Gastric's MegaDrum build

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Re: Gastric's MegaDrum build

Postby japi » Mon Apr 27, 2009 11:05 pm

Rules :D

You seem to have not connected the hh controller yet, right? As per the first bar is seen filled
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Re: Gastric's MegaDrum build

Postby gastric » Mon Apr 27, 2009 11:57 pm

Controller is connected and audibly works. VU is full by default and goes down when I press the pedal down. I get open notes with the pedal up and closed notes with the pedal down. I'll install MIDI-OX later and inspect the actual output to see what I'm getting, which I need to do to tune the trigger output anyway. Everything is running default parameters with th exception of the MIDI NOTE which I've configured for Addictive Drums for now.
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Re: Gastric's MegaDrum build

Postby japi » Tue Apr 28, 2009 12:12 am

Oh good
I have yet to make a decent hh controller myself :D
And some demo videos!

:D
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Re: Gastric's MegaDrum build

Postby Synthex » Tue Apr 28, 2009 8:54 pm

Very nice !
Good job ! :)
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Re: Gastric's MegaDrum build

Postby gastric » Sun May 03, 2009 4:57 pm

Mission compledad!!!

* Completed all wiring including power on/off LED indicator (wired to LCD pin 1 and 2) Note if you have a LCD the power on LED really has no purpose, and if you were to choose one I'd recommend trying to color coordinate all of your colors (MIDI LED, Power LED, LCD) so it's not a hodgepodge multi-color like mine.
* Moved PCB to bottom of chassis like it should be
* Fixed Tom1 wiring where I somehow managed to switch the head/rim wiring on the jack
* Tested all ports for functionality and correct wiring (except MIDI, hopefully it works haha)
* Attached rack ears to chassis and screwed everything down tight
* Mounted into my rack case

Final images below.

Holy moly there's a LOT of wires in there. :)

Image

Image

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Image

My poor attempt to countersync the LCD mounting screws.


Image

Image

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Re: Gastric's MegaDrum build

Postby gabriel1712 » Sun May 03, 2009 5:13 pm

Grats! Looks good!!

One thing strikes me. I recall Dmitri possibly Synthex, saying the internal USB-cable should be as short as possible. Think it has to do with the total length of USB cables being limited.
"the woods are lovely, dark and deep
but I have promises to keep
and miles to go before I sleep..."
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Re: Gastric's MegaDrum build

Postby gastric » Sun May 03, 2009 5:35 pm

For all of my internal cabling I cannibalized computer cables I had laying around. That happened to be the length of the 4-wire cable I chose that had seemingly compatible crimped ends to solder onto my USB connector. I haven't had any issues at this time. Regarding length, to add to the matter I have a 10' USB cable running from the racked PC to the MD, though I can easily replace it with a shorter one since they're mere inches from each other. I just borrowed the 10' from a USB keyboard I have. Again, no ill effects that I'm aware of.
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Re: Gastric's MegaDrum build

Postby fuzzysnuggleduck » Sun May 03, 2009 6:42 pm

Nice! Someone else using a multi out headphone amp... do I sense multi person jamming with headphones? :D
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Re: Gastric's MegaDrum build

Postby gastric » Sun May 03, 2009 7:26 pm

Mostly me by myself, but my kids like to take turns playing the drums and singing. So great for entertaining them without totally annoying everyone else in the house. :)
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Re: Gastric's MegaDrum build

Postby japi » Sun May 03, 2009 8:09 pm

Congratulations!
After all the hassle you been through, you got it
We spect that you post AT LEAST a video of you playing along with your just built MD :P

I'm yet to do mine (video)
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