So, what technology would the Gig Rig Isolator be using?
https://shop.thegigrig.com/isolator/
Obviously not a multiple secondary transformer.
Search found 58 matches
- 22 Nov 2017, 13:57
- Forum: Modern Stompbox Effects (1975 - ...)
- Topic: Joyo - JP-02 PowerSupply 2 [schematic]
- Replies: 22
- Views: 14341
- 11 Nov 2017, 22:20
- Forum: Modern Stompbox Effects (1975 - ...)
- Topic: Joyo - JP-02 PowerSupply 2 [schematic]
- Replies: 22
- Views: 14341
Re: Joyo PowerSupply 2 schematic [schematic]
Oh yes!Ice-9 wrote:Does anyone fancy a forum project with real isolated outputs ? I might do one if anyone is interested.
I can't imagine how it's done without individual taps off a transformer into normal linear regulator ICs. Would love to know how to do it.
- 30 May 2017, 10:11
- Forum: Modern Stompbox Effects (1975 - ...)
- Topic: EBS - Multidrive [schematic]
- Replies: 11
- Views: 10271
Re: EBS - Multidrive [schematic]
Possibly a 4066 switch judging from how it's used in the schem.ricothetroll wrote:What the hell is that schematic ?
MC14660B doesn't even exist, MC14660 is a 25W power resistor...
My guess is it's either a very weird one, or a joke from the author
- 14 Aug 2016, 18:15
- Forum: Electric Guitar/Bass Wiring
- Topic: separate pickup switches.
- Replies: 4
- Views: 5252
Re: separate pickup switches.
Try this, you will need 3 DPDT switches. When all of them are off the signal path is grounded and silent. If any one or more are ON then that pickup is connected to the signal path. [ Image ] https://s725.photobucket.com/user/ruinbird/media/3puwdpdt_zpsfkktk9ig.jpg.html?sort=3&o=0 AWESOME!! thi...
- 13 Aug 2016, 17:50
- Forum: Electric Guitar/Bass Wiring
- Topic: separate pickup switches.
- Replies: 4
- Views: 5252
Re: separate pickup switches.
Try this, you will need 3 DPDT switches. When all of them are off the signal path is grounded and silent. If any one or more are ON then that pickup is connected to the signal path. https://s725.photobucket.com/user/ruinbird/media/3puwdpdt_zpsfkktk9ig.jpg.html?sort=3&o=0 https://s725.photobucket...
- 10 Jun 2015, 23:17
- Forum: Boutique Stompboxes dissected...
- Topic: Crowther Audio - Prunes & Custard
- Replies: 173
- Views: 75742
- 31 Dec 2014, 14:43
- Forum: Boutique Stompboxes dissected...
- Topic: Van Weelden - Royal Overdrive
- Replies: 7
- Views: 7080
Re: royal overdrive - van weelden
A central block of purest MOJO!!!!!
- 27 May 2014, 21:32
- Forum: Stuff Seen for Sale
- Topic: Lovetone Doppelganger clone PCBs
- Replies: 9
- Views: 16054
Re: Lovetone Doppelganger clone PCBs
krome_magnon wrote:I'll have one! Where do I pay?
Half figured that one out.
Just typed in details to the spreadsheet, now awaiting conformation?
- 27 May 2014, 20:58
- Forum: Stuff Seen for Sale
- Topic: Lovetone Doppelganger clone PCBs
- Replies: 9
- Views: 16054
Re: Lovetone Doppelganger clone PCBs
I'll have one! Where do I pay?
- 02 Mar 2013, 21:25
- Forum: Modern Stompbox Effects (1975 - ...)
- Topic: Boss - FB-2 Feedbacker / Booster [schematic]
- Replies: 11
- Views: 8440
Re: Boss FB-2 Feedbacker / Booster [schematic]
@krome_magnon Ah, thanks! That looks like the one I've seen before. Awesome! I'll have to try it. But one Q: what is the 4066 and what could I use in place of it? The 4066 is a bi directional switch. The confusing symbol kind of shows what it does, the triangles show the signal can go either way an...
- 02 Mar 2013, 15:54
- Forum: Modern Stompbox Effects (1975 - ...)
- Topic: Boss - FB-2 Feedbacker / Booster [schematic]
- Replies: 11
- Views: 8440
Re: Boss FB-2 Feedbacker / Booster [schematic]
Here's the old. analogue, Boss DF-2 Feedbacker / Distortion schem.
- 20 Aug 2010, 22:46
- Forum: Modern Stompbox Effects (1975 - ...)
- Topic: Dunlop - DCR-2 Rackmount Crybaby Wah
- Replies: 11
- Views: 8157
Re: Dunlop Crybaby Rack Wah DCR2
Here's the schem of the DCR-1SR.
A whole lot of control and support circuitry for the wah section on page 3.
A whole lot of control and support circuitry for the wah section on page 3.
- 19 Aug 2010, 20:54
- Forum: Printed/Published Online Designs
- Topic: DIY ebow
- Replies: 16
- Views: 5995
Re: DIY ebow
4075921 is Gregory Heet's Ebow patent.
http://www.google.com/patents/about?id=AYc5AAAAEBAJ
And you could drive yourself nuts searching through the linked citations and simply searching guitar sustainer on google patents.
Lot's of food for thought though
http://www.google.com/patents/about?id=AYc5AAAAEBAJ
And you could drive yourself nuts searching through the linked citations and simply searching guitar sustainer on google patents.
Lot's of food for thought though
- 08 May 2010, 14:14
- Forum: Boutique Stompboxes dissected...
- Topic: Aphex - Punch Factory [gut shots]
- Replies: 36
- Views: 9484
Re: Aphex Punch Factory [gut shots]
PICT0035 is perfect thanks.irmcdermott wrote:here are a few more
- 07 May 2010, 21:26
- Forum: Boutique Stompboxes dissected...
- Topic: Aphex - Punch Factory [gut shots]
- Replies: 36
- Views: 9484
Re: Aphex Punch Factory [gut shots]
Would it be possible to get a shot of the back of the vu/control board without any backlight?
Like the back of the audio board, so the traces are clearer?
Cheers.
Like the back of the audio board, so the traces are clearer?
Cheers.
- 14 Jan 2009, 23:30
- Forum: Amplifiers
- Topic: retro American tv/hi-fi 50s style cabs??
- Replies: 4
- Views: 1996
retro American tv/hi-fi 50s style cabs??
Does anyone remember the brand name / maker of some retro American tv/hi-fi 50s style cabs that were out a few years back? A quick googling produces no results. I was thinking of making some in that style. And would like to see what's been done before. If you have read King Dork by Frank Portman you...
- 03 Jan 2009, 17:20
- Forum: Boutique Stompboxes dissected...
- Topic: Paul Cochrane - Timmy [traced]
- Replies: 583
- Views: 232898
Re: Paul Cochrane - Timmy [traced]
a bit of decoding of that thumbnail's URL leads to - https://img383.imageshack.us/img383/664 ... er3wj0.png
- 03 Jan 2009, 15:12
- Forum: Boutique Stompboxes dissected...
- Topic: Crowther Audio - Prunes & Custard
- Replies: 173
- Views: 75742
- 20 Sep 2008, 22:50
- Forum: Boutique Stompboxes dissected...
- Topic: Lovetone - Doppelganger [traced]
- Replies: 154
- Views: 45171
Re: Lovetone - Doppelganger [traced]
I did a reverse of the Dopp a number of years ago - here's the schemos I worked out (separate ones for CV and audio), am pretty sure the parts values are correct. I have the original layout copied (Protel format) and a layout of my own ... bit reluctant to release these as I hate the idea of someon...
- 19 Sep 2008, 22:35
- Forum: Boutique Stompboxes dissected...
- Topic: Lovetone - Doppelganger [traced]
- Replies: 154
- Views: 45171