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+/- 18V Low Noise Fast Transient Supply???
+/- 18V Low Noise Fast Transient Supply???
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Old 12th October 2020, 01:09 AM   #31
gigigirl is offline gigigirl
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Hi safesphere, Interesting range of P/Supplies to choose from. What phono amp & cartridge will you be using for your trial.

Cheers
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Old 12th October 2020, 08:03 AM   #32
jan.didden is offline jan.didden  Europe
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Quote:
Originally Posted by safesphere View Post
With so much great advice here, I plan to start with building 2 or 3 different designs to see if any of them sounds better.
That is the real diy spirit! Good for you!

Jan
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Old 12th October 2020, 08:16 AM   #33
TNT is online now TNT  Sweden
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+/- 18V Low Noise Fast Transient Supply???
Quote:
Originally Posted by dreamth View Post
that is exactly what you DON'T need with a phono preamp.
Well, to make the scratches etc as "silent" as possible, it needs to handle them swiftly and without distorsion...

//
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Old 12th October 2020, 09:36 AM   #34
safesphere is offline safesphere  United States
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Location: Kansas City
Quote:
Originally Posted by gigigirl View Post
Hi safesphere, Interesting range of P/Supplies to choose from. What phono amp & cartridge will you be using for your trial.

Cheers
My phono prreamp is the original first Rega Aria MM/MC
I should be getting soon one of the good models of Lyra
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Old 17th October 2020, 12:22 AM   #35
Giordano is offline Giordano  Hungary
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Location: Hungary
Hello,
I've just finished design and now order pcba for a balanced TPA headphone amp. Do you know if for the Salas SSLV1.3 UltraBiB shunt regulator, the gerber files are available? Or, for other superreg designs? I need positive and negative supply both.
Thanks,
JG
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Old 18th October 2020, 08:28 AM   #36
Giordano is offline Giordano  Hungary
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O.K., so, I understand the gerber is not public. I have a question. If I just make a board design based on the superreg design here, am I breaking any written on non written rule?
Thanks,
JG
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Old 4th December 2020, 05:34 AM   #37
safesphere is offline safesphere  United States
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Originally Posted by jan.didden View Post
The lowest output impedance and fastest regulator is in the diyaudio store:
Jan
Hello Jan,

I have bought the boards for your regulator and I have a quick question. There are ten 120uF caps on the BOM. Can I replace them with either 100uF or 220uF without negatively affecting performance? If I can, which of them (C1-C10) should be 100uF and which 220uF? And which must stay 120uF? Thank you so much!

Alex
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