General documentation, gut shot, schematic links, ongoing circuit tracing, deep thoughts ... all about boutique stompboxes.
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by
modman »
11 Sep 2011, 13:52
Rating: 1.52%
This section is devoted to circuit analysis . This means...
requests for schematics or layouts will be moved the the Request section
messages...
0 Replies
45610 Views
Last post by modman
11 Sep 2011, 13:52
91 Replies
177487 Views
Last post by noelgrassy
01 Feb 2008, 19:42
Function f(x) Clusterfuzz [traced]
Replies: 50
by
TV-Set »
23 Oct 2015, 23:35
Rating: 13.2%
Hello!
Anybody had a chance to get a hold of one of those? Or at least any ideas at what the circuit might resemble?
This fuzz box sounds massive!...
50 Replies
15203 Views
Last post by orangetones
Yesterday, 04:54
68 Replies
32182 Views
Last post by OC26
18 Jan 2021, 18:00
Red Llama Mk.II gut shots.
Replies: 28
by
The Rotagilla »
15 Mar 2012, 07:29
Rating: 3.03%
I wouldn't have bothered but this thing is noticeably quieter at idle than other Llama layouts I've built. The IC is a MC14049UBCP and all the...
28 Replies
7949 Views
Last post by tzdvl
17 Jan 2021, 17:35
McGregor - CrunchPlus
Replies: 17
by
FeVeR2112 »
26 Nov 2020, 01:07
Rating: 2.6%
The CrunchPlus has been on the YouTube demo circuit recently and I have one on the bench for tracing.
.
Inset-1-2_900x.jpg
.
As with any pedal that...
17 Replies
1037 Views
Last post by FeVeR2112
17 Jan 2021, 05:42
1 Replies
275 Views
Last post by Sesh
16 Jan 2021, 14:22
2 Replies
477 Views
Last post by tzdvl
16 Jan 2021, 12:21
JHS Morning Glory V4
Replies: 21
by
drewl »
20 Feb 2020, 18:32
Rating: 2.6%
Anyone interested in pix of this while I have it apart trying to find out what's wrong?
Looks a bit different than the schems I saw here.
It uses...
21 Replies
3325 Views
Last post by Matlevo12
13 Jan 2021, 14:41
Zvex - Seek Trem [traced]
Replies: 8
by
Bononoob »
31 Jul 2020, 23:14
Rating: 2.6%
Here's a fun tremolo! It's a pedal I had for a while, I didn't took the time to trace it until now.
The board is kind of a mess but I proceeded...
8 Replies
1443 Views
Last post by Bononoob
12 Jan 2021, 20:47
Basic Audio - Lucky Number fuzz
Replies: 4
by
Nocentelli »
09 Jan 2021, 18:52
Rating: 1.08%
lucky number fuzz.bmp
{Q2 base-ground resistor value now corrected - see comment below}
The orientation of the electrolytic input cap looks odd to...
4 Replies
398 Views
Last post by Nocentelli
11 Jan 2021, 21:36
18 Replies
1527 Views
Last post by Nocentelli
11 Jan 2021, 00:49
King Tone Blues Power
Replies: 6
by
Luca79 »
04 Jan 2021, 16:23
Do you know what this pedal could be?
I seen some video, and wonder if is original or not.
Huge picture from their site:
6 Replies
458 Views
Last post by captaincoconut
05 Jan 2021, 08:17
0 Replies
302 Views
Last post by TWSpedals
04 Jan 2021, 18:24
Hudson Electronics Broadcast - AP
Replies: 11
by
Tomrcarre »
06 Feb 2020, 13:51
Rating: 0.43%
Hudson Electronics has recently come out with a new version of the broadcast with two silicon transistors and a more striped down control set, in...
11 Replies
2764 Views
Last post by TWSpedals
03 Jan 2021, 16:45
202 Replies
67362 Views
Last post by jeepe
02 Jan 2021, 22:14
15 Replies
4405 Views
Last post by warsavius
31 Dec 2020, 13:49
JHS - Charlie Brown
Replies: 49
by
bucksears »
06 Oct 2011, 13:00
Rating: 1.95%
Saw this on PGS last night and was just curious if anyone's traced it yet. Sounds like it MIGHT have a little flab to the low-end, but wouldn't mind...
49 Replies
24291 Views
Last post by giubacon
29 Dec 2020, 01:46
Euthymia crucible fuzz?
Replies: 1
by
Dingleberry »
22 Feb 2010, 20:52
Rating: 0.22%
Hi.
Anyone opened one up to see how close it is to the original silicon ff-reissue?
Sounds pretty nasty I think. Would be nice to see gut...
1 Replies
1018 Views
Last post by bumblebee
29 Dec 2020, 01:27
Barber Gain Changer SR [traced]
by
cdwillis »
22 Dec 2020, 22:07
Rating: 0.65%
I hope I'm doing this right. I checked the components in my recently acquired Gain Changer SR (PCB is labeled SR and V4) against a V2 gutshot found...
0 Replies
599 Views
Last post by cdwillis
22 Dec 2020, 22:07
28 Replies
3977 Views
Last post by andregarcia57
16 Dec 2020, 19:36
Barber Linden EQ [traced]
Replies: 15
by
marsbel »
24 Jun 2013, 10:07
Rating: 3.68%
Hello,
Looking for the schematic of of the Barber Linden EQ.
I seem to remember it was available somewhere, sometime, but can't find it.
Maybe...
15 Replies
4223 Views
Last post by herdiss
16 Dec 2020, 18:30
64 Replies
39599 Views
Last post by blacksmith99
14 Dec 2020, 00:20
Hudson Sidecar
Replies: 7
by
Ratimus »
13 Dec 2020, 00:35
Gutshots to follow. Apparently the Ge diode is Russian NOS, but the one I looked at appeared to have a transistor part number. The LED may also be...
7 Replies
610 Views
Last post by vot
13 Dec 2020, 08:53
21 Replies
10891 Views
Last post by mdcmdcmd
10 Dec 2020, 17:21
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