member
It's Posible But That's Never Been A Problem

Quote:
Originally Posted by davidaltemeier View Post
Hi all-
Since having my action adjusted a while ago -which ended up being a lot more involved than I had anticipated, the bridge, sound post and of course the Gage all had to be reseated- the thresh hold for feedback seems to have gotten a lot lower.
Did the repositioning and adjustment of the post increase the volume of the instrument acoustically. If volume of the bass has increased as a result of the post, then I suppose it might possibly effect the feedback if if occurs earlier because you're getting more volume from the source. Hard to say

Quote:
Originally Posted by davidaltemeier View Post
This, of course, has always happened if I cranked up the amp too much, but it really seems to be happening at a lot lower volumes than before I'd gotten it adjusted. Like it's almost gotten to the point where I can't play with a big band.
Well, if it worked before, then something has obviously changed. Personally, I never had any luck using a Realist in a big band setting anyway. Just my take


Quote:
Originally Posted by davidaltemeier View Post
Has anyone had feedback issues caused or made worse by the pickup placement of a Gage? I'm wondering if getting it adjusted again might help?
Small changes in the placement of the Realists element can yield different tone quality, but I've never had it change the output of the pickup itself, Realists can and sometimes do wear out after about 4 years, but in those cases (at least in my experience) the pickups volume would gradually decrease, until it became softer and softer.


Quote:
Originally Posted by davidaltemeier View Post
Any other comments or experiences along these lines to share?

I'd check the pickup's placement under the E foot of the bridge and compare it with the Realist doc on David Gage's sight, to see if it's positioned correctly.
Of course, it isn't really all that difficult to tell if it's in the correct position, as it sits under the E Foot equally spaced from side to side, and bottom to top.


Quote:
Originally Posted by davidaltemeier View Post
(And by the way- I don't set the amp where it throws right into the back of my bass or anything, so I don't think that's it.)

Last edited by Ric Vice : 11-18-2012 at 01:11 PM.
Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Visit TalkBass on Facebook   Download our iOS app   Download our Android app

All times are GMT -6. The time now is 01:11 AM.




© 2012 Talk Music Group Inc. All rights reserved.
Play guitar too? Visit TalkGuitar.com
Powered by vBulletin® Version 3.6.12
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.