Search found 113 matches

by brejna
15 Oct 2023, 19:40
Forum: DIY Projects
Topic: Ripthorn's MLS-5: A MIDI Controllable Loop Switcher
Replies: 17
Views: 6081

Re: Ripthorn's MLS-5: A MIDI Controllable Loop Switcher

I did pcb and it works, but debounce time is killing me. Also I wish there was a PC message that turns off all loops at once. from the Build Doc Switch Debouncing Time In the code found in the .zip file, the switch debounce time is perhaps a little generous. I have found that this results in needin...
by brejna
15 Oct 2023, 18:36
Forum: DIY Projects
Topic: Ripthorn's MLS-5: A MIDI Controllable Loop Switcher
Replies: 17
Views: 6081

Re: Ripthorn's MLS-5: A MIDI Controllable Loop Switcher

I did a little more development on it, but it's still mostly schematics and pseudo code. I should revisit it. I don't think it should be overly hard, I just keep getting distracted 😆 Any chance for revision? :) :) I did pcb and it works, but debounce time is killing me. Also I wish there was a PC m...
by brejna
03 Feb 2022, 19:28
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Dunlop Tom Morello Cry Baby TBM95
Replies: 0
Views: 391

Dunlop Tom Morello Cry Baby TBM95

Hi everyone, I just found few pics of insides of TBM95 cry baby and I managed to read the most of values. Since it is same pcb as mine ZW45 here are values of ZW45 and TBM95 presented throught pcb part names: TM95 ZW45 R2 1k 1k C4 220u 220u C8 220n 220n R7 470k 470k R17 jumper jumper R8 10k 10k C5 1...
by brejna
10 Nov 2020, 22:28
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Tone City - King of Blues (gutshots)
Replies: 2
Views: 1913

Re: Tone City - King of Blues (gutshots)

Thanks for posting. Probably right side is Klon and left Bluesbraker..
by brejna
11 Oct 2020, 19:46
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Harlot Tube Overdrive [traced]
Replies: 26
Views: 7895

Re: Kingsley Harlot [traced]

megatrav wrote: 11 Oct 2020, 18:21 There is a thread where someone traced their Kingsley Page. I would bet it has the same power supply in it?
It is same, but from pictures in that thread that smps circuit is smd, so it is much harder to trace then through hole part pcb..
by brejna
11 Oct 2020, 19:10
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Harlot Tube Overdrive [traced]
Replies: 26
Views: 7895

Re: Kingsley Harlot [traced]

Thanks for trying. Can you read numbers on the yellow capacitor?
by brejna
11 Oct 2020, 14:54
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Harlot Tube Overdrive [traced]
Replies: 26
Views: 7895

Re: Kingsley Harlot [traced]

megatrav wrote: 11 Oct 2020, 14:47 Honestly, it’s really hard to get better pics. I would have to de-solder wires if I wanted to get clearer pics
Easiest way is to unscrew two screws that are holding pcb, that would give you enough space to take pics..
by brejna
11 Oct 2020, 14:52
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Harlot Tube Overdrive [traced]
Replies: 26
Views: 7895

Re: Kingsley Harlot [traced]

Here is PSU schematic based on guesses and readable values of components, but without 6v3 regulator.
by brejna
11 Oct 2020, 13:18
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Harlot Tube Overdrive [traced]
Replies: 26
Views: 7895

Re: Kingsley Harlot [traced]

Thanks for pics. Any chance for more pics so we can trace power supply pcb? Could you take pics of bottom side of power supply pcb, also we need values of the yellow multilayer cap, el.cap behind the irf730 and the value of the el.cap close to 6v3 regulator.
by brejna
19 Apr 2020, 16:39
Forum: Boutique Stompboxes dissected...
Topic: Hudson - Electronic Broadcast [traced]
Replies: 61
Views: 39486

Re: Hudson Electronic Broadcast [traced]

plush wrote:Hi!

I can verify V1nce69's work.
Would you share your layout?
Cheers
by brejna
28 Mar 2020, 15:23
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Anasounds Element Spring Reverb
Replies: 1
Views: 1194

Anasounds Element Spring Reverb

Hi guys, any infos about this pedal?

by brejna
18 Feb 2020, 21:14
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Page (gutshots) [traced]
Replies: 33
Views: 12464

Re: Kingsley - Page (gutshots) [traced]

There is 10M grid resistor to the ground. Also I tried 68k grid resistor and I didn't here big change in the sound.
by brejna
18 Feb 2020, 11:45
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Page (gutshots) [traced]
Replies: 33
Views: 12464

Re: Kingsley - Page (gutshots) [traced]

I've used 150n caps for cathodes.. I tested it through plexi style clean.
by brejna
17 Feb 2020, 16:29
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Page (gutshots) [traced]
Replies: 33
Views: 12464

Re: Kingsley - Page (gutshots) [traced]

Any builds?!? I build one in my test box and it sounds really good. There is little bit of oscillation when the tube is close to smps supply (extreme settings gain and tone). Also wiring is spagetti type, so that could introduce oscillation too, but I used shielded cable for input/output and fx in/o...
by brejna
23 Jan 2020, 17:53
Forum: Boutique Stompboxes dissected...
Topic: Kingsley - Page (gutshots) [traced]
Replies: 33
Views: 12464

Re: Kingsley Page Gutshots [traced]

Yesterday I was tracing from pics and I draw exactly the same layout/schematic, except I think gain pin 2 should be grounded not after 220k. From other kingsley pedals maybe cathode bypass caps are 150n? Also gain should be A500k.

Also kingsley uses 6v3 heaters..
by brejna
21 Oct 2019, 21:04
Forum: Pedal Debugging & Troubleshooting Support
Topic: Pinnacle/Sovereign - to much sag
Replies: 10
Views: 2465

Re: Pinnacle/Sovereign - to much sag

Few years ago I had same problem with the pinnacle build, so so I increased input resistor. In your case R2, if I remember correctly I changed it with the 33k
by brejna
11 May 2019, 20:35
Forum: Boutique Stompboxes dissected...
Topic: Brunetti Taxi Drive [traced]
Replies: 13
Views: 9577

Re: Brunetti Taxi Drive [traced]

Hi guys, if anyone needs pcb for taxi drive I have spares that I won't build.. 7$ shipped
by brejna
07 Mar 2019, 10:30
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Spaceman Effects Orion Reverb
Replies: 1
Views: 1311

Spaceman Effects Orion Reverb

Hi guys, does anyone have any infos on this pedal. I have attached pics that culd be found online. So far it looks very simple, I think input and output buffers, driver for reverb tank and mixer circuit.

Cheers

by brejna
29 Aug 2018, 20:22
Forum: Pedal Debugging & Troubleshooting Support
Topic: UNI-VIBE UV1 no effect
Replies: 20
Views: 3534

Re: UNI-VIBE UV1 no effect

Then check if the effect is switched when engaged..
by brejna
29 Aug 2018, 19:56
Forum: Pedal Debugging & Troubleshooting Support
Topic: UNI-VIBE UV1 no effect
Replies: 20
Views: 3534

Re: UNI-VIBE UV1 no effect

Check if lamp is working under the mini metal box..