Mounting a motherboard without a case for use as dedicated MIDI synth

Collapse
X
 
  • Time
  • Show
Clear All
new posts
  • Maxxarcade
    Badcaps Veteran
    • Jul 2006
    • 973

    #1

    Mounting a motherboard without a case for use as dedicated MIDI synth

    I want to install a motherboard into my organ console for use as the sound generation. The current setup uses two computers, 5 soundblaster cards, and other audio equipment, and is a pain to work with.

    I am currently converting over to a single computer using Ubuntu Linux 6.10 and Fluidsynth, so I can fit everything in the console. Also hoping to use a flash drive for the whole OS if I can.

    Any suggestions for mounting the motherboard to a flat piece of wood, and still provide support for the sound card? I thought about hacking up an old case, but I just don't feel like wasting any. Plus it would look really dumb

    FYI here is a web page about my organ project. A bit out of date, but I haven't done anything more to the console, because I ran out of time and money.

    http://www.theatreorgans.com/walnuth...aaronstayt.htm

    There is room on the left end of the console for mounting a motherboard, though it can't be seen in the pictures. I will also use the PC's power supply to run the console electronics, which will allow for the whole thing to power off and on with the PC.

    The worst part is, I don't know a thing about playing organs, I just like working on them
  • Per Hansson
    Super Moderator
    • Jul 2005
    • 5895
    • Sweden

    #2
    Re: Mounting a motherboard without a case for use as dedicated MIDI synth

    You should use a steel plate to mount the mainboard too

    All the through hole screws are supposed to be grounded...
    "The one who says it cannot be done should never interrupt the one who is doing it."

    Comment

    • willawake
      Super Modulator
      • Nov 2003
      • 8457
      • Greece

      #3
      Re: Mounting a motherboard without a case for use as dedicated MIDI synth

      thats a fine project amazing
      capacitor lab yachtmati techmati

      Comment

      • toastygoodness
        Badcaps Veteran
        • Jul 2005
        • 813
        • United States

        #4
        Re: Mounting a motherboard without a case for use as dedicated MIDI synth

        Although most motherboards aren't mini-ITX, mini-itx.com has a lot of case mod and stuff. You can probably find some tips for how to carve or make an enclosure/fit it into your organ.

        Comment

        • Maxxarcade
          Badcaps Veteran
          • Jul 2006
          • 973

          #5
          Re: Mounting a motherboard without a case for use as dedicated MIDI synth

          Thanks Guys! I have a very, very long way to go yet on the project, but at least now I can do something with it. I can't wait to clean up the messy wiring

          By the way, I'm starting to really like Ubuntu Linux 6.10... I was even able to get Java and Flash working perfectly in Firefox without any command line crap. The repositories are really up to date. Still not going to replace WinXP with it, though

          The organ is sounding far better with the Linux/Fluidsynth setup than it did with the 5 sound cards and mixing equipment. I'm looking forward to getting everything mounted in the console and adjusted.

          Feels great to have another one of my biggest computing projects running on totally free software. I wish it could be that way with my desktop systems.

          Comment

          • Maxxarcade
            Badcaps Veteran
            • Jul 2006
            • 973

            #6
            Re: Mounting a motherboard without a case for use as dedicated MIDI synth

            Well, I got the system all mounted in a mid tower case that i had laying around, but it won't fit in the console. Looks like I gotta figure out how to make a mounting plate.

            Not that it would be all that hard to put the board in, the trouble is how to support the sound card. I'll probably just have to make a bracket out of a strip of metal somehow.

            I just spent a couple hours putting split loom on all the cabling, and I never realized how hard that stuff is to work with. I need to get one of those tools that keeps the loom open while wires are inserted. There is about 75-100 feet of wiring in the console, so my hands were killing me afterwards

            Comment

            Related Topics

            Collapse

            • zombie.guitarist
              Reading Serial Midi data with an oscilloscope
              by zombie.guitarist
              Hey all, I have one last thing I'm looking to fix with my Synthaxe. This time, the schematics I have are actually the same as the PCBs I have.

              The Synthaxe, works as its a guitar midi controller hooked up to a floor pedal. Thats the most basic way of using it, and it has a midi output. You also can connect a console to it, that stores your tunings and other things. The console has 8 midi outs, as well as a midi in and midi thru.

              When I first got the unit, I thought I was using it wrong, but it turns out its just broken. The 8 midi ports on the console don't output...
              07-05-2023, 09:29 AM
            • Document Archive
              HP EliteDesk 800 35W G2 Mini + EliteDisplay E242 + PC Mounting Bracket EliteDesk 800 i5-6500T Specification for Upgrade or Repair
              by Document Archive
              This specification for the HP EliteDesk 800 35W G2 Mini + EliteDisplay E242 + PC Mounting Bracket can be useful for upgrading or repairing a desktop PC that is not working. As a community we are working through our specifications to add valuable data like the EliteDesk 800 35W G2 Mini + EliteDisplay E242 + PC Mounting Bracket boardview and EliteDesk 800 35W G2 Mini + EliteDisplay E242 + PC Mounting Bracket schematic. Our users have donated over 1 million documents which are being added to the site. This page will be updated soon with additional information. Alternatively you can request additional...
              09-12-2024, 03:28 PM
            • Document Archive
              Mounting and Handling Guidelines for TO220 TO220F TO247 Cases / Packages
              by Document Archive
              Mounting and Handling Guidelines for TO220 TO220F TO247 Cases / Packages

              The TO220, TO220F and TO247 are the popular packages for power devices because of their versatility and ability to dissipate moderate amounts of heat. This application note describes the basic guidelines for handling power MOSFETs in TO220, TO220 and TO247 packages shown in Figure 1. Please note that only mechanical and soldering guidelines are covered here. Additional precautions are required for isolating high voltage rated devices to meet safety regulations.

              Securing a good thermal interface between...
              10-07-2024, 04:35 AM
            • Mr.Ultimate
              Alienware 13R3 bios mod request - to disable dedicated graphics (dgpu failure)
              by Mr.Ultimate
              Hi everyone, hope to get someone to help and modify bios rom for me.
              I need to disable dedicated nvidia graphics chip permanently.

              GPU chip had failed(cracked silicon DIE) and I can only use laptop without failing if I disable nvidia graphics in dev manager (but it still draws power from battery and generates thermal signature.

              Ideally if it was disabled from bios at preboot.

              I believe it is possible, because if I attatch external alienware graphics amplifier , laptop at boot will disable dedicated graphics #1 (failed one) and will only boot with AGA...
              08-06-2024, 05:15 AM
            • pippostino
              Inability to view the Bios with dedicated/discrete graphics card, Lenovo v520 PC, IB250MH VER1.0 motherboard
              by pippostino
              Good evening everyone, I have recovered a Lenovo V520 desktop PC, on which I have mounted an NVDIA GF9500GT 512Mb graphics card (and it is not the only one I have tried) to replace the one originally mounted, namely NVIDIA GT730 (Lenovo code FRU01AJ853), I replaced it because it has 2 Display Port outputs that I cannot use, as I don't have such a monitor or DP/VGA converter. The problem: Windows I can see it, but the Lenovo logo or the BIOS/UEFI, not. So I can't enter the Bios. To view the Boot or the Bios, I have to remove the dedicated graphics card and connect to the integrated graphics (therefore...
              08-29-2024, 11:06 AM
            • Loading...
            • No more items.
            Working...