Search found 46 matches

by freedreamer
12 Sep 2011, 09:14
Forum: Amplifiers
Topic: fx loop - Blue junior
Replies: 0
Views: 783

fx loop - Blue junior

Hi to everybody. I would like to add a Fx loop on my blues jr.. I thougth to copy the buffered version in blues deluxe (see attach) but i have a question. Considering I want the reverb alwasys on (also when loop is engaged) where would you put the "in" and "out" from buffer ? the reverb is better to...
by freedreamer
07 Sep 2011, 19:18
Forum: Ready-To-Build Effect Projects
Topic: BAJA Sagittarian Charger (mini KLON)
Replies: 512
Views: 82320

Re: BAJA Sagittarian Charger (mini KLON)

I have a lt1054: but is it pin2pin compatible with baja layout? I knew that lt1054 does not need to connect 1-8 pin 'cause it works at 25khz without boost...I decided anyway to build the madbeans' layout ......
i'll let you know

Marco
by freedreamer
01 Sep 2011, 17:54
Forum: Ready-To-Build Effect Projects
Topic: BAJA Sagittarian Charger (mini KLON)
Replies: 512
Views: 82320

Re: BAJA Sagittarian Charger (mini KLON)

I appreciate your help!
I tested both in the hammond box and outside...
all I have to do now is to check the signals with the oscilloscope...maybe some noise on the ground amplified in the opamp feedback...
by freedreamer
01 Sep 2011, 13:41
Forum: Ready-To-Build Effect Projects
Topic: BAJA Sagittarian Charger (mini KLON)
Replies: 512
Views: 82320

Re: BAJA Sagittarian Charger (mini KLON)

Hi pinkjimiphoton
actually i dit it..I have 3 charge pump..one max1044 and two icl7660S but all the items seem to have same issue....
:cry:
by freedreamer
01 Sep 2011, 07:03
Forum: Ready-To-Build Effect Projects
Topic: BAJA Sagittarian Charger (mini KLON)
Replies: 512
Views: 82320

Re: BAJA Sagittarian Charger (mini KLON)

another clue,
if I remove the 47uF in the bias the whistle drops down...any idea why?
by freedreamer
31 Aug 2011, 19:56
Forum: Ready-To-Build Effect Projects
Topic: BAJA Sagittarian Charger (mini KLON)
Replies: 512
Views: 82320

Re: BAJA Sagittarian Charger (mini KLON)

hi Guys! I've got a big issue to solve...I built the klon but to me does not work correctly. The big problem is a huge noise and a whistle (like an an oscillation) when all the pots are CW. I checked the IC Voltage and i noticed on IC1 (pin3 ) 2.1 Volt. Very strange in my opinion...should the the bi...
by freedreamer
05 Jan 2008, 17:09
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - OCD [traced]
Replies: 570
Views: 193067

v4 of OCD? never seen it...

is it a fulltone's prototype or a modded pedal?
by freedreamer
09 Dec 2007, 20:29
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: Colorsound - Power Boost / Overdriver
Replies: 186
Views: 116953

Colorsound - Power Boost / Overdriver

hi ,

anyone has schematic and/PCB of this pedal?

thanks for the help
by freedreamer
30 Nov 2007, 17:02
Forum: Boutique Stompboxes dissected...
Topic: mojo vibe
Replies: 4
Views: 1732

If i'm not wrong, neovibe ,univibe and others need 200mA current... I've thought to use a max1044 to get 18V Dc but i don't think he can give so much current...

Any idea how mojo vibe or mini deja vibe ( i think are very similar..) can do this?
by freedreamer
30 Nov 2007, 11:25
Forum: Boutique Stompboxes dissected...
Topic: mojo vibe
Replies: 4
Views: 1732

mojo vibe

i dont' know if there is another thread about this argument of mojovibe : i didin't find it, Sorry it there is. http://www.sweetsound.com/mojovibe.htm here the pedal, very nice IMHO. Does anyone have guts ? it should be very similar to fulltone mini vibe. internally has a voltage doubling for 18v DC...
by freedreamer
29 Nov 2007, 09:35
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - Dejavibe (vintage/modern mod ?)
Replies: 1
Views: 1224

Fulltone - Dejavibe (vintage/modern mod ?)

Does anyone know something about this mod on the fulltone's vibe?

thanks to all.
by freedreamer
06 Oct 2007, 22:01
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - Supa Trem
Replies: 4
Views: 2662

Fulltone - Supa Trem

Here a gut for you.

https://img525.imageshack.us/img525/8049/002gf6.jpg

anyone knows something more?
by freedreamer
05 Oct 2007, 12:32
Forum: Boutique Stompboxes dissected...
Topic: Mad Professor - Deep Blue Delay [traced]
Replies: 301
Views: 128370

very interesting this delay....
i would like to know more about it!
by freedreamer
25 Sep 2007, 10:57
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - Ultimate Octave
Replies: 51
Views: 18850

I'm really sorry but i have to erase link for PCB and Layout of this pedal. Here in italy i found people who use it to make pedal with profit. I made this layout and PCB only for PERSONAL USE. By now if anyone wants it please send me a mail, i'm glad to give you. Sorry don't post it in another part ...
by freedreamer
17 Sep 2007, 10:46
Forum: Boutique Stompboxes dissected...
Topic: Analogman - TS9/808/Silver Mod [traced]
Replies: 55
Views: 15841

Re: Analogman - TS9/808/Silver Mod [traced]

neilnil wrote: .....replacing 27nF input cap with 47nF, .........
only this replace?!
by freedreamer
14 Sep 2007, 14:28
Forum: Boutique Stompboxes dissected...
Topic: Diamond - Memory Lane (Delay)
Replies: 9
Views: 3079

thanks trevize.

and about this vintage delay by TC El. is there schematic in the web ?

i really need a good delay to build...
by freedreamer
14 Sep 2007, 11:40
Forum: Boutique Stompboxes dissected...
Topic: Diamond - Memory Lane (Delay)
Replies: 9
Views: 3079

... :|
oh my God......
by freedreamer
14 Sep 2007, 10:24
Forum: Boutique Stompboxes dissected...
Topic: Diamond - Memory Lane (Delay)
Replies: 9
Views: 3079

Diamond - Memory Lane (Delay)

anyone has this schematic ?
by freedreamer
14 Sep 2007, 08:08
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - 69
Replies: 32
Views: 5989

there is only a 10pF from real pedal and GGG clone.
by freedreamer
13 Sep 2007, 16:53
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - Ultimate Octave
Replies: 51
Views: 18850

i tell you it works...
BUT i've got a problem... switching from fat to bright mode i've got volume more less....

WHY?!! i can' undertsand.... it's only a capacitors' switching.

Please help me