Search found 41 matches

by bobo
14 Dec 2014, 10:42
Forum: Boutique Stompboxes dissected...
Topic: Ramble FX - Marvel Drive 1.0 [traced]
Replies: 90
Views: 46083

Re: Ramble FX Marvel Drive 1.0 [Schematic Inside] [traced]

How to add presence pot same as version 2
by bobo
19 Feb 2011, 01:24
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Strymon - El Capistan
Replies: 23
Views: 9342

Re: Strymon - El Capistan

Strymon ---> Previous Brand "Damage Control" under Peavey -----> Service, Spare Part :cry:
by bobo
08 Feb 2011, 15:48
Forum: Modern Stompbox Effects (1975 - ...)
Topic: EHX - Signal Pad [schematic]
Replies: 19
Views: 10784

Re: EHX Signal Pad [schematic]

When turn down pot the tone also changed. Anyone can advise how to mod it. Thank you If you mean you lose treble when you turn down the level pot, then you could probably add a so-called 'treble bleed' cap and resistor in parallel across pins 2 and 3 of the pot, like what is done for guitar wiring....
by bobo
08 Feb 2011, 10:38
Forum: Modern Stompbox Effects (1975 - ...)
Topic: EHX - Signal Pad [schematic]
Replies: 19
Views: 10784

Re: EHX Signal Pad [schematic]

When turn down pot the tone also changed. Anyone can advise how to mod it. Thank you
by bobo
27 Oct 2010, 01:11
Forum: Boutique Stompboxes dissected...
Topic: Lovepedal - Kalamazoo [traced]
Replies: 75
Views: 31632

Re: Lovepedal - Kalamazoo [guts] [traced]

any updated schematic with value.?
by bobo
08 Sep 2010, 16:50
Forum: Boutique Stompboxes dissected...
Topic: Keeler - Pull
Replies: 59
Views: 8725

Re: Keeler Pull

Image

Size 4.2cm x 3.2cm

Unverify....

Image
by bobo
27 Aug 2010, 01:07
Forum: Boutique Stompboxes dissected...
Topic: Suhr - Riot [traced]
Replies: 407
Views: 142181

Re: Suhr - Riot [gut shots, schematic, layouts] [traced]

I already built one the sound less presence,bass and fizzy. I think it need to change some parts.
by bobo
29 Jul 2010, 01:20
Forum: Boutique Stompboxes dissected...
Topic: Suhr - Riot [traced]
Replies: 407
Views: 142181

Re: RIOT degooped [traced]

culturejam..... thank you for your degooped job

C12 on pcb = C5 on madbean schematic.?
by bobo
21 Jul 2010, 01:25
Forum: Pimp-My-Cheap-Pedal
Topic: Rocktek - DIR-01 Distortion
Replies: 32
Views: 20835

Re: Rocktek Distortion DIR-01

Thank you for advise. I already tried 22n still too much treble, will try 47n
by bobo
18 Jul 2010, 03:54
Forum: Pimp-My-Cheap-Pedal
Topic: Rocktek - DIR-01 Distortion
Replies: 32
Views: 20835

Re: Rocktek Distortion DIR-01

Hi..

How can I increase more bass.? The tone pot is too much treble.
by bobo
05 May 2010, 01:55
Forum: Boutique Stompboxes dissected...
Topic: Suhr Riot [gut shot]
Replies: 51
Views: 10641

Re: Suhr Riot [gut shot]

Any schematic.?
by bobo
09 Jan 2010, 05:23
Forum: Boutique Stompboxes dissected...
Topic: Menatone - Howie
Replies: 39
Views: 7634

Re: Menatone - Howie

Anyone build per redraw schematic.... What's bias value for Q2-Q7.?
by bobo
08 Jan 2010, 03:29
Forum: Parts Sourcing & Trading
Topic: UK builders - 2SK30A JFET?
Replies: 8
Views: 2550

Re: UK builders - 2SK30A JFET?

bobo wrote:I have Toshiba in old shape same as the below link, NOS

http://shop.cpu.com.tw/pub/images/prod/ ... 92-big.jpg

Please skip the above my post. I double check the part. It's the difference number that I have. Sorry.
by bobo
06 Jan 2010, 12:50
Forum: Parts Sourcing & Trading
Topic: UK builders - 2SK30A JFET?
Replies: 8
Views: 2550

Re: UK builders - 2SK30A JFET?

I have Toshiba in old shape same as the below link, NOS

http://shop.cpu.com.tw/pub/images/prod/ ... 92-big.jpg
by bobo
10 Dec 2009, 16:52
Forum: Boutique Stompboxes dissected...
Topic: Noah's Ark - Distortion M
Replies: 45
Views: 9122

Re: Noah's Ark - Distortion M

Illustrator
by bobo
10 Dec 2009, 15:54
Forum: Boutique Stompboxes dissected...
Topic: Noah's Ark - Distortion M
Replies: 45
Views: 9122

Re: Noah's Ark - Distortion M

Unverified layout & pcb
distortion-m-layout
distortion-m-layout
by bobo
27 Nov 2009, 01:25
Forum: Boutique Stompboxes dissected...
Topic: Noah's Ark - Distortion M
Replies: 45
Views: 9122

Re: Noah's Ark - Distortion M

Is the schematic verify.?
by bobo
20 Aug 2009, 01:24
Forum: Modern Stompbox Effects (1975 - ...)
Topic: MXR dist +
Replies: 30
Views: 6432

Re: MXR dist +

I would like to add tone stack. Where should I add.? Before the output pot after capacitor .1uf or after output pot..?
by bobo
12 Aug 2009, 01:12
Forum: Ready-To-Build Effect Projects
Topic: RNFR - SIKOVYA BS-III
Replies: 21
Views: 1311

Re: RNFR - SIKOVYA BS-III

What's another transistor that equal to MP14B.?