16 step analog sequencer

Started by Bassmanfox, May 10, 2007, 01:11:29 PM

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Bassmanfox

Hi, I've been in love with this site for many months now and haven't posted anything besides questions, so I figured it was my turn to give back.  Normally I do most of my projects point to point with no layouts, but now I want something really fun the 16 step analog sequencer found here: http://www.musicfromouterspace.com/analogsynth/SEQ16_2005/SEQ16_2005.html
I call it the dream sequence, rolls off the tongue a little better.   Anyway I liked the layout on the site, buts its too got too much off board wiring and its too bulky for portable guitar use as I plan to use it in my setup with my cloned Bi-phase and soon a Trem and autowah.  I tried the vanishing point and I liked it, but this is just too cool to pass up as it can run more than one at a time which is key for me.  So I made a layout for it to fit EVERYTHING into a BUD ac-406 with bottom plate bpa-1593.  Total for that from mouser is $20.00.  I did it in express PCB and whats nice about that is the layout also doubles as the drill template for the box.  The layout is pretty self explanatory, but I'd like some peer reviews before I go fully ahead.  The pots I chose are mouser p/n 317-2090f-100k, although any 9mm pot will do. They are nice cause they have indicator lines built in and with a little dab of white paint they stand out a little more.  The huge plus to this is not having to buy 32 knobs, the only negative is that they don't have threads/nuts to hold them on, thats why I did the layout with screws.  I also had a cache of some threadless/nutless spdt's I picked up on the cheap, so that section is also held together with screws.  The screws size I choose was 8-32 and I think 3/4inch length will work, but a safer bet is 1" 

So great right?  But how do I get it to you guys I have no website and I tried looking on here  on how to get stuff posted, but I must have missed that thread.  Also if I export it as bmp in express PCB it comes out without all the layers.  I'd be willing to email the express pcb file to anyone interested, thanks again.

snufkin

cool ive been messing with 4017 at the moment but im still new at this

try an image hosting site like photo bucket and than you just pop the link in to your post with the or brackets

hope this helps
easyface,phase 90,many fuzz faces,feedback looper,tremulus lune and so on soon to be ADA!

Wild Zebra

Open a photobucket or flicker account and you'll be posting pics in no time.  I'd like to see it.  I made that seq and it awesome was fiddlin with it last night.
"your stripes are killer bro"

Bassmanfox

heres a couple screen shots of the layout.  Its too big to fit and see all the details, but whomever is interested I'll send them a full express file.