Search found 13 matches
- Sun Oct 13, 2019 1:14 pm
- Forum: Technical Discussion
- Topic: Weird SE OT some advises needed
- Replies: 9
- Views: 945
Re: Weird SE OT some advises needed
Here is the Frankenstein... https://i.ibb.co/cJ00Wsz/IMG-20191013-112126.jpg https://i.ibb.co/BqmxB29/IMG-20191013-112055.jpg I made the chassis myself... 23,5cm x 12cm x 4 cm. The knobs are ones I had here around. It has footswitching, I also modded the gain structure (distortion) and volume (Gain)...
- Fri Oct 04, 2019 7:08 pm
- Forum: Technical Discussion
- Topic: Weird SE OT some advises needed
- Replies: 9
- Views: 945
Re: Weird SE OT some advises needed
It lives!!!! The clean is beautiful.. the OD need some tuning.. way to hot and a notch bright, need some fatness, maybe reduce the pots value.. maybe is the low volume that i've tried.. need to implement Rob Robinette 10% power switch and the NFB. The tail end of the transformer bucks some of the hu...
- Thu Sep 26, 2019 7:28 pm
- Forum: Technical Discussion
- Topic: Weird SE OT some advises needed
- Replies: 9
- Views: 945
Re: Weird SE OT some advises needed
The other info I'd seen before about this type of OT was a) on a hi-fi stereo forum, so the technical details were sparse, and b) may have been specific to the transformers I had on hand. The one important detail was that the screen tap on this transformer was in the neighborhood of 5-10% of the wi...
- Thu Sep 26, 2019 8:08 am
- Forum: Technical Discussion
- Topic: Weird SE OT some advises needed
- Replies: 9
- Views: 945
Weird SE OT some advises needed
Well… it's been a long time since i didn't build anything (4 years) and an old radio came to my hands not working, but the tubes and transformer were OK.. so i decided to make a small guitar amp.. The radio was an old Biennophone Crans Mod. 47HL.. a 50's radio. the best schematic that i found is bar...
- Tue Oct 27, 2009 5:24 pm
- Forum: Dumble Files
- Topic: Dumble suede Tolex
- Replies: 24
- Views: 8374
Re: Dumble suede Tolex
How about this: two OD channels: non-HRM and HRM. I built this one recently. [img:400:300]http://ampgarage.com/forum/files/thumbs/t_welagenangelsbreathfront_255.jpg[/img] Jelle WWOOOOWWW. that's what i'm looking for!!! do you have the schematic with your mods? pleeeeeaaassseeee PM me :roll: I'm fro...
- Wed Aug 19, 2009 2:05 pm
- Forum: Dumble Discussion
- Topic: Opinions needed on this mod and components types
- Replies: 9
- Views: 1295
Re: Opinions needed on this mod and components types
I understand what you're telling... but the schematics are stock #124.. stock D-lator.. Stock reverb from Allen amp... all stock values for start.. after that making the mods that i think to go right.. it's not an amp to build in one week... About the chassis.. i know it.. i'm gonna make one custom....
- Wed Aug 19, 2009 8:47 am
- Forum: Dumble Discussion
- Topic: Opinions needed on this mod and components types
- Replies: 9
- Views: 1295
Re: Opinions needed on this mod and components types
hum... ok...
does anyone have at least a 1 tube reverb schematic who can share it with me? (i can't find one schematic for 1 tube only on google)
for the rest i'm finding the anwsers for myself...
does anyone have at least a 1 tube reverb schematic who can share it with me? (i can't find one schematic for 1 tube only on google)
for the rest i'm finding the anwsers for myself...
- Fri Aug 14, 2009 10:44 am
- Forum: Dumble Discussion
- Topic: Opinions needed on this mod and components types
- Replies: 9
- Views: 1295
Re: Opinions needed on this mod and components types
well... i've working on this... and have an update to my project.. I didn't draw anything.. only taken existing schematics is this forum... The changes are: - The poweramp is from original #124 schematic. - The D-lator comes from the "D-lite convertible EL84/6v6" from schorsch (very good idea the "c...
- Wed Aug 12, 2009 1:53 pm
- Forum: Dumble Discussion
- Topic: Opinions needed on this mod and components types
- Replies: 9
- Views: 1295
Opinions needed on this mod and components types
Hi... After studying the D type amp for about 3 weeks... learning things.. catching opinions... and have make download almost all files from the forum, i'found here by a poster that i don't remember the nick.. a modded #124 schematic.. and then make another mod on this schematic... now it haves a De...
- Tue Aug 04, 2009 2:42 pm
- Forum: Dumble Discussion
- Topic: d-lite vs d-umble
- Replies: 16
- Views: 2528
Re: d-lite vs d-umble
anyone suggest me another OT with multi secundary impedance? I've been thinking to build the 100w version and then pull off 2 tubes.. for what i've learned the secundary impedance duplicates (if the out of OT is 4 Ohms with 2 tubes off it pass to 8 Ohms.. i guess!) I have a "Mercury Magnetics, FTBO...
- Tue Aug 04, 2009 10:20 am
- Forum: Dumble Discussion
- Topic: d-lite vs d-umble
- Replies: 16
- Views: 2528
Re: d-lite vs d-umble
anyone suggest me another OT with multi secundary impedance?
I've been thinking to build the 100w version and then pull off 2 tubes.. for what i've learned the secundary impedance duplicates (if the out of OT is 4 Ohms with 2 tubes off it pass to 8 Ohms.. i guess!)
I've been thinking to build the 100w version and then pull off 2 tubes.. for what i've learned the secundary impedance duplicates (if the out of OT is 4 Ohms with 2 tubes off it pass to 8 Ohms.. i guess!)
- Wed Jul 29, 2009 8:42 am
- Forum: Dumble Discussion
- Topic: d-lite vs d-umble
- Replies: 16
- Views: 2528
Re: d-lite vs d-umble
I'm studying the schematic of the amp.... but i've found one thing that i don't understand... (in blue in this screen shot) [IMG:306:322]http://img269.imageshack.us/img269/6464/whatxcj.png[/img] what is this? (maybe i've missed something.. some explanation) other question is about the output tranfor...
- Sat Jul 25, 2009 5:47 pm
- Forum: Dumble Discussion
- Topic: d-lite vs d-umble
- Replies: 16
- Views: 2528
d-lite vs d-umble
hi, first of all my congratulation for this forum.. It's my first post and i'm from portugal.. So sorry about my english My doubt is about the d-lite convertible that seen in the forum.. I've built many stuff like stomps, a televax (mix between a telecaster and a variax), 1 dual madamp (dual modded ...