Home Forums Breakaway Professional Products – [discontinued] 3U Budget Rackmount Build with Photos

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  • #811
    Lee XS
    Member

    OK guys, seen as there is talk of DIY BBP boxes here’s a quick one I made for someone 18 months ago.

    I started with a cheap £40 3U rack mount bare chassis. Marked up with tape on the front where I wanted the VU meters, power button and Power LED.

    Then to fit the 700 watt PSU

    Then make sure the Asus PSKPL-AM motherboard goes in nicely and mark up where the Quick-boot 80gb HDD goes!

    HDD is now in place and now to mark up where Air Intake and Air Outtake fans will go


    Now everything comes out again for me to cut holes for fans, VU meters, power Button and for XLR/BNC sockets to go in.

    Everything goes back in…including the Stereo Input and Output VU meters that I made



    Fans go in with nice shiny Chrome Alein Style fan guards along with M-Audio 192 Sound card and custom patch lead

    (buy sadly I can’t find the photo..sorry!)

    And now out with the old kit (can you guess what it was??)…and in with the new! Sounds much better!


    There you have a quick BBP hardware box costing around £600.

    Full spec:

    3U Chassis Enclosure
    Asus P5KPL-AM Mother board
    4Gb Samsung RAM
    Pentium Dual Core 2.6GB Processor with Artic Pro Cooler Master 7 CPU Heatsink & Fan Cooler (these are very good! get one!)
    80Gb 8000Rpm HDD I think!
    700 Watt PSU
    2x 90cm Fans – one blowing in, one blowing out. With Chrome Gaurds
    M-Audio 192 Card with Custom Patch cable
    Home Made Stereo Input & Output VU meters
    2x Female & 2x Male XLR’s, 2 BNC’s and one soft-start Push to make Power switch.
    Software: Runs on XP with BBP with Airomate & Logmein.

    Processor runs cool, doesn’t even break a sweat!!! Never seen CPU over 20% and will boot up with Audio in 18 seconds!

    My next one will be so much more sophisticated and a bit more advanced with 2 chassis mounted screens, one being an LED screen to display the BBP Meter & Scopes and the other being a Control Touch Screen to control the settings, it will also boot from a flash drive!

    Hope you like! 😀 😀

    #10679
    yorkie98
    Participant

    Nice, thanks for sharing.

    Yorkie.

    #10680
    brazil
    Member

    Nice job here man
    how you put the inputs and outputs on audiophile?

    thanks!!

    #10681
    Lee XS
    Member

    [quote author=”brazil”]Nice job here man
    how you put the inputs and outputs on audiophile?

    thanks!![/quote]

    Ah, quite easy. Don’t use the patch lead it comes with, Just buy yourself a DB25 D-sub cable from any computer store and cut one end off it to terminate to your inputs and outputs.

    The pins are as follows:

    Pin 1 Right Monitor – high
    Pin 2 Right Monitor – shield
    Pin 3 Left Monitor – low
    Pin 4 Right Output – high
    Pin 5 Right Output – shield
    Pin 6 Left Output – low
    Pin 7 Right Input – high
    Pin 8 Right Input – shield
    Pin 9 Left Input – low
    Pin 10 n/c
    Pin 11 Midi Out – + 5
    Pin 12 Midi Out – shield
    Pin 13 Midi Input – IN +
    Pin 14 Right Monitor – low
    Pin 15 Left Monitor – high
    Pin 16 Left Monitor – shield
    Pin 17 Right Output – low
    Pin 18 Left Output – high
    Pin 19 Left Output – shield
    Pin 20 Right Input – low
    Pin 21 Left Input – high
    Pin 22 Left Input – shield
    Pin 23 n/c
    Pin 24 Midi Out – IN
    Pin 25 Midi Input – IN –

    You’ll need a multimeter to work out which colour wire corresponds to which pin.

    http://accessories.euro.dell.com/sna/pr … 3724507179

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