Search found 16 matches

by lborl
27 Jan 2022, 13:31
Forum: Boutique Stompboxes dissected...
Topic: Mwfx judder
Replies: 22
Views: 9801

Re: Mwfx judder

Another really crappy video frame, giving a vague idea of the bare PCB
from https://www.facebook.com/MWFXpedals/videos/917983608800911/
from https://www.facebook.com/MWFXpedals/videos/917983608800911/
by lborl
16 Jan 2022, 16:53
Forum: Boutique Stompboxes dissected...
Topic: Wraa (now Glowfly) glitch pedal [traced]
Replies: 1
Views: 1560

Wraa (now Glowfly) glitch pedal [traced]

From https://wraalabs.wixsite.com/pedals/schematics
RETROFLECT lo-fi tape sim
RETROFLECT lo-fi tape sim
GHOSTCODE glitch reverb
GHOSTCODE glitch reverb
GLITCHWAVE567 chaos engine
GLITCHWAVE567 chaos engine
FUZZJAMMER ISD dirty looper/stutter
FUZZJAMMER ISD dirty looper/stutter
DIVIDER tremolo
DIVIDER tremolo
RIPPLES (mini) glitch delay
RIPPLES (mini) glitch delay
WOBBLE warped chorus/vibrato
WOBBLE warped chorus/vibrato
by lborl
14 Jan 2022, 15:19
Forum: Boutique Stompboxes dissected...
Topic: Mwfx judder
Replies: 22
Views: 9801

Re: Mwfx judder

Well. In the absence of anything better here's some unclear shots of the boards from MWFX's social media posts. At least it can give us some idea of the general topography, for example how there's an LDR in there: 11313028_984090931610907_8502887314548344543_o.jpg 10003662_984091218277545_9171150531...
by lborl
04 Nov 2021, 11:56
Forum: Boutique Stompboxes dissected...
Topic: Mwfx judder
Replies: 22
Views: 9801

Re: Mwfx judder

Sorry for the necropost but did anyone happen to save the gutshots LaceSensor posted in 2013, or know of any others?
by lborl
22 Aug 2021, 12:40
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Visual Sound - Garagetone Chainsaw
Replies: 23
Views: 9741

Re: Visual Sound - Garagetone Chainsaw

So, according to JHS, it's a ZVEX Box Of Rock without the SHO part.

https://thejhsshow.com/articles/visual- ... one-series
by lborl
26 Mar 2020, 13:02
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Visual Sound - Garagetone Chainsaw
Replies: 23
Views: 9741

Re: Visual Sound - Garagetone Chainsaw

One desoldering gun purchase later... https://i.ibb.co/SVFs8sR/vs-chainsaw-pots-off.jpg Three maybe-transistors and five more resistors under there. The maybe-transistors are marked 'Z9' (with my loupe thing on) with '- +' underneath it - to the left of the Z9 in the top-left corner is a tiny square...
by lborl
08 Mar 2020, 12:01
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Visual Sound - Garagetone Chainsaw
Replies: 23
Views: 9741

Re: Visual Sound - Garagetone Chainsaw

Can't seem to get Google Drive images to embed nicely so here's another go at it:

Image
by lborl
08 Mar 2020, 11:39
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Visual Sound - Garagetone Chainsaw
Replies: 23
Views: 9741

Re: Visual Sound - Garagetone Chainsaw

I only just discovered myself that they'd hidden things under the potentiometers, the devious bastards. I see a 'Q103' under the rightmost pot (Volume), so I'm going to carefully desolder all the pots on mine so that we see what's in there. All the traces seem to be on the top-side of the board, I'm...
by lborl
20 Jul 2019, 12:41
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Visual Sound - Garagetone Chainsaw
Replies: 23
Views: 9741

Re: Visual Sound Garagetone Chainsaw

So, an anticlimactic update: I ended up buying another one of these partly to get a shot of the traces for this thread and partly because I kind of missed having it around. But, there are no visible traces - they're buried in the middle layer of the board. I guess I could potentially trace connectio...
by lborl
11 Jun 2019, 18:29
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Guyatone PS-015 Sonics Overdrive - gutshots / tracing
Replies: 0
Views: 2097

Guyatone PS-015 Sonics Overdrive - gutshots / tracing

I've been sitting on this a long time planning to get around to tracing it myself, but since I've never done any circuit tracing before and other things keep getting in the way there's a chance it might become one of the things I regret never doing on my deathbed. So, I thought I'd share what I have...
by lborl
10 May 2019, 14:46
Forum: Boutique Stompboxes dissected...
Topic: Seppuku FX Mind Warp
Replies: 42
Views: 24887

Re: Seppuku FX Mind Warp

Hello! I can't remember where I orginally found them, but on the USB stick I use for wasting time at work I'd saved a handful more gutshots of someone's Mind Warp. Do they help at all?
Mind_Warp_Copy.jpg
Mind_Warp2_-_Copy.jpg
Mind_Warp3_Copy_Copy.jpg
by lborl
08 Jul 2018, 09:58
Forum: Pedal Debugging & Troubleshooting Support
Topic: Guyatone CC-1 Double Chorus
Replies: 0
Views: 454

Guyatone CC-1 Double Chorus

Does anyone have a schematic for this or a working unit they could post gutshots from? I have a non-working one here with a mystery loose wire that I thought should be connected to the input jack, but after several attempts at that the best I can get is to have it pass signal in bypass. As soon as y...
by lborl
10 May 2018, 16:31
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Visual Sound - Garagetone Chainsaw
Replies: 23
Views: 9741

Re: Visual Sound Garagetone Ctrahainsaw

Apologies for digging this old thread up but did anyone ever manage to identify or trace this circuit? The last post on this thread makes it sound like it's too obvious to bother saying, but I'm at a loss with it. For example, there's two IC's in that photo, not one as stated: one is slightly obscur...
by lborl
25 Oct 2016, 13:15
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: WEM - Project V [schematic]
Replies: 141
Views: 99433

Re: WEM - Project V [schematic]

Ah-ha! Yes. Thank you so much!
by lborl
25 Oct 2016, 10:43
Forum: Vintage Stompbox Corner ( ... - 1975)
Topic: WEM - Project V [schematic]
Replies: 141
Views: 99433

Re: WEM - Project V [schematic]

Hi. Sorry to necropost but I desperately want to build this fuzz - I love 'Baby's on Fire' - and I just had to sell my Tonebender on eBay. But I'm having trouble finding the 35th cut on the posted vero: https://i214.photobucket.com/albums/cc196/digi2t/WEMProjectV_Layout_2.jpg I can just about make o...