Search found 7 matches
- Wed Jan 22, 2020 6:15 pm
- Forum: Dumble Files
- Topic: Steel String Singer #001/#002/#004 Layout/Schematics
- Replies: 114
- Views: 103451
Re: Steel String Singer #001/#002/#004 Layout/Schematics
It definitely has a drive & compression with the 100R on V1B. I like the extra compression for pedals! I used 100R on V1A as well with a 5751 tube, the voltages matched perfectly to the japanese hand drawn schematic. My goal is to recreate the original as closely as possible circuit-wise. Did you c...
- Wed Jan 22, 2020 11:53 am
- Forum: Dumble Files
- Topic: Steel String Singer #001/#002/#004 Layout/Schematics
- Replies: 114
- Views: 103451
Re: Steel String Singer #001/#002/#004 Layout/Schematics
My apologies, somax. I'm glad we landed on the same place with the 2k2. I believe the cathode resistor is 100R and my evidence is the v1b voltage measure on the Japanese schematic. The tone is quite different with 100R vs 1K too from the amount of gain and LNFB applied. Yes,I try 100R and 1K . 100R...
- Wed Jan 22, 2020 9:36 am
- Forum: Dumble Files
- Topic: Steel String Singer #001/#002/#004 Layout/Schematics
- Replies: 114
- Views: 103451
Re: Steel String Singer #001/#002/#004 Layout/Schematics
My apologies, somax. I'm glad we landed on the same place with the 2k2. I believe the cathode resistor is 100R and my evidence is the v1b voltage measure on the Japanese schematic. The tone is quite different with 100R vs 1K too from the amount of gain and LNFB applied. Yes,I try 100R and 1K . 100R...
- Tue Jan 21, 2020 11:09 pm
- Forum: Dumble Files
- Topic: Steel String Singer #001/#002/#004 Layout/Schematics
- Replies: 114
- Views: 103451
Re: Steel String Singer #001/#002/#004 Layout/Schematics
Thank you for all the effort on this project. I've been reading here for several years and am just getting around to attempting the 002. Ryan, the amount of documentation you've provided is astounding, thank you! I've been going through the layout and the BOM's you provided and have been tweaking t...
- Tue Jan 21, 2020 10:25 pm
- Forum: Dumble Discussion
- Topic: SSS #002 based amp by S.L.Amps
- Replies: 2
- Views: 2443
SSS #002 based amp by S.L.Amps
Hi Sirs,
I built more SSS #002 based amp,here a longer video with Peter"Danish Pete"Honoré
I built more SSS #002 based amp,here a longer video with Peter"Danish Pete"Honoré
- Sun Apr 28, 2019 9:33 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 122838
Re: AN Wonderland/JM 100w layout
Hi, I built more wonderland,Jm sign ,SSS etc... type amp. I would like to build now a TR Classic Reverb Sig ,but I dont know the operational of gain structure switch I think is a 3 way cathode resistor/bypass cap switch...or something else:) I watched the CLRS gutshot but I couldn't figure out. Doe...
- Mon Mar 18, 2019 10:38 pm
- Forum: Dumble Discussion
- Topic: AN Wonderland/JM 100w layout
- Replies: 271
- Views: 122838
Re: AN Wonderland/JM 100w layout
Hi, I built more wonderland,Jm sign ,SSS etc... type amp. I would like to build now a TR Classic Reverb Sig ,but I dont know the operational of gain structure switch I think is a 3 way cathode resistor/bypass cap switch...or something else:) I watched the CLRS gutshot but I couldn't figure out. Does...