AM VCI mod (DIY?)

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AM VCI mod (DIY?)
Posted on: 02.01.2009 by DJ Pablo
Since the beginning that I had the black VCI,
I was not completly satisfied with the hardware layout, in combination
with my "style" of playing.(3 decks)
When Ean made his "SE" I upgraded mine to firmware 1.3 and loved the possibilities he had created for the VCI-100.
So it kept me believeing for weeks (Breaking my head) how to mod my VCI;
First I made a layout(3 channel faders,3 filter,3 cue,3X4 arcade buttons,possibillity to ad 60mm pitch faders), on paper and tested in Traktor Pro if all knobs and buttons would work on the new assinged knobs.
Then I searched for the parts, but they are custom made by Vestax,
so I ordered potentiometers with almost the same specs,12 arcade buttons,
and 3 momentary pushbuttons 10mm (bleu led).
After I finish the hardware changes, my neighbour will design a CAD drawing
for me.Then I can go to a metal shop to let them make a whole new (Bigger) VCI casing.(27,5cm X 38cm fits still in my UDG prod.bag)
At this moment I am waiting for some parts to arrive, but I have made already some rewiring.See pics...
If the parts are soldered I first test the functionallity of all knobs and pots,
and then I will desolder and rewire the leds.
I still have not decided what eventually will be the definitive layout,
I have 2 possibillities,see pics...
Maybe someone has any suggestions to help me decide.
I will keep posting here untill the project is finished (hopefully it will).
DJ Pablo
26.01.2009
Thanks all for feedback so far.
Finally I got the design finished in .dxf
I mailed 8 metalshops for production and prices for the metal housing.
So let's wait...
robert chanda
22.01.2009
Awesom job, I'm really impressed with your patience and reuse of the resources available. Keep on pushing through!
DJ Pablo
20.01.2009
Originally Posted by eangolde
thats very creative sir- you should shoot me an email when its done and we will do a write up about your work!
Nice!
I'll hope it's ready in 2 weeks from now.

19.01.2009
thats very creative sir- you should shoot me an email when its done and we will do a write up about your work!
Vanetta Tronolone
17.01.2009
now that looks amazing!

keep posting pictures. i'm really exited about your mod!
DJ Pablo
16.01.2009
The layout has been made, needs a little finetuning though.
Now I have to search a metal shop to make a new housing.
DJ Pablo
12.01.2009
Originally Posted by midifidler
nice work so far man!

Where did you find the square backlit buttons?
Yeah...
It took me some time to find small buttons with light.
E-Switch has nice ones
http://www.e-switch.com/index.php?co...h&seriesID=141

But I choose for Omron, because they are small, and for a good price at
mouser.
http://nl.mouser.com/Search/ProductD...3-B3W-9000-B1N
Adolf Hit
11.01.2009
nice work so far man!

Where did you find the square backlit buttons?
DJ Pablo
11.01.2009
Originally Posted by Beamis
Looks great! I'm sure you did, but did you account for the nut rings on the arcade buttons? They look too close together in the drawing...
Thanks for reminding, I did account for the nut rings, and the drawing is not the exact copy of "the real thing".
Cheers,
Anthony
Jacquetta Doram
11.01.2009
Looks great! I'm sure you did, but did you account for the nut rings on the arcade buttons? They look too close together in the drawing...
DJ Pablo
11.01.2009
So,
10 days later..
It was not so difficult to do with some logical believeing.
When the parts came in I was surprised that the code on the pots
where the same as on the ones by vestax.
All pots are linear and have a center detent now.

First I had to desolder all parts, wich was a little bit tricky, and I
damaged te circuit-board on 3 places.
When I soldered all wires on the pots and knobs, I tested the functionallity,
and there was a short circuit.
After some hours with a multimeter I found out it had to do with the circuit-board that I damaged.Because the circuits are on both sides of the board, you have to make sure some connections are soldered well on both sides.
After correcting this everything worked well.
At last I made the connections with the leds on the small pushbuttons (Cue).
Maybe I change the red leds of the effect, and loop section into bleu leds.

Now I (my neighbour) have to make a cad-drawing so I can go to a metal
shop fore a new housing..
Jacquetta Doram
04.01.2009
Agree with all. Can't wait to see it finished.
Xavier Emanuels
03.01.2009
Thats some cool modage !
Random X
03.01.2009
Zo, dat is strak man! Hopen dat het gaat lukken! Succes en zal zeker vaak checken!

(Wow, that is tight man! Hope this will work! Good luck and will check back often!)

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