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His Master's Noise: A Thoroughly Modern Tube Phono Preamp
His Master's Noise: A Thoroughly Modern Tube Phono Preamp
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Old 26th March 2021, 07:12 PM   #671
TasoTaso is offline TasoTaso
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Join Date: Oct 2018
Quote:
Originally Posted by tvicol View Post
Order your pcb at desired manufacturer. I have posted source files
here:
His Master's Noise: A Thoroughly Modern Tube Phono Preamp

and power supply here
His Master's Noise: A Thoroughly Modern Tube Phono Preamp

Gerber files are needed ones.

Regards,
Tibi
hi, I would like to make your pcbs. Is this link correct for the latest versions? is there a list of components? thanks you are very kind to share!
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Old 27th March 2021, 06:08 AM   #672
tvicol is offline tvicol  Europe
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Location: Bucharest
His Master's Noise: A Thoroughly Modern Tube Phono Preamp
Here is latest power supply version His Master's Noise: A Thoroughly Modern Tube Phono Preamp

One partial BOM is here His Master's Noise: A Thoroughly Modern Tube Phono Preamp

A more exquisite one is here His Master's Noise: A Thoroughly Modern Tube Phono Preamp

Regards,
Tibi
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Last edited by tvicol; 27th March 2021 at 06:12 AM.
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Old 27th March 2021, 01:47 PM   #673
TasoTaso is offline TasoTaso
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ok, thanks.
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Old 30th March 2021, 09:38 AM   #674
FJC Corpas is offline FJC Corpas  Spain
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Quote:
Originally Posted by jackinnj View Post
Here's a comparison of D3a's
jackinnj, I have built a jig to test the noise of several of my D3a's. My results are slightly worse than yours, I suspect because your Audio Precision is much better than my measurement equipment. However I have some questions:

- Did you measure the D3a's on the same HMV circuit or did you build one specifically for that task?
- I assume you measured the noise at the anode of the D3a, right?

Last edited by FJC Corpas; 30th March 2021 at 09:41 AM.
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