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 Forum index » Wanted, For Sale, Opportunites and Requests » Parts and Components
FS: vermona ET6 flute filter kit
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trouby



Joined: May 08, 2010
Posts: 22
Location: germany

PostPosted: Thu Sep 20, 2012 8:41 am    Post subject: FS: vermona ET6 flute filter kit Reply with quote  Mark this post and the followings unread

hi,
for the DIYers I have a bit crazy idea:
i found the schematic interesting of the passive RC-lowpass filter bank of the GDR organ ET6 from vermona.
i attached the original and cleaned schematic without the values Wink
the filter has 6 octave lines and each octave is splitted in 2 filters - the organ has splitted keyboard to bass and treble - left is bass and right is treble with 3 inputs.
i called the bass input A and the 3 treble B, C, D.
makes in summary 24 inputs.

kit contains:
- NOS styroflex capacitors
- resistors
- 2 1/4" jacks
- manual in paper and pdf

you need:
- solder bar if you want
- more jacks
- PCB not yet
- a 24 pos. rotary switch if you like: in germany: http://www.ebay.de/itm/251122279623
- a pre-amp. the filter is complete passive.

price:
$ 100 total incl. shipping - drop me a line for ordering.
packages are limited...

PS: my PCB not arrived yet, don't know yet how it sounds Smile


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trouby



Joined: May 08, 2010
Posts: 22
Location: germany

PostPosted: Wed Sep 26, 2012 6:19 am    Post subject: Reply with quote  Mark this post and the followings unread

test built...
sounds interesting Smile


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trouby



Joined: May 08, 2010
Posts: 22
Location: germany

PostPosted: Tue Oct 02, 2012 5:03 am    Post subject: Reply with quote  Mark this post and the followings unread

i made a datasheet Smile


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trouby



Joined: May 08, 2010
Posts: 22
Location: germany

PostPosted: Fri Jan 25, 2013 5:06 pm    Post subject: Reply with quote  Mark this post and the followings unread

http://www.youtube.com/watch?v=GYTujqh6Z38[url]


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