hifi heroin

new school ideas meet old school junk.

Wednesday, January 6, 2021

Cartridge Experiments

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 Expanded my bubble with a covid test and a visit for a weekend of listening to cartridge variations in DC. Thus far the cantilever, diamond...
5 comments:
Wednesday, December 30, 2020

Boptura

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 Random said number 5 boptura needs to get me an address.
1 comment:
Wednesday, December 23, 2020

Festivus

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 It is that time again.  Everyone air your grievance below in an identifiable comment and before the year ends Random.org will pick a winner...
31 comments:
Wednesday, December 9, 2020

Silver and Gold

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 I've used this title before around the holidays and this time I'll take it 100% literal. Being a huge fan of silver wound things an...
9 comments:
Thursday, December 3, 2020

Number 5

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  By my count that means Pete_B needs to send me his address.   Enjoy!
1 comment:
Thursday, November 26, 2020

Black Freeday

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 Not many thinks kicking around lately that need new homes but these might appeal to a few of you. A customer needed some naked speakerforme...
11 comments:
Friday, November 6, 2020

Franken-Schick

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 I have been playing a fair bit with cartridge designs lately and have come to the realization that setup (mainly SRA) can have a profound i...
1 comment:
Friday, September 18, 2020

Doc Hoyer's garage door opener.

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 It would seem that something as trivial as a garage door opener would never find its way to these pages but often it is the trivial that gi...
Saturday, August 15, 2020

New Math

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  THERE! I said it, and I have been trying to say it for years.  Now I am going to use my junkie pulpit to try to explain it in simple terms...
3 comments:
Saturday, July 11, 2020

Maggin'

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I have been playing with cartridges lately and one of the central points to any cartridge is the magnet.  I built this charging coil to re-m...
4 comments:
Wednesday, June 17, 2020

R.I.P. Art

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It has been two months since Art left us and Janet reached out to me to help re-home the Step-Up that he was rotating through his system wit...
Tuesday, June 9, 2020

Doc Hoyer

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Audio lost another of its treasures last week when Dennis R. Hoyer passed away in Milwaukee.  If you had a vintage transformer that neede...
5 comments:
Thursday, May 28, 2020

SUT Writeup.

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I figured it was time to jot down some ideas on how step-up transformers are best applied to MC cartridges.  Hopefully the info at the link ...
Friday, May 22, 2020

New Stuff.

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Sheltering at home has lead to a few new things in the intact arsenal.  First is a low ratio Speakerformer.  These units offer 1dB-6dB of at...
Sunday, May 17, 2020

From the Archives

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The archives in this case being a dust covered cardboard box on a bottom shelf in the far corner of the 'Lab'. The chassis work...
Tuesday, April 28, 2020

ERC in the NY Times

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We love to see it when friends get the credit they deserve!  The NY Times did this nice piece  on what Pete Hutchison is doing in London wit...
Sunday, April 19, 2020

Shameless Plug.

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I updated the Intact SUT page to better represent the current state of affairs of what is going on inside the Intact and EM/IA MC Step-Ups...
Thursday, April 9, 2020

Random Says.....

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this is where it gets crazy,  I just sent a 90 pound shipment to Ngan and the cost was $230 using fedex great rates.  This was nearly dou...
1 comment:
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