Welcome, Guest. Please login or register.
Did you miss your activation email?
May 19, 2024, 01:14:05 AM
Home Help Search Login Register
News: Ceriatone Forums are up and running!!!
 
Guests please register
Note: If you want to help you can donate to keep the forums alive.



Do you want to advertise on this forum ? Send me a private message.

Amplified Parts
+  Ceriatone Forum
|-+  Ceriatone
| |-+  Overtone
| | |-+  Presence for brightness		 « previous next »
Pages: 1 [2] Go Down Print
Author Topic: Presence for brightness  (Read 10236 times)
Steven_nl
Sr. Member
****
Offline Offline

Gender: Male
Posts: 473



View Profile WWW
« Reply #15 on: November 02, 2009, 03:16:03 PM »
@blues.....  lol that would be Erwin
Logged
bluesfendermanblues
Sr. Member
****
Offline Offline

Gender: Male
Posts: 452



View Profile
« Reply #16 on: November 02, 2009, 03:47:43 PM »
Bump

@erwin_ve

OK, paralel the presence pot with a 470 ohm resistor and ad a 1,8 k resistor in series.
This will put the 8-10 on the old pot range across the whole pot range. In effect making 8='1' on the pot range  and  10='10' on the scale. 
Logged
Respect for the big guy's work....we're at this part of the forum because of HAD's amps.
erwin_ve
Guest
« Reply #17 on: November 02, 2009, 04:15:38 PM »
Bluesfenderman: maybe I misinterpret something; but adding a series resistor to your presence pot doesn't allow all ac voltage from the GNFB go to the presence cap(and therefore to ground) if you presence pot is at 10. That just doesn't make it happen.
If I understood you the wrong way; can you draw a schem?
Logged
Steven_nl
Sr. Member
****
Offline Offline

Gender: Male
Posts: 473



View Profile WWW
« Reply #18 on: August 11, 2010, 02:16:56 PM »
I was wondering if any of you had more succes with improving the range of the Presence.
Logged
Pages: 1 [2] Go Up Print 
« previous next »
Jump to:  


Login with username, password and session length

Powered by MySQL Powered by PHP Powered by SMF 1.1.12 | SMF © 2006-2009, Simple Machines LLC Valid XHTML 1.0! Valid CSS!

CeriaTone Forum is not afiliated with Ceriatone Amplifications. The CeriaTone and name, logo and related trademarks and service marks, owned by CeriaTone. , are registered and/or used in the U.S. and many foreign countries. All other trademarks, service marks, and trade names referenced in this site are the property of their respective owners.