another local NS10 & Shiny

[Zen Mod]

result of one "for greenhorns" project on local (Serbian) fifi forum



Threshold NS 10 for dummies

you know few gents ( ) involved ...... their names are written in bottom

 

[Zen Mod]

Shiny

naah

 

[Vix]

😉

 

[apassgear]

I see these guys in Serbia are having a lot of fun with the NS10.
More than 680 posts in three months!!!

 

[Zen Mod]

I see these guys in Serbia are having a lot of fun with the NS10.
More than 680 posts in three months!!!

yeah ;
fun , chit-chat , whatever .........

you know - typical greenhorn "splittin' the hair" approach , but I can bet that few of them learned something 😉

borko tried NS10 (finally , just because he drew pcbs) , and revert it to jfet input instantly ;

Shiny is sorta "back of napkin" quickie , but good for task .

 

[apassgear]

NS10 case must be one of the sexiest ever produced by anyone. Gee... this reminds me of Steen having one

 

[apassgear]

This is Steen's

 

[apassgear]

Another one

 

[Zen Mod]

NS10 case must be one of the sexiest ever produced by anyone. Gee... this reminds me of Steen having one

😀

yeah - steen is pooftahhhhh!

 

[HKC]

Re: Shiny

naah

Hi Choky

Is Shiny the power supply circuit? I guess it is but how come the DC +24V is connected to ground?

Thanks

 

[bogdan_borko]

Shiny is a shunt regulator :
Schematic by ZenMod and pcb-design by me (Borko).
Here`s a picture:

 

[HKC]

Shiny is a shunt regulator :
Schematic by ZenMod and pcb-design by me (Borko).
Here`s a picture:

Hi Borko

Nice meeting you here. I admire Shiny is a great shunt regulator but my query is the +24V connected to ground and where is the J1 should be connected to? I would be happy if you can give me the answers and if possible post the pcb layout since I am interesting in this regulator and I am going to build it along with the NS10 Pre-amp.

Thanks

 

[Zen Mod]

Hi Borko

Nice meeting you here. I admire Shiny is a great shunt regulator but my query is the +24V connected to ground and where is the J1 should be connected to? I would be happy if you can give me the answers and if possible post the pcb layout since I am interesting in this regulator and I am going to build it along with the NS10 Pre-amp.

Thanks

easier to see now?



J1 is either for shorting jumper or if you go nutz and want to connect choke there

 

[HKC]

easier to see now?



J1 is either for shorting jumper or if you go nutz and want to connect choke there

Hi Choky

The schematic is great. Everything is clear now. Thanks
In addition, do you have the pcb layout for the NS-10 Pre-amp?

Best Regards

 

[Zen Mod]

........
In addition, do you have the pcb layout for the NS-10 Pre-amp?

Best Regards

Borko is a Wizz for that

I'm lousy for pcbs 😉

 

[Onvinyl]

Hi choky,
since the noise of the led's adds up, how is the output noise of that reg?
Rüdiger

 

[Zen Mod]

Hi choky,
since the noise of the led's adds up, how is the output noise of that reg?
Rüdiger

I could say - good enough for line stage (maybe even better than that)

 

[Onvinyl]

I could say - good enough for line stage (maybe even better than that)

needless to mention, it's sufficient for the application.

I'm only interested in two things, let's see if you can guess what they are ....

!stop, wrong plot!

... I'm only interested in the numbers if you have them, though It will be very dependent of the actual leds, since their noise figures vary widely.
thanks,
Rüdiger

 

[Zen Mod]

needless to mention, it's sufficient for the application.

I'm only interested in two things, let's see if you can guess what they are ....

!stop, wrong plot!

... I'm only interested in the numbers if you have them, though It will be very dependent of the actual leds, since their noise figures vary widely.
thanks,
Rüdiger

well - I didn't measured it , but - If my memory isn't shot , Borko simulate da thing , during pcb construction .......

(don't tell anyone - I even didn't build exact circuit 😉 )

anyway - once in a time I made similar thing for "original" NS10 thread here , and I prefer led reference to TL431 or zenner one ;

frankly - I didn't tried then (my fave now) LM336-Zx reference ;

maybe I will some day .....

 

[ernesternest]

Negative brace of shiny

Hi Choky,

would be interested in a symmetric kind of shiny. How would the negativ brace would look like?

thanks

Ernst