Search found 84 matches
- 30 May 2019, 05:42
- Forum: Boutique Stompboxes dissected...
- Topic: Freakshow Effects Boost Schematic tracing?
- Replies: 9
- Views: 4131
Re: Freakshow Effects Boost Schematic tracing?
Hi i see a suspicius resistor on the left side near a green capacitor....
- 07 Jan 2019, 21:08
- Forum: Amplifiers
- Topic: 1973 Kasino U100-P repair question
- Replies: 10
- Views: 8084
Re: 1973 Kasino U100-P repair question
Compliments;is possible to see some photo of the amp??
Maybe is help for other people on the forum.....
This is what people who still help ask you for solving.
You have promise photo,but i don't see......
Cheers
Maybe is help for other people on the forum.....
This is what people who still help ask you for solving.
You have promise photo,but i don't see......
Cheers
- 15 Dec 2017, 17:59
- Forum: Pedal Debugging & Troubleshooting Support
- Topic: Debugging basic amp circuit
- Replies: 3
- Views: 614
Re: Debugging basic amp circuit
Check the polarity of the power supply,make one photo of your board,probably you made some mistakes.
- 19 Nov 2017, 05:53
- Forum: Pedal Debugging & Troubleshooting Support
- Topic: pearl od 5 overdrive clone problem
- Replies: 5
- Views: 1163
- 06 May 2017, 18:55
- Forum: DIY Projects
- Topic: Baja B K Butler Tube Driver [documentation]
- Replies: 317
- Views: 131138
Re: Baja B K Butler Tube Driver [documentation]
Hi,you have to check the connection of the wires to the pot ,one is going to ground.....
- 27 Nov 2016, 12:25
- Forum: Amplifiers
- Topic: Clipping question
- Replies: 2
- Views: 1945
Re: Clipping question
D1-D2 ,normally they are placed one facing the other in opposite sides to ground
Zd.... are normally zener diode; for voltage regulation.
Hope that helps...
Zd.... are normally zener diode; for voltage regulation.
Hope that helps...
- 05 Aug 2016, 13:28
- Forum: Amplifiers
- Topic: Found 5E3 Tweed Deluxe chassis and some transformers...
- Replies: 4
- Views: 3869
Re: Found 5E3 Tweed Deluxe chassis and some transformers...
Meanwhile ,but the cabinet looks pretty,pretty good.
The video's that you have posted ,is very interesting too...
I think that ,when the work is over-you have completed a serious work for everybody (who want to learn.......)in this Forum.
So go on.......
The video's that you have posted ,is very interesting too...
I think that ,when the work is over-you have completed a serious work for everybody (who want to learn.......)in this Forum.
So go on.......
- 22 Jul 2016, 18:12
- Forum: Amplifiers
- Topic: Found 5E3 Tweed Deluxe chassis and some transformers...
- Replies: 4
- Views: 3869
- 22 Jul 2016, 16:26
- Forum: Amplifiers
- Topic: Found 5E3 Tweed Deluxe chassis and some transformers...
- Replies: 4
- Views: 3869
Re: Found 5E3 Tweed Deluxe chassis and some transformers...
The answer is simple too,first find a schematic for 5E3.
Second test every transformer to see what voltages put out.
Third found a classic Fender chassis layout,and do testing and testing.....
Second test every transformer to see what voltages put out.
Third found a classic Fender chassis layout,and do testing and testing.....
- 22 Feb 2016, 18:16
- Forum: Boutique Stompboxes dissected...
- Topic: Earthquaker Devices - Palisades [traced]
- Replies: 41
- Views: 24789
Re: Earthquaker Devices Dunes / Palisades [traced]
Don't you see under " similar topic",here at the bottom ;is the first..........
- 26 Jan 2016, 18:48
- Forum: Amplifiers
- Topic: Any Kevin O'Conner books on PDF??
- Replies: 65
- Views: 89391
Re: Any Kevin O'Conner books on PDF??
Not always we have money,but also have interest to learn.........
- 28 Nov 2015, 18:20
- Forum: Amplifiers
- Topic: Building a kid's tube amp
- Replies: 48
- Views: 32357
Re: Building a kid's tube amp
Wonderfull work,the guitar is awesome........
Compliments !!!!!!!!!!!!!
Compliments !!!!!!!!!!!!!
- 18 Apr 2015, 08:04
- Forum: Amplifiers
- Topic: Bloody Little Bastard ll solid stage power amp
- Replies: 42
- Views: 18916
- 17 Apr 2015, 19:17
- Forum: Amplifiers
- Topic: Bloody Little Bastard ll solid stage power amp
- Replies: 42
- Views: 18916
Re: Bloody Little Bastard ll solid stage power amp
Yes ,from my opion Rc idea is only gives Links that respect not only simple Philosophy to build amps; but expandable to Major....Potencial He Have a Job in Boutique,i think. He lives from that,he haven't a possibilty to study more. I'm am the first who don't have ,the possibility to spend time for.....
- 08 Apr 2015, 18:35
- Forum: Amplifiers
- Topic: Bloody Little Bastard ll solid stage power amp
- Replies: 42
- Views: 18916
Re: Bloody Little Bastard ll solid stage power amp
grrrunge wrote:Given the choice of emitter resistor values in the power stage, my guess is around 100mAtip142 wrote:Hi very interesting,only one question ,how much is estimated be the quiescent current across R16-R17?
- 07 Apr 2015, 20:07
- Forum: Amplifiers
- Topic: Bloody Little Bastard ll solid stage power amp
- Replies: 42
- Views: 18916
Re: Bloody Little Bastard ll solid stage power amp
Hi very interesting,only one question ,how much is estimated be the quiescent current across R16-R17?
- 06 Apr 2015, 19:01
- Forum: Pedal Debugging & Troubleshooting Support
- Topic: AMZ MOSFET BOOSTER ISSUE
- Replies: 6
- Views: 1051
- 05 Apr 2015, 19:19
- Forum: Pedal Debugging & Troubleshooting Support
- Topic: AMZ MOSFET BOOSTER ISSUE
- Replies: 6
- Views: 1051
Re: AMZ MOSFET BOOSTER ISSUE
If you build ten of this successfully,this meaning that the layout is Verified;now you have made something wrong(X4) Take your time,and carefully obverse for orientation of components (transistor first of all),cuts under the circuit etc.etc. Finally why you don't connect the effect with a real amp? ...
- 05 Apr 2015, 09:49
- Forum: Capacitors
- Topic: Confused with capacitor color bands
- Replies: 30
- Views: 39361
Re: Confused with capacitor color bands
Hope this help
- 05 Mar 2015, 18:56
- Forum: Pedal Debugging & Troubleshooting Support
- Topic: Alembic Tube Preamp F-2B LAYOUT HELP !
- Replies: 3
- Views: 1014
Re: Alembic Tube Preamp F-2B LAYOUT HELP !
For this project Mosopotamus have built a Pcb.
I don't remember the link,but with Google ....
I don't remember the link,but with Google ....