LC-1 EQ FOR LACKLAND BASS

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LC-1 EQ FOR LACKLAND BASS

Postby rcustoms » 10 Jul 2014, 05:30

This eq is a new electronics for some model from esp guitars and lakland basses

USA55-69tetsuya.jpg

USA55-69tetsuya

the preamp - eq
img57638283.jpg


schematics based on lc-1

LAKLAND TETSUYAschem.pdf


layout and parts

Untitled-3.jpg


thanks to our friend ken for his interpretation and drawings

more info

PremiumBassParts-by-tetsuya-Assy.pdf
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alexradium (15 Oct 2017, 14:06), chicago_mike (11 Jul 2014, 05:06), domdec314 (22 Aug 2014, 06:35), Duckman (05 Sep 2014, 03:04), Fredenando (03 Sep 2014, 04:25), george giblet (15 Oct 2017, 07:44), HENK (10 Jul 2014, 07:22), lietuvis (10 Jul 2014, 06:49), lolbou (10 Jul 2014, 18:14), Manfred (03 Sep 2014, 08:58) and 2 more users
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Re: LC-1 EQ FOR LACKLAND BASS

Postby chicago_mike » 11 Jul 2014, 05:06

:applause: :hug:
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Re: LC-1 EQ FOR LACKLAND BASS

Postby rcustoms » 11 Jul 2014, 05:28

here a picture
sound very good , work ok
2014-07-10 13.49.26.jpg


few components, work horse
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Re: LC-1 EQ FOR LACKLAND BASS

Postby chicago_mike » 14 Jul 2014, 11:22

Nice!
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Re: LC-1 EQ FOR LACKLAND BASS

Postby domdec314 » 03 Sep 2014, 02:42

Here's my work-in-progress:

photo 2edited.jpg


I'll hopefully finish it later tonight.
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Re: LC-1 EQ FOR LACKLAND BASS

Postby rcustoms » 03 Sep 2014, 05:30

domdec314 wrote:Here's my work-in-progress:

photo 2edited.jpg


I'll hopefully finish it later tonight.


looks awesome men, good job
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Re: LC-1 EQ FOR LACKLAND BASS

Postby chicago_mike » 05 Sep 2014, 02:09

NICE!!!!!! 8)
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Re: LC-1 EQ FOR LACKLAND BASS

Postby george giblet » 15 Oct 2017, 07:49

Interestingly I can't get the circuit to match the frequency response graph in the PDF, especially for bass and treble.

Also the Treble response in the graph shows a peaking behaviour which symmetrical, ie. boost-cut are a mirror image.

However, the way the circuit is drawn, with C7 across the opamp, the circuit cannot have this type of treble response. What you get is peaking for a boost setting but more cut at high frequencies for the cut setting; so it's not a symmetrical boost-cut response.
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