Show off your builds!

Schematics, layouts & other technical mumbo jumbo.

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HorseyBoy
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Joined: Mon Oct 15, 2012 10:48 pm
Location: Harlan County

Re: Show off your builds!

Post by HorseyBoy » Mon Dec 03, 2018 7:48 am

^ Great-looking work! And man, that's a lot of switches!
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superslidetail
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Joined: Mon Apr 07, 2014 6:06 pm
Location: PA, USA

Re: Show off your builds!

Post by superslidetail » Mon Dec 03, 2018 4:32 pm

Wow, crazy! :crackjam:
Orange Haze...it ain't Purple no more...
Guava13
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Joined: Wed Dec 06, 2017 9:49 pm

Re: Show off your builds!

Post by Guava13 » Fri Dec 07, 2018 3:59 pm

^ that’s very cool!
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Dr Tony Balls
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Joined: Wed Aug 17, 2011 3:42 pm
Location: Brooklyn

Re: Show off your builds!

Post by Dr Tony Balls » Mon Dec 10, 2018 8:13 pm

New variations on old stuff. MkII circuit, modified and adjusted accordingly for a hybrid silicon/germanium approach with negative ground using BC107B and AC176 transistors.

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Dr Tony Balls
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Re: Show off your builds!

Post by Dr Tony Balls » Tue Dec 18, 2018 4:42 pm

This a custom build for a friend who really liked the sound of a backline Fender Pro Jr he was using but wished it could be better (less noisy, primarily). So we have the Pro Jr circuit, built proper on tagboard, with a good grounding/shielding scheme. I made a few extra tweaks to keep things quiet, added a switchable cathode bypass on the primary gain stage, and included an extra "Hi" input which goes through an EF86 boost channel before hitting the normal circuit. Speaker is a new Jensen P10R. The cab is a recycled one from an old Pro Jr, missing the back panel so I took care of that.

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innerflight
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Location: Edinburgh

Re: Show off your builds!

Post by innerflight » Tue Dec 18, 2018 6:29 pm

the good doctor is killing it :freakout:
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daCod
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Re: Show off your builds!

Post by daCod » Tue Dec 18, 2018 7:11 pm

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When I saw you with that lost look on your face saying you had just saw ET, I thought "uh oh, game over" - innerflight
(\__/)
(='.'=)
(")_(")

all you need is love baby, you're a rich man :tu:
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Dr Tony Balls
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Location: Brooklyn

Re: Show off your builds!

Post by Dr Tony Balls » Sun Jan 27, 2019 8:10 pm

Balls O-50. The early Orange OR80/OR120 circuit but with added mid control and master volume. ~50 watts.

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HorseyBoy
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Location: Harlan County

Re: Show off your builds!

Post by HorseyBoy » Sun Jan 27, 2019 8:55 pm

^ That calls for an animated gif!

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vanguard
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Re: Show off your builds!

Post by vanguard » Tue Jan 29, 2019 11:24 pm

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