Search found 95 matches

by 287m
20 Jun 2020, 01:47
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Joyo - JF-13 AC Tone [schematic]
Replies: 71
Views: 80744

Re: Joyo - JF-13 AC Tone [schematic]

Yes, I did the exact same mod on all four of the models. The only significant difference is the California model, the you don't remove that R28 "0 resistor" from the board. On that model it's actually a 2.2k ohm resistor and it does something important. The value of the cap, I used 3.9nF, sets the ...
by 287m
18 Jun 2020, 20:49
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Joyo - JF-13 AC Tone [schematic]
Replies: 71
Views: 80744

Re: Joyo - JF-13 AC Tone [schematic]

I was just experimenting with treble attenuation with the cab sim bypass mod, and I found that a 3.9nF cap across the volume lugs along with the resistor gives pretty good results. The treble sound like it attenuates around 4kHz, so it's still plenty bright, but it takes away the raspy noise. I've ...
by 287m
18 Jan 2020, 20:17
Forum: DIY Stompbox designs
Topic: Can anyone check my Boss OD-1 Schematic?
Replies: 12
Views: 3155

Re: Can anyone check my Boss OD-1 Schematic?

agree with Mr Phatt

this was my favourite OD, of course with 3403 ic and jerseygirl spec, ah just add two switch, although always use 4k7 + 47n. :D

just with perfboard onboard pots is enough for this circuit

---

shit, just realized this is necro bumped.
by 287m
16 Jan 2020, 20:38
Forum: Modern Stompbox Effects (1975 - ...)
Topic: FAME DS-10 Distortion traced [schematic]
Replies: 2
Views: 909

Re: FAME DS-10 Distortion traced [schematic]

308!

good candidate for A and LB.

thanks Manfred
by 287m
10 Jan 2020, 15:14
Forum: Ready-To-Build Effect Projects
Topic: BAJA SLO MkII overdive pedal project 040218 [verified]
Replies: 28
Views: 3176

Re: BAJA SLO MkII overdive pedal project 040218 [verified]

Wowsshhh. Finally, my favorite circuit. Shit, out of njfet. Why this come after place order :scratch: didnt think fit in 1590B :| unless 9mm pots came. https://i.postimg.cc/sGstqKwY/IMG-20200110-210354.jpg Thanks Baja! or where the best position to experiment? Between clipping diodes and output buff...
by 287m
16 Nov 2019, 10:54
Forum: Boutique Stompboxes dissected...
Topic: Way Huge - Swollen Pickle
Replies: 87
Views: 30124

Re: Way Huge - Swollen Pickle

Aha, finally found someone who love TDB too. why not breadboard that Cub? im just thinking and begin to draw something called Muff Development board. With trannies position like mpq ic (love that because the simetry). Gain, clipping and recovery in one board. And pots (with caps and other) in differ...
by 287m
05 Sep 2019, 04:39
Forum: Ready-To-Build Effect Projects
Topic: BAJA SLO MkII overdive pedal project 040218 [verified]
Replies: 28
Views: 3176

Re: BAJA SLO MkII overdive pedal project 040218 [verified]

bump

an old friend want this, breadboarded with j201 (i think fake item). Sound good in front Joyo American. Time to redraw layout.

Baja, and anybody, any chance for tonestack? or where the best position to experiment?

Thank you
by 287m
24 Aug 2019, 13:13
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Tech21 FlyRig5 v1 [gut shots]
Replies: 2
Views: 951

Re: Tech21 FlyRig5 v1 [gut shots]

b100k for all pots?
by 287m
29 May 2019, 18:54
Forum: Boutique Stompboxes dissected...
Topic: R3FX Resistafier
Replies: 7
Views: 1803

Re: R3FX Resistafier

another boogie?

i almost shocked see the gutshot
by 287m
21 May 2019, 15:11
Forum: Boutique Stompboxes dissected...
Topic: Greer Lightspeed
Replies: 26
Views: 11529

Re: Greer Lightspeed

roseblood11 wrote:*BUMP*

I'd really like to see a schematic for this one. Maybe it's just a variation of the tube screamer, but a very good one.
https://www.greeramps.com/products/lightspeed
https://www.pedalpcb.com/product/mach1od

easy to build in 1590a. hehe
by 287m
30 Sep 2018, 03:54
Forum: Software Room
Topic: DIP TRACE MB?
Replies: 2
Views: 4112

Re: DIP TRACE MB?

Search rullywow diptrace library
You can message him in mbp or nathan vigilante in diysb
Iirc, they have the lib

Or maybe message BuGG pedalpcb?
by 287m
24 Aug 2018, 09:00
Forum: DIY Stompbox designs
Topic: PCB for jacks and switch
Replies: 1
Views: 1116

Re: PCB for jacks and switch

Sorry, link to other site okay?
here you go we
by 287m
28 May 2018, 19:50
Forum: DIY Stompbox designs
Topic: 555 Signal Generator
Replies: 7
Views: 2583

Re: 555 Signal Generator

hehe, just remember because used to sell this in perf + dip switch and plastic box for some guy
combo with headphone, K4102 iirc
by 287m
28 May 2018, 16:01
Forum: DIY Stompbox designs
Topic: 555 Signal Generator
Replies: 7
Views: 2583

Re: 555 Signal Generator

velleman mk105?
by 287m
20 May 2018, 17:38
Forum: Ready-To-Build Effect Projects
Topic: BAJA EVH overdrive pedal project 090218 [verified]
Replies: 19
Views: 2332

Re: BAJA EVH overdrive pedal project 090218 [verified]

Nefi_fatobene wrote:
287m wrote:Oh No. I did! :lol:
Have s some 1/8W resistor or 1/4W standing isn't crime, right?
And still can build in perf :hmmm:
Hey 287m, did you test this layout?
Not yet Sir, out of some componen and good mood to bending leg komponen in perf :(
by 287m
30 Apr 2018, 01:36
Forum: Boutique Stompboxes dissected...
Topic: VFE Pedals official schematics - 11 so far
Replies: 27
Views: 10731

Re: VFE Pedals official schematics - 11 so far

I also just purchased the lot for a tenner :) I have a question though: The LPF/HPF denote C10K/C100K for the dual gang. Does anyone know if this is an option of one or the other or is there something here I am not aware of? if you have problem with dual gang but different value, look at this and f...
by 287m
07 Apr 2018, 10:50
Forum: Ready-To-Build Effect Projects
Topic: BAJA CV30M1960A Speaker Simulator pedal
Replies: 46
Views: 3316

Re: BAJA CV30M1960A Speaker Simulator pedal

look at schemo. where the dpdt? :scratch: then look at guts, oh man, just spdt. :evil: hahaha btw, how to change to G12M greenback? ==== maybe this is silly Baja just for portability, ever try design like this amp in a box/preamp -> cabsim -> (out1) mixer, (out2) headphone with aux in? the request c...
by 287m
01 Apr 2018, 10:18
Forum: Ready-To-Build Effect Projects
Topic: BAJA SLO MkII overdive pedal project 040218 [verified]
Replies: 28
Views: 3176

Re: BAJA SLO MkII overdive pedal project 040218 [verified]

Hea, its beauty and beast :twisted:

so, because your nick is Head, you forced yourself to use chicken head knob too?
by 287m
22 Mar 2018, 14:16
Forum: Ready-To-Build Effect Projects
Topic: BAJA Mars Hall 1959 plexi amp overdrive pedal 9v 090318
Replies: 34
Views: 2978

Re: BAJA Mars Hall 1959 plexi amp overdrive pedal 9v 090318

I build all with MLCC, because all i have.
But you can use poly box caps and/or ceramic for some pF value
by 287m
22 Mar 2018, 12:59
Forum: Ready-To-Build Effect Projects
Topic: BAJA Mars Hall 1959 plexi amp overdrive pedal 9v 090318
Replies: 34
Views: 2978

Re: BAJA Mars Hall 1959 plexi amp overdrive pedal 9v 090318

95H wrote:Hallo,

what type of capacitors are used away from the 1uF multilayer ceramic?
MLCC, like this