Go Back   Home > Forums > >
Home Forums Rules Articles diyAudio Store Blogs Gallery Wiki Register Donations FAQ Calendar Search Today's Posts Mark Forums Read

Group Buys Members group buys

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
Please consider donating to help us continue to serve you.

Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving
Reply
 
Thread Tools Search this Thread
Old 23rd November 2019, 02:31 PM   #31
alexcp is offline alexcp  United States
diyAudio Member
 
alexcp's Avatar
 
Join Date: Jun 2009
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Quote:
Originally Posted by Morde View Post
What is the exact type of the 16 position rotary switch that fits the PCB in Hans Polak's vol. control design?
It is Grayhill 26ASD22-01-1-AJS.
  Reply With Quote
Old 23rd November 2019, 03:09 PM   #32
Johnny Canuck is offline Johnny Canuck  Canada
diyAudio Member
 
Join Date: Sep 2016
Location: Calgary
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Update
Code:
		BPPBP	Sel.	64step	16step	Services
brianco		1	1	1	1	SMT soldering
astromo 	1	3	3	0	-
Bennyboyph  	1	1	1	1	SMT soldering
cowanaudio	1	0	0	0	
Quantensprung	1	1	1	1	SMT soldering
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	1	1	
av-trouvaille  	0	1	2	0	
vasillis 	0	0	0	2
Johnny Canuck	0	1	2	0
toastytoy	1	0	1	0
Mike2		1	0	0	1	SMT soldering
AlphaC		1	1	1	0
Total		13+	9+	13+	11+
  Reply With Quote
Old 27th November 2019, 06:50 AM   #33
ergo is offline ergo  Estonia
diyAudio Member
 
Join Date: Mar 2001
Location: Tallinn, Estonia
Update
Code:
		BPPBP	Sel.	64step	16step	Services
brianco		1	1	1	1	SMT soldering
astromo 	1	3	3	0	-
Bennyboyph  	1	1	1	1	SMT soldering
cowanaudio	1	0	0	0	
Quantensprung	1	1	1	1	SMT soldering
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	1	1	
av-trouvaille  	0	1	2	0	
vasillis 	0	0	0	2
Johnny Canuck	0	1	2	0
toastytoy	1	0	1	0
Mike2		1	0	0	1	SMT soldering
AlphaC		1	1	1	0
ergo		0	0	1	1
Total		13+	9+	14+	12+
[/QUOTE]
  Reply With Quote
Old 28th November 2019, 10:16 PM   #34
alexcp is offline alexcp  United States
diyAudio Member
 
alexcp's Avatar
 
Join Date: Jun 2009
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Thank you all for your interest in patience! I am ordering the PCBs as per the table above. The cost is be US$8 per any one green PCB with HASL finish, plus shipping. Shipping costs $5 per order for the continental US and $15 elsewhere. These should be nice stocking stuffers I will get back shortly on the SMT soldering details.
  Reply With Quote
Old 28th November 2019, 10:23 PM   #35
shattered_dream is offline shattered_dream  Germany
diyAudio Member
 
Join Date: Dec 2009
Hey alexcp,
Just saw that it was not clear what I wanted...
Just one of each pcb...
Means 1111
  Reply With Quote
Old 28th November 2019, 11:45 PM   #36
alexcp is offline alexcp  United States
diyAudio Member
 
alexcp's Avatar
 
Join Date: Jun 2009
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
No problem, will take that into account.
  Reply With Quote
Old 2nd December 2019, 07:57 PM   #37
sebbyp is offline sebbyp  United Kingdom
diyAudio Member
 
Join Date: Aug 2011
Location: London
still got space for one more?
  Reply With Quote
Old 2nd December 2019, 09:24 PM   #38
alexcp is offline alexcp  United States
diyAudio Member
 
alexcp's Avatar
 
Join Date: Jun 2009
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Yes, not a problem. Which board(s) do you need?
  Reply With Quote
Old 2nd December 2019, 10:57 PM   #39
sebbyp is offline sebbyp  United Kingdom
diyAudio Member
 
Join Date: Aug 2011
Location: London
1 of each please
  Reply With Quote
Old 3rd December 2019, 01:12 AM   #40
alexcp is offline alexcp  United States
diyAudio Member
 
alexcp's Avatar
 
Join Date: Jun 2009
Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume control
Update:
Code:
		BPPBP	Sel.	64step	16step	Services
brianco		1	1	1	1	SMT soldering
astromo 	1	3	3	0	-
Bennyboyph  	1	1	1	1	SMT soldering
cowanaudio	1	0	0	0	
Quantensprung	1	1	1	1	SMT soldering
Mituisho	1	0	0	1	
shattered_dream 1	1	1	1	
Morde		1	0	0	1	
maartn		1	0	0	2	SMT soldering
GfromG		1	0	0	0	SMT soldering
pixelpusher 	0	0	1	1	
av-trouvaille  	0	1	2	0	
vasillis 	0	0	0	2
Johnny Canuck	0	1	2	0
toastytoy	1	0	1	0
Mike2		1	0	0	1	SMT soldering
AlphaC		1	1	1	0
ergo		0	0	1	1
sebbyp		1	1	1	1
Total		14	11	16	14
Pricing:
  • Any one bare board $8
  • BPPBP board with all SMT parts soldered: $42
  • Selector board with all SMT parts soldered: $14
  • 64-step volume control board with all SMT parts soldered: $24
  • 16-step volume control board with all SMT parts soldered: $12
  • Shipping to the continental U.S.: $5 per shipment (multiple boards ship together)
  • Shipping elsewhere: $15 per shipment
Timing:
  • Bare boards should arrive in a couple of days and will ship by the end of this week (after receiving payments).
  • Boards with SMT parts soldered should be ready for shipping by the end of next week.
Shipping:
  • I plan to use USPS First Class Package as the most economical option. If you want something else, send me a PM.
Choice of parts for the boards with soldered SMT parts:
  • Precision thin film resistors in BPPBP (those around the difference amplifier, affecting CMRR) are Susumu RG 0.1%.
  • All other resistors are Susumu RR 0.5%.
  • All other parts as per respective BOMs.
  • The parts are fairly common and purchased from Mouser, so should be authentic.
  • Non-SMT parts, such as relays, connectors or electrolytic capacitors, are not included.
Payment:
  • I will send you PMs with details once I have the boards at hand.
  Reply With Quote

Reply


Interest in PCBs for Bruno Putzey's Preamp and Hans Polak's relay volume controlHide this!Advertise here!
Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
BPPBP - Bruno Putzey's Purist Balanced Preamp (well a balanced volume control really) Bertel Analog Line Level 875 26th November 2019 11:28 PM
Wanted: Pearl2 or Non Plus Ultra Phono Preamp by Hans A. Polak Pella1 Swap Meet 6 5th June 2019 04:47 PM
FS: PCB for Non Plus Ultra Phono Preamp by Hans A. Polak Kim Bay Smidt Swap Meet 2 10th July 2018 05:15 PM
Bruno Putzey interview Zero D Solid State 5 30th May 2014 01:29 AM
Does anyone interest IN/OUT and STEP VOLUME CONTROL ? ANADIGIT Group Buys 3 26th February 2011 02:07 AM


New To Site? Need Help?

All times are GMT. The time now is 09:13 AM.


Search Engine Optimisation provided by DragonByte SEO (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Resources saved on this page: MySQL 14.29%
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2019 DragonByte Technologies Ltd.
Copyright ©1999-2019 diyAudio
Wiki