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Smithy

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Posts posted by Smithy

  1. Smithy,

    both links are AC/AC supplies.

    an unregulated DC supply would provide a quite unstable DC that could be stabilized but these just transform the mains voltage into 9VAC or 12VAC.

    they will have to be rectified and stabilized first. whether you do it onboard or with externally depends on how you like it / which housing you use.

    but besides that i think i remember recommendations for the 5V supply to have at least 1500mA (might be wrong, though)

    9V AC is what you want for MB-6582 Rosch, since its a bridge rectified circuit,

    9VDC will not work properly with a rectified circuit.

    Its designed to convert AC into DC, so passing DC into this circuit will have a different effect.

    "PSU Option C: People could generate 5v from a single unregulated 9v AC supply."

    For the gurus:

    From the wiki you get the impression you MUST use Option C if you're not using a c64 psu.

    Why cant you just use Option A with a 9V AC Adapter, that has a 7 Pin DIN Connector soldered to it?

    EDIT: Option A uses the 5V DC rail of the C64 PSU also, (as patiently explained by Flemming in the chat. :thumbsup: )

    P.S nils and smash said that a 1A rated PSU is more than adequate.

  2. Lyle i only had a quick look, but looks great.

    Do you have any future plans to allow a userto create a mixer, add/move knobs,

    set cc values etc.... at Runtime, via the GUI?

    And allow the user to save the mixer as an xml file at real time also.

    Havent tried creating my own through xml yet, but looks cool so far.

  3. What should I do now? Buy a burner to burn a new PIC?

    No need, you only use a burner to install MIOS BOOTLOADER,

    not MIOS itself.

    Since the BOOTLOADER is pre-installed (or pre-burned) on your pic, all you need to do is to install MIOS again,

    click wait for upload request, and switch on the sammich just like you've done before.

  4. Always great to see another Midibox FM between all those SIDs! Your design is really nice, with clear colour markings. It also reminds me of Ableton's Operator...

    Before i even read this comment i was thinking the exact same.

    Very abletonesque indeed.

  5. Reminds me of the McGyver intro for some reason!

    hi

    is it a delay like an analog delay for midi or a function who define one time for one event?

    thanks

    Im guessing its a "midi delay" i.e. it copies the incoming notes and plays them back a second time, after a chosen time interval, to achieve a delay like effect.

    but thats just a total guess, i havent looked into the application at all yet.

  6. too funny!

    A bassline bank would be nice too :) I've started one, but sadly I've only saved a handful of patches so it's not worth sharing yet.

    With that attitude none of us will end up sharing anything! :wink:

    Me thinks you should upload the handful of patches,

    and you can always upload a finished bank in the future :yes:

    Patch sharing is almost non existent on here,

    well lately anyway!

  7. I have a MB-6582 baseboard that I can edit with my computer, but I'd like to take it to a friend's house and show him a few patches.

    I want to show some Super Poly Mode stuff, and some mono mode stuff (for arpeggiator patches).

    How do I change ensembles without the control surface or a computer? I can change patches with my MIDI keyboard, but I haven't figured out how to change ensembles.

    Have you tried sending the first Control Change listed in the parameter chart? :wink:

    http://svnmios.midibox.org/filedetails.php?repname=svn.mios&path=%2Ftrunk%2Fapps%2Fsynthesizers%2Fmidibox_sid_v2%2Fdoc%2Fmbsidv2_cc_chart.txt

  8. Sorry, i cant really understand what your English, could you try rephrasing it?

    1.I have uploaded "128 Preset Patches for MIDIbox FM" for my MBFM.

    But not all sounds from GM standard are fine:

    Thats are: Gunshot, Helicopter .

    Is there no sound from the Gunshot & Helicopter Patches?

    Or is there something wrong with the sound?

    Or are these patches empty?

    :frantics:

  9. Smithy, I put together the Mouser list on the wiki page this morning using the US Mouser site. If you would like to compare your list against mine maybe we can merge together the best options. I bet we probably chose different parts in some cases.

    EDIT: I really like the jumpers I chose because they are RED like the PCB. :)

    No problem! I went for metal film resistors automatically,

    didnt really think about which would look nice!

    As i can see you put more thought into this, so your list should be fine! :ahappy:

  10. The ribbon cable I use is tough stuff... the insulation is quite stiff and the wires are thick and practically solid, as it appears like they've been dipped in solder before being put in the ribbon.

    Wilba could you please confirm which of the following 4 cables on this page it is:

    Molex Linky

    They appear to be stranded and tinned from your pic,

    and the diameter doesn't look so narrow,

    so my bet is on either 24 AWG, or 22 AWG, stranded and tinned.

    Unfortunately this is the only cable mouser have stocked in a sane quantity:

    http://ie.mouser.com/Search/ProductDetail.aspx?R=25001-0802virtualkey53810000virtualkey538-25001-0802

    Would you recommend it, if i cant get the tinned one?

  11. hiya,

    Does anyone based in the UK offer pcb's etc?

    Postage costs are killing me from abroad.

    cheers

    Paul

    The closest shop to you, is in germany.

    Have you looked at Mikes Midishop?

    http://www.mikes-elektronikseite.de/mshop_englisch/

    And everyone is in the same boat as you when it comes to paying customs duties when paying postage.

    Since the goods are of high quality and are the cheapest they can be, its worth the postage imo.

  12. And btw, it might be a good idea to have a Patch folder in the MIDIbox SID download section.

    And also, if the restriction on attaching .syx files to posts could be lifted, that would be great also.

  13. Can we post non arp patches here also?

    Or should I start another thread?

    Here is the first patch i've made that im happy with,

    I started with Analog Dream 2 and start twiddling a few knobs.

    It could probably do with a little more tweaking / automation,

    but i think its got a "fat" sound...

    Irish whiskey.zip

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