Low Noise Tone Control Board from Vipin | Detailed Review | What is Slew Rate | NE5532 vs JRC2068

[@Roys_Desk]

Merry Christmas 🎉 and Happy vacation guys 😊❤❤

[@kdaudio95]

Where can i purchase these preamps?

[@Roys_Desk]

Hey 👋, The contact information of Vipin is in Description!! And also in Starting of the video !!

[@mafhper]

Quero fazer algo parecido com o LM3886, mas aqui no Brasil não acho transformadores toroidais com facilidade. Vai de transformador tradicional mesmo.

[@Roys_Desk]

You can use EI core transformers also . If you are worried about the magnetic field interference then you can shield the transformers with a metal sheet

[@mafhper]

@@Roys_Desk yes of course. I have been improving every aspect of my amps. Your videos and other good ones have also helped me a lot. This type of transformer you mentioned, EI core, is the most common around here. That's why I've been reading and watching a lot about good circuit power supply designs.

[@Roys_Desk]

Really Good to hear my videos are helping you …. Do you know about Capacitor Multiplier circuit?

[@mafhper]

@Roys_Desk Yes, of course. I have some experience with discrete amplifiers that use MOSFETs. I learned a lot by building some kits. When solving problems I always resorted to the literature (where I learned about multiplier factor capacitors). I've been reading the Audio Power Amplifier Design Handbook by Douglas Self.

[@Roys_Desk]

Great book my Friend 😊😊

[@Elite0001_art]

Sir i think that preamp performed better than previously used ultimax preamp board. Right?

[@Roys_Desk]

Yes yes right …