Тёмный

DIY Valve Preamp. 

Diabolical Artificer
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4 окт 2024

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Комментарии : 17   
@simonowen488
@simonowen488 3 года назад
The Motorised pot is a real touch of class, nice one!
@diabolicalartificer
@diabolicalartificer 3 года назад
Thanks. Just need to motorise the bass, treble and balance too : )
@diabolicalartificer
@diabolicalartificer 2 года назад
Looking back at this I'm quietly happy with how it turned out. I earned £0.05 an hour for building this.....DA.
@BrumAdam
@BrumAdam 3 года назад
That's a really nice job - looks great and I bet it sounds good too! The automatic volume reduction was pretty nifty. It must be very satisfying when you produce something like this from scratch.
@diabolicalartificer
@diabolicalartificer 3 года назад
Thanks. It is a good buzz, but I can also see bits that could be better. At some point though you have say enough....DA.
@PetersenEngineering
@PetersenEngineering 3 года назад
Looks great! Love the knobs 😉 and some awesome features on this preamp!
@diabolicalartificer
@diabolicalartificer 3 года назад
Thanks mate & thanks again for doing the knobs...DA
@raceingdemon6464
@raceingdemon6464 3 года назад
Beautiful Work Andy !!
@diabolicalartificer
@diabolicalartificer 3 года назад
Thanks mike...DA
@f.k.burnham8491
@f.k.burnham8491 3 года назад
Nice job and case. Really like the remote vol control. The best feature is the auto vol reduction at turn on. I don't remember how many outputs I replaced when the customers kid left the vol on max and blew the outputs and speakers at turn on. One poor guy had it happen 3X. I suspect he sold his kids after that. LOL
@diabolicalartificer
@diabolicalartificer 3 года назад
Thanks. The volume control is pretty nifty, for only a tenner too,well worth it....DA
@moodyga40
@moodyga40 3 года назад
great build nice and neat
@diabolicalartificer
@diabolicalartificer 3 года назад
Cheers Ian...DA.
@ianmorgan6104
@ianmorgan6104 3 года назад
Nice build Andy, where would one get those fancy covers on your choke and transformer🤔
@diabolicalartificer
@diabolicalartificer 3 года назад
Thanks Ian. The transformers came that way, painted black, I stripped off the paint and polished em up,nice ain't they? Never seen transformers like them...DA.
@artysanmobile
@artysanmobile 5 месяцев назад
Much, much higher fidelity can be achieved by going nowhere near tubes. All I see here is waste.
@diabolicalartificer
@diabolicalartificer 5 месяцев назад
Regards fidelity the noise floor could of been better if I'd used 5534 opamps, but THD and frequency response were pretty good. I build amps using valves not for ultimate fidelity but because I like vintage tech & the aesthetic. Thanks for your input.
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