Pass D1 I/V Stage PCB

[Zen Mod]

steen , ya lazy danske .........

ya like shinyy ?

you remember when it (almost started ) - in days of NS10 cloning ?



edit :

btw , how Shiny works :

http://www.diyaudio.com/forums/showthread.php?postid=1588700#post1588700

 

[steenoe]

steen , ya lazy danske .........

ya like shinyy ?

you remember when it (almost started ) - in days of NS10 cloning ?



edit :

btw , how Shiny works :

http://www.diyaudio.com/forums/showthread.php?postid=1588700#post1588700

Yeah, it looks great indeed ZM. I think this will be great with the D1. I am looking forward to see what Zei can make of it, regarding the board.
Oh, and I am not lazy. Apropos the NS10, I am finetuning a very delicate circuit right now.
Combination of NS10 and the B1 in same case. Selectable gainstage or buffer, in the same preamp. Pretty nifty

 

[Zen Mod]

Yeah, it looks great indeed ZM. I think this will be great with the D1. I am looking forward to see what Zei can make of it, regarding the board.
Oh, and I am not lazy. Apropos the NS10, I am finetuning a very delicate circuit right now.
Combination of NS10 and the B1 in same case. Selectable gainstage or buffer, in the same preamp. Pretty nifty

which version of NS10 and which version of B1 ?

 

[steenoe]

which version of NS10 and which version of B1 ?

Antonio's :
NS10 linestage pcb

The B1 is a slightly modded version, being fed by a shuntreg, with only filmcaps between reg and buffer stage.

The NS10 also got its rail 'lytic's ditched.

It all sounds extremely promising.

 

[Zen Mod]

Antonio's :
NS10 linestage pcb

The B1 is a slightly modded version, being fed by a shuntreg, with only filmcaps between reg and buffer stage.

The NS10 also got its rail 'lytic's ditched.

It all sounds extremely promising.

so - NS10 with single rail supply , same as B1 ...... I suppose ?

 

[steenoe]

Yep, that's correct. I wanted the two kept close to the originals, and to keep each other company. They will both be fed with just under 24V singlerail supplies.

 

[Zen Mod]

Yep, that's correct. I wanted the two kept close to the originals, and to keep each other company. They will both be fed with just under 24V singlerail supplies.

you can feed them with one Shiny , sorta bastardized - one prereg and CCS , then separate darlington shunts for each of them

 

[jameshillj]

power supply

Steen,
Your final p/supply cct?

 

[steenoe]

Re: power supply

you can feed them with one Shiny , sorta bastardized - one prereg and CCS , then separate darlington shunts for each of them

Yes, i might try that. It's the sort of approach that would be nice for the D1.

Steen,
Your final p/supply cct?

The supply is very much like this one:

Toole shuntreg

 

[jameshillj]

***** Good grief!

..... and I was going to make a suggestion about U/fast diodes!!

 

[Zen Mod]

Re: Re: power supply

..........
The supply is very much like this one:

Toole shuntreg

I like it

 

[DVBjunky]

I got my boards today. Thanks.

 

[twitchie]

Boards arrived

Thanks Zei. They really are very small

Now I just have to wait for my Buffalo to arrive ...

 

[DaveM]

Got my boards last night.

Thanks,
DaveM

 

[TS Lo]

Hi JZ,

Boards arrived at last. Thanks very much

Cheers
TS

 

[khundude]

Got my boards last night. They look nice too and I like the "Thank you Nelson Pass."

 

[intense-tavda]

Hi There!
I am building my D1/V output stage on your boards Zei, but I was wundering resistor 20A and 20B shouldn't that be both 220 ohm, instead of 220ohm and 100Kohm. Thanks for the answer. Teake

 

[steenoe]

Thats correct. Both should be 220r.

 

[zei]

That is correct. Thanx again Steenoe !

If anyone needs the corrected Sche or partslist.. please drop me an email

/JZ

 

[woodturner-fran]

I don't suppose theres a chance that someone would do a group buy for a I/V board and a shiny PCB together?


Fran