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buchlaish 194 fixed BP filter PCBs--NOW SHIPPING
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fluxmonkey



Joined: Jun 24, 2005
Posts: 708
Location: cleve

PostPosted: Tue Sep 04, 2012 7:15 am    Post subject: buchlaish 194 fixed BP filter PCBs--NOW SHIPPING Reply with quote  Mark this post and the followings unread

I have some PCB boards available for a DIY version of the buchla 194 fixed band filter. this is not a VC filter, but 4 fixed-frequency filters (LP to 200hz, BP 200-900hz, BP 900hz-4khz, and HP from 4khz).

UPDATE 3/15/2016: I did a new run of these boards, available again, ordering page is http://fluxmonkey.com/fluxmerch_gear.htm


As simple as it seems, it's a very musically useful module. Following a noise source it gives 4 different flavors of noise. Build it coupled w/ a 4in mixer for a graphic EQ. Mix outs 1&3 panned left and 2&4 panned right to stereoize a voice. Lots of tricks and not much panel real estate

Full thread and ordering info is HERE. Short version is: Price is $15.00 US per board. Postpaid in the US, add $5 PER ORDER (not per board) for shipping outside the US. Shipping method is US Postal Service standard. PayPal to rdrake [atsign] data2action.com, please indicate in the paypal message what you're paying for, and make sure your shipping address is included and accurate.

If you have additional questions, please email me at the same address--PMs are not workable for managing PCB sales


bbob

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Last edited by fluxmonkey on Sun Mar 20, 2016 7:27 pm; edited 1 time in total
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davidschwan



Joined: Jun 07, 2008
Posts: 7
Location: Silicon Valley

PostPosted: Tue Sep 04, 2012 8:33 pm    Post subject: Reply with quote  Mark this post and the followings unread

The link for the full thread and ordering instructions doesn't seem to work.
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LFLab



Joined: Dec 17, 2009
Posts: 497
Location: Rosmalen, Netherlands

PostPosted: Wed Sep 05, 2012 2:14 am    Post subject: Reply with quote  Mark this post and the followings unread

First link is a link to the schematic, and that works for me.
The next link is the one to the ordering thread, and that works fine as well.

for me at least.

And, I think this Marjan Urekar Buchla 194 redrawn schematic is easier to comprehend.

Last edited by LFLab on Mon Mar 21, 2016 2:42 am; edited 1 time in total
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fluxmonkey



Joined: Jun 24, 2005
Posts: 708
Location: cleve

PostPosted: Sun Mar 20, 2016 7:28 pm    Post subject: Reply with quote  Mark this post and the followings unread

new run available, ordering page: http://fluxmonkey.com/fluxmerch_gear.htm
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