This section is devoted to circuit analysis . This means...
requests for schematics or layouts will be moved the the Request section
messages about your sick puppy or your new Android powered phone should go into the FSB Café
debugging questions will be moved to the Workbench
useless post (containing no extra information) may get deleted to preserve the readability of the thread.
you should check whether a thread exists about the unit in question, and add your info in that thread.
you...
This is my first time posting here... I've been trying, for the better part of a year, to obtain this pedal. It beautifully replicates the sound of the Beatles - and much better than premium and expensive alternatives like Aclam's Dr. Robert or Jext Telez's White Pedal (no dis). Hear for yourself! Unfortunately the maker has gone completely AWOL... I was able to get a few replies from him last year but he disappeared. I think he's had enough with making pedals. His website and official social...
Is OCD just VoodooLab rippoff ( with MOSFET's instead of Si diodes) ?
I don't know - I have not seen one - but I have read that elsewhere on another forum/s - it may be true, but then it may be lies.
If you find out for sure, please let us know :wink:
---------------------------------Due to my inexorable photo skill upgrades I'm able to offer the glimpse in side a pedal I usually just leave on because there aren't any bad settings. Sadly, not only has this got traces on both sides , the designer has fabbed a hyper-secret epoxyblob that plugs into an in-line 8 pin socket. For the xistors, he's used common parts . Q1, Q2=J201, Q3=MPSA13, Q4=MPF102. I'd love to use those chromed, slotted pot dialers in my builds if I new where to get them!...
I haven't seen this one brought to the table or discussed so I thought I'd mention it. Could it possibly be a HBOD or DRD variant with less high-end filtering?
Almost a year ago I built myself a Mudhoney clone following the stripboard layout from TagboardEffects, which follows the two schematics to be found online. But as it turned out to work quite a bit different than the original I have tried to modify my build in numerous different ways to make it work as intented. But still, it didn't sound as would like it to. But now I have bought myself an old used unit and have tried to trace it!
This is my first trace and I have yet to try building...
I am very very new to building effects. I am still in the paint by numbers phase. I am only really building clones with PCBs that are readily available. I am hoping to get a better understanding as time goes on and hopefully make some cool stuff of my own.
Anyway, I have a Kingsley Harlot v2. A friend of mine traced it and made the schematic. From what I understand he changed some of the capacitors and resistors, but the original uses 630v polyester caps and 1/2...
Pretty surprised to find this official Honey Bee schematic along with a DIY kit:
Might be old news to some, but I wanted to upload the schematic before it disappears.
Wasn't sure if I should bump the old BJF Honey Bee thread from 2009, the values all match up but I guess it is technically a different version. The old thread is a nice time capsule, pretty funny to see comments like I hear Honey Bee's are vapour wear and may perhaps not exist other than in cyberspace;)
I was just wondering (and hoping BJF could answer this one) if the new Mighty Red distortion is a remake or inspired by the handmade Dyna Red distortion.
I heard some really good coments about the dyna, is it still being made?
Hi! I have an interesting device. I started working on drawing his schematic. Everything is clear. Give me time and I'll draw a diagram. If someone already has a scheme, we will cooperate. :horsey:
I had only limited time with one and was able to take this pic and write down all the component values. I took a pic of the values I wrote down, just ask if some cant be seen. I wish I could have taken out the pcb and got a trace side pic but it wasn't my pedal and they wouldn't let me. Maybe someone else can get a trace side photo or from the components piece together how it works.
reputedly based on the vox UL730 and 7120 amps for revolver/sgt. pepper-era beatles fuzz and more.
I can only guess it's based on this bit, (which appears to be a bit like the fuzzface) with the treble and bass pots merged into a mids pot. It's run on 25v in the amp circuit:
sketch-1673127077340.png
the: sustain pot could be yer typical FF Q2 emitter pot, or maybe adjusting the 220k feedback resistor like the CBread katzenkonig..There also appears to be a gate trimpot on the picture of...
Does anyone have this pedal? I really like its sound, but I have no opportunity to buy it. Based on the gut shots I found on the Internet, it looks like a hybrid between op-amp and classic big muff
caroline-guitar-company-shigeharu-ic-fuzz-octave-1783727.jpg
If someone is also interested in this pedal and he can understand the circuit, or at least the principle of operation of this pedal, I would be very grateful
any body play or have one of these ? curious to find out what mods might have been done to original rat, maybe a refinement of the ruetz mod, which is ok but seems to take off a little too much distortion and makes it less forward overall.
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