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Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
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Old 18th October 2019, 11:15 AM   #11
brianco is offline brianco  Ireland
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Join Date: Aug 2005
Location: Scottish Borders - Kelso; on the famous Tweed River!
@alexcp

Thank you for that; it may encourage some of us less capable people to 'have a go'!

[Re the Hypex reg - I had the impression that it is no longer available...yet on searching the Hypex site I see that it costs about UKú30 for a pair So that problem solved!]

I do hope that enough interest is generated in this great preamp as those who know it hold the design in the highest regard. What I found with an unorthodox version is that it not only has all of the plus elements we look for, but that it also helps to pinpoint problems in other parts of the system with greater accuracy.
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Old 19th October 2019, 12:06 AM   #12
shattered_dream is offline shattered_dream  Germany
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Interested!
Preamp and volume control
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Old 20th October 2019, 05:29 PM   #13
Morde is offline Morde  Finland
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Join Date: Oct 2014
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
I'm interested in one set of #1 and #5.
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Old 24th October 2019, 07:52 PM   #14
maartn is offline maartn  Netherlands
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Nice initiative! Please put me down for:

1x BPBP, incl. SMDs soldered if possible

2x 16-step volume controller board
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Old 24th October 2019, 11:14 PM   #15
GfromG is offline GfromG  Luxembourg
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Join Date: Jun 2016
Location: Luxembourg
I'm interested in set #1 (BPBP) ; if possible with SMD's soldered
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Old 7th November 2019, 05:37 AM   #16
pixelpusher is offline pixelpusher  United States
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Join Date: Oct 2004
Location: Minneapolis
I would like 2 of the Hans Polack volume control boards. I already have a couple BP boards.

Anybody know how to get a controller working?

Last edited by pixelpusher; 7th November 2019 at 05:42 AM. Reason: Addition
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Old 7th November 2019, 07:59 AM   #17
av-trouvaille is offline av-trouvaille  Netherlands
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Join Date: Aug 2003
Location: Near Rotterdam
Interested in 2 or 3 of the Hans Polack volume control boards.
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Old 7th November 2019, 09:01 AM   #18
vasillis is offline vasillis  Greece
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Join Date: Nov 2012
Location: athens
2 boards of the Hans Polack volume control (set 5).

BR
Vasilis

Last edited by vasillis; 7th November 2019 at 09:03 AM.
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Old 13th November 2019, 02:59 AM   #19
alexcp is offline alexcp  United States
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Join Date: Jun 2009
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
I put together a table:
Code:
		BPPBP	Sel.	64step	16step	Services
brianco		1	1	1	1	SMT soldering
astromo 	?	?	?	?	
Bennyboyph  	1	1	1	1	
cowanaudio	1	0	0	0	
Quantensprung	?	?	?	?	
Mituisho	1	0	0	1	
shattered_dream 1	0	?	?	
Morde		1	0	0	1	
maartn		1	0	0	2	SMT soldering
GfromG		1	0	0	0	SMT soldering
pixelpusher 	0	0	?	?	
av-trouvaille  	0	0	?	?	
vasillis 	0	0	0	2
For those who has question mark(s) across from their names: may I ask you to clarify what specifically you are interested in?
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Old 13th November 2019, 05:56 AM   #20
Quantensprung is offline Quantensprung  Germany
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Join Date: Dec 2018
Location: old roman city on the Rhine CCAA
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Hello Alex

I like to buy one BPPBP, one Selector, one 64step and one 16step. And if possible SMT soldering would be really great.

Kind Regards and Thanks for your effort

Phil
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