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The first Sharkfin almost ready

Started by Kingmafw, May 01, 2014, 08:56:56 PM

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Kingmafw

Well,
To all the Madbeans in this forum...
Let me introduce the first Sharkfin build. I hope you like it :)

Regards,

Arjan

bcalla


rullywowr

Wow. Love the graphics, knobs, and color! 



  DIY Guitar Pedal PCB projects!

wgc

always the beautiful answer who asks a more beautiful question.
e.e. cummings

Leevibe

Quote from: bcalla on May 02, 2014, 11:32:15 AM
Very nicely done!  Gutshot?

+1. Great graphics! Let's see the guts.

Kingmafw

Well here are the guts :)
I hope you'll like it.

Hangingmonkey

Cool, what does the trimmer at R15 do?

Kingmafw

It's a mod originate from Cortexturizer on this forum: http://www.madbeanpedals.com/forum/index.php?topic=12486.msg113288#msg113288

It's a very useful mod:
It will give you more control of the filter settings. When you just put a 100K resistor at R15, You'll get no sound at all when the potmeter is 100% turned up.
With the 100K trimmer you can 'finetune' the filter.

Regards,

Arjan

Hangingmonkey

Oh, thanks. I'll have a look at mine and have a go at tweaking it

Leevibe

Looks great Arjan. Nice work man!