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Messages - Chong

The Newcomer's Forum / Re: Hello
October 01, 2021, 10:30:17 AM
Ok. For this one you just click right mouse on the pic and open with new tab.
The Newcomer's Forum / Re: Hello
September 30, 2021, 06:04:58 PM
I dont have any Videos but i ccould take some pictures..
Most of the Stuff never made it in an enclosure
There s actualy only one.
It s a DIY Kit called little Rebel. It s two lm386 as poweramp with two Watt output.
Everything else was never more then breadboarded. Not sure if you want to see that but here you are ;)
The Picture shows a Tube Preamp Stage, Lm317 voltage regulator and Lm1875 Preamp.
I cant photograph the other stuff because its off the board.

So long
The Newcomer's Forum / Hello
September 15, 2021, 10:00:27 AM
Hi to all,
after i built a couple of e- guitars i wanted to learn more about  electronics. I built a few pedals and became interested in Amps. I allways played Solid State Amps. My first one was from GDR ( east germany) . After 40 years it started to Sound terrible . I kept the Speaker but dumped the electronics. I regret it ...would be a nice practise piece. Well, i m still at a very basic level in terms of circuits so i allways look for some easy approaches.
What i built until now was all kind of Lm386 circuits but i didnt like the clean tone ...i mean there wasnt any. So i went a step further...learned about mains and started to make experiments with TDA 2030 single and Split supply combined with different preamps. Either simple op-amp circuits or also Hybrid with a ECC82.
My newest build is a Blackface like preamp based on Fet s from with a LM1875 in split supply.
You will probably read some from me in the future so see u later 8)