Search found 107 matches

by lynessmy
16 Oct 2016, 08:24
Forum: Pedal Debugging & Troubleshooting Support
Topic: Boss GT100
Replies: 3
Views: 99

Re: Boss GT100

Thanks Karul
by lynessmy
15 Oct 2016, 05:58
Forum: Pedal Debugging & Troubleshooting Support
Topic: Boss GT100
Replies: 3
Views: 99

Re: Boss GT100

Any kind soul with GT100 can help me to peep?
by lynessmy
14 Oct 2016, 16:10
Forum: Pedal Debugging & Troubleshooting Support
Topic: Boss GT100
Replies: 3
Views: 99

Boss GT100

Received a BOSS GT100 today.
Was told the previous tech confirmed that Q4 is broken.
Part were removed by previous tech too.

Anyone have service note for Gt100? Or any idea what should be solder to Q4 place?
by lynessmy
02 Feb 2010, 11:36
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Boss - PH-1r ( Phaser ) [schematic]
Replies: 24
Views: 15711

Re: Boss - PH-1r ( Phaser ) [schematic]

Not sure how this is gonna help. Just want to share what is on my hand.
These photos are snapped from MIJ - Jan 84's. (SN:389400).
Slightly different chips brand compared the the earlier units as shared by modman.
High resolution image can be email upon request (~4.4M per pcs).
Enjoy.
by lynessmy
03 Nov 2009, 18:48
Forum: Boutique Stompboxes dissected...
Topic: MI Audio - Crunch Box [traced]
Replies: 205
Views: 64945

Re: MI Audio - Crunch Box [traced]

Any idea what change in V3?
by lynessmy
03 Nov 2009, 13:42
Forum: Boutique Stompboxes dissected...
Topic: Lovepedal - Eternity [traced]
Replies: 381
Views: 113007

Re: Lovepedal - Eternity [traced]

quaternotetriplet wrote:built the v3, but not much gain. I have already change the drive pot from 100 to 250.

I want the saturation on the E6. anyone help. :|
Try the BURST version....
by lynessmy
30 Oct 2009, 10:01
Forum: Modern Stompbox Effects (1975 - ...)
Topic: Roland - AP-7 Jet Phaser [schematic]
Replies: 68
Views: 37068

Re: Roland - AP-7 Phaser [schematic]

Hi...chicago_mike....i was a noob at the resolution thingy.
Appreciated if you have some guide or any link to share to get thru that, especially how to play with PHOTOSHOP for RESOLUTION and SIZE.
TQ
by lynessmy
28 Oct 2009, 10:14
Forum: Boutique Stompboxes dissected...
Topic: Demeter - Compulator [traced]
Replies: 244
Views: 58514

Re: Demeter - Compulator [traced]

i can confirm...it doesn't work with LED+LDR in a tube.
by lynessmy
16 Oct 2009, 03:36
Forum: Boutique Stompboxes dissected...
Topic: Death By Audio - Harmonic Transformer - Guts [traced]
Replies: 105
Views: 21534

Re: Death By Audio - Harmonic Transformer [ugly guts] [traced]

soulsonic wrote:The box is friggin' GIGANTIC for such a small circuit! :lol:
For the graphic....:)
by lynessmy
16 Oct 2009, 03:34
Forum: Boutique Stompboxes dissected...
Topic: Carl Martin AC-Tone (schematic inside)
Replies: 49
Views: 15071

Re: Carl Martin AC-Tone (schematic inside)

ibodog2 wrote:
bucksears wrote:Has anyone built this new perf version with the charge pump instead of a transformer?
Yes. It says "verified". I built it. BTW: uses about 50ma so you won't want to run it on battery.
Which charge pump is capable to deliver 50ma? mine to share?
by lynessmy
05 Oct 2009, 17:09
Forum: Boutique Stompboxes dissected...
Topic: MI Audio - Crunch Box [traced]
Replies: 205
Views: 64945

Re: MI Audio - Crunch Box [traced]

I built crunch box based on MarkM's layout.But it has a large background hum when I increase the gain knob.I used shielded input and output wires but the problem persists.The effect is in the same box following tubescreamer in a serial connection(2 3pdt in a serial connnection). What could be the c...
by lynessmy
26 Sep 2009, 14:48
Forum: Boutique Stompboxes dissected...
Topic: Zvex - Box of Rock [traced]
Replies: 382
Views: 112831

Re: Zvex - Box of Rock [traced]

was wondering if DISTORTRON, the RED pedal with BIG DISTORTRON word in white color arranged in rainbow shape = BOR without the BOOST? i saw the DISTROTRON ENGINE beside the boost word in BOX OF ROCK vertex version. http://guitars.musiciansfriend.com/product/ZVex-Vextron-Series-Distortron-Distortion-...
by lynessmy
03 Sep 2009, 10:42
Forum: Boutique Stompboxes dissected...
Topic: Schumann Lion X
Replies: 53
Views: 8962

Re: Schumann Lion X

alternate form of goop :lol:
by lynessmy
17 Aug 2009, 06:36
Forum: Boutique Stompboxes dissected...
Topic: BJF - Honey Bee Overdrive degooped [traced]
Replies: 491
Views: 106909

Re: BJF - Honey Bee Overdrive degooped [traced]

TheLemon wrote:
lynessmy wrote:any one suffered with lost of volume? Mine did...any tweak to turn that around?
Bypassing the last 47k output resistor fixed that for my build.
Will test that. Thanks....

BTW...any reason or purpose it is there? :scratch:
by lynessmy
16 Aug 2009, 19:21
Forum: Boutique Stompboxes dissected...
Topic: BJF - Honey Bee Overdrive degooped [traced]
Replies: 491
Views: 106909

Re: BJF - Honey Bee Overdrive degooped [traced]

any one suffered with lost of volume? Mine did...any tweak to turn that around?
by lynessmy
15 Aug 2009, 07:50
Forum: Modern Stompbox Effects (1975 - ...)
Topic: MXR - Zakk Wylde ( ZW-44 )
Replies: 41
Views: 36276

Re: MXR - Zakk Wylde ( ZW-44 )

i build with the 2004 layout...B1M pot for drive, B20K for Tone and B10K for Vol. The Gain is a little weak compare to the original and the vol is weaker too. IC is as what AG said in his schematic. ...the motorola chip. Can it be the weaker gain is due to illusion from different taper of pots? What...
by lynessmy
09 Aug 2009, 12:39
Forum: Boutique Stompboxes dissected...
Topic: Subdecay - Liquid Sunshine [traced]
Replies: 90
Views: 25432

Re: Subdecay - Liquid Sunshine [traced]

Any idea what caps value is switched between at bass switch and treble switch ? And what kind of JFET is in the unit? I use 2n5458 biased at 4.5v, it sound a little muddy and a little more bassy. My guess is, i can biased higher to get more transparent sound. And for the bassy sound, i will pretty m...
by lynessmy
31 Jul 2009, 19:11
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - OCD [traced]
Replies: 570
Views: 181145

Re: Fulltone - OCD [traced]

*from http://pcb4diyeffects.blog.com/ I have a question about wiring a spdt on this, theres only two pads on the layout, the spdt has 3 terminals, where do I wire which terminal? thanks Wonder where you get the trace...did i sent it?... :hmmm: what happened to all of your PCB transfer files? you ha...
by lynessmy
23 Jul 2009, 09:28
Forum: Boutique Stompboxes dissected...
Topic: Fulltone - OCD [traced]
Replies: 570
Views: 181145

Re: Fulltone - OCD [traced]


*from http://pcb4diyeffects.blog.com/

I have a question about wiring a spdt on this, theres only two pads on the layout, the spdt has 3 terminals, where do I wire which terminal? thanks
Wonder where you get the trace...did i sent it?... :hmmm:
by lynessmy
09 Jul 2009, 09:50
Forum: Boutique Stompboxes dissected...
Topic: BJF - Honey Bee Overdrive degooped [traced]
Replies: 491
Views: 106909

Re: BJF - Honey Bee Overdrive degooped [traced]

Is it safe to assume that one can substitute both 31k6 resistors for 33k (or 30k)? Thanks in advance. :) grol but but but then it wont be a HBOD clone....... :horsey: LOL.....agree.....it work and make no significant different but it is no longer HBOD clone :P It is your new design....got me? LOL.