Swap the phase of the speaker coming out of one?
Search found 194 matches
- Fri Apr 05, 2024 8:54 pm
- Forum: Technical Discussion
- Topic: Stereo Ampifier?
- Replies: 15
- Views: 528
- Fri Apr 05, 2024 3:37 pm
- Forum: Dumble Discussion
- Topic: ODS Inspired Build; #102 Values with Buffered FX Loop
- Replies: 21
- Views: 1109
Re: ODS Inspired Build; #102 Values with Buffered FX Loop
Great looking build Glenn
The OT phase test info would be a good addition for the FAQ section too
The OT phase test info would be a good addition for the FAQ section too
- Fri Apr 05, 2024 9:34 am
- Forum: Dumble Discussion
- Topic: Two Rock Classic Reverb Signature Schematic (Current Version)
- Replies: 26
- Views: 1546
Re: Two Rock Classic Reverb Signature Schematic (Current Version)
Perhaps the gain structure switch may be the same one documented in this thread (although that says CLRS v3)? Repeating here: I checked inside a [Two Rock] CLRS V3, the gain structure switch is 1M/(47k/113k/80k) divider. Resistors [are] 47k,33k,33k ... It is place where the 68k/1m divider is placed ...
- Sat Mar 23, 2024 8:54 pm
- Forum: Dumble Files
- Topic: Replacement for radio shack 273-1365
- Replies: 3
- Views: 932
Re: Replacement for radio shack 273-1365
I see one recent build using the Hammond 166J6, for example, with the typical voltage doubler arrangement.
Hope this helps - good luck with your build
Hope this helps - good luck with your build
- Thu Mar 21, 2024 11:10 am
- Forum: Dumble Discussion
- Topic: Starting to populate the chassis....
- Replies: 109
- Views: 4805
- Wed Mar 20, 2024 9:58 pm
- Forum: Technical Discussion
- Topic: Matamp R28 info - request for help
- Replies: 8
- Views: 490
Re: Matamp R28 info - request for help
You’re welcome. I’m a little jealous even ;) The first tube amp I ever played was a Matamp-Orange. If you are able, and can do it safely, some decent photos showing the insides would be a good addition. Remember that lethal voltages continue in the capacitors for quite some time after power off, so ...
- Wed Mar 20, 2024 2:26 am
- Forum: Technical Discussion
- Topic: Matamp R28 info - request for help
- Replies: 8
- Views: 490
- Wed Mar 20, 2024 1:24 am
- Forum: Dumble Discussion
- Topic: C-lator hum
- Replies: 208
- Views: 5300
Re: C-lator hum
Another discovery!!! When the C-lator is on, there is hum while on both standby or off standby. When the C-lator is off, the hum is much less. But when I then remove the C-lators AC mains connected to the wall outlet, there is NO HUM! Can I just check: Are you saying here that having the device mai...
- Mon Mar 18, 2024 10:56 am
- Forum: Technical Discussion
- Topic: Wiring Mercury Magnetics for Ceriatone OTS 50
- Replies: 3
- Views: 349
- Sun Mar 17, 2024 10:02 pm
- Forum: Dumble Discussion
- Topic: Colgan’s SSS without reverb
- Replies: 11
- Views: 848
Re: Colgan’s SSS without reverb
I am really curious how this build turns out.
I’ve recently discovered the Phillip Sayce amp (Mother) built by a member here, which I gather should be something like an SSS or Dumbleland with the CF (based on comments I could piece together). It sounds immense.
Please keep us posted on the results.
I’ve recently discovered the Phillip Sayce amp (Mother) built by a member here, which I gather should be something like an SSS or Dumbleland with the CF (based on comments I could piece together). It sounds immense.
Please keep us posted on the results.
- Tue Mar 12, 2024 9:42 pm
- Forum: Technical Discussion
- Topic: Help with circuit
- Replies: 18
- Views: 487
Re: Help with circuit
Another idea might be to build a known circuit making use of your chassis and transformers if you can identify them by part number. You’d have a good chance of a successful result. Just a thought…
- Tue Mar 12, 2024 9:37 pm
- Forum: Technical Discussion
- Topic: Help with circuit
- Replies: 18
- Views: 487
Re: Help with circuit
Hi The pictures on your other thread with the amp as you bought it give a lot of context. If I understand correctly, you’re replacing the original board with this new one you are making and then want to modify it a bit. Not a bad way to learn at all, and you’ll find people here are generous in their...
- Tue Mar 12, 2024 12:40 pm
- Forum: Dumble Discussion
- Topic: 2nd Gen Build Started (that didn’t take long…)
- Replies: 316
- Views: 8553
Re: 2nd Gen Build Started (that didn’t take long…)
Beautiful result. Congratulations
- Mon Mar 11, 2024 9:11 pm
- Forum: Dumble Discussion
- Topic: what exactly is the peace hill ods preamp?
- Replies: 2
- Views: 368
Re: what exactly is the peace hill ods preamp?
There’s a few pointers on this thread which might help.
- Sun Mar 10, 2024 8:03 pm
- Forum: Dumble Discussion
- Topic: Two rock crs v3 clone and v1 vs v3 differences
- Replies: 100
- Views: 26138
Re: Two rock crs v3 clone and v1 vs v3 differences
What do you mean by the ltspice files? The ones containing the designs, but also files with the tube models, parts, transformer models. Looks like I should just make a post here on this forum with all files I use, for others to use too and hopefully improve. I for one would love this, having just g...