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Phatline

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Posts posted by Phatline

  2. MIOS Studio "Error Reading Files" Linux Mint 19 64bit

    in MIDIbox Tools & MIOS Studio

    Posted

    i also tried a on my own compiled version of mios studio - and it fries when try to open a hex file 

    t@t:~$ mios_msi
JUCE v2.0.38
JUCE Assertion failure in juce_File.cpp:149

[1]+  Angehalten              mios_msi
t@t:~$

    since i dont found juce_file.cpp in the mios_studio binaries... i only found juce_file.cpp in for example: /home/t/midibox/mios32/trunk/apps/synthesizers/midibox_sid_v3/juce/JuceLibraryCode/modules/juce_core/files

    but there is no Line 149 (it is but it is a comment only...)

     

    have no idea, whats happening, maybe there are more i386-librarys that are what needet - but to bad they make no error - so i cant find out which one left, or is there a other problem

  4. MIOS Studio "Error Reading Files" Linux Mint 19 64bit

    in MIDIbox Tools & MIOS Studio

    Posted · Edited by Phatline

    i have a 64bit Linux Mint Mate 19

     

    mios_studio is not running:

    meen when i double click, nothing happens,

    when i open it with Command-Line i get error messages like: "Error while loading shared libraries: libfreetype.so.6" and others... this things are installed on my system, when i then manually install the i386 library of it - i get it running.

    for example: 

    sudo apt-get install libx11-6:i386

sudo apt install libxext6:i386

sudo apt install libfreetype6:i386

sudo apt-get install libasound2-plugins:i386

    after that mios_studio is running.

  9. midi socket 5pol Din 180°

    in Bulk Orders

    Posted

    i could get 500 Midi Socket for 127€ excl Import taxe from china --- which give about 0,25-0,5€ for a Socket ---

     

    anyone interested to take 100? (i am in austria)

    - dont think i want to hold more then 100 here in my workplace - so 400 would be aviable.

     

    best mike.

  14. Out-of-stock parts for midiphy BOM tool

    in MIDIbox SEQ

    Posted · Edited by Phatline

    to 6N136, by searching the midibox forum there are some posts that they used th 6n136 with no problems... i will try them...

     

    to not blow up the SEQV4+ tread:

     

    ? see i right that you add this lines @ the end of boom:


    CORE:

    Quote

    571-1487595-1|1
    467-SDSDAA-008G|1
    517-89110-0101|6
    517-89116-0101|2
    523-135-2801-010FT|4
    523-135-2801-016FT|4 

     

    UI:

    Quote

    517-89116-0101|5
    517-89124-0101|1
    517-89108-0101|1
    517-89110-0101|8
    523-135-2801-010FT|2
    523-135-2801-016FT|2
    523-191-2801-124|2

    all other is unchanged? > means you just add this lines to the end of the Boom List?

  15. Out-of-stock parts for midiphy BOM tool

    in MIDIbox SEQ

    Posted · Edited by Phatline

    in UI-Essentual-Kit - the last element of the boom is used the maker number: (makes not a different, but it confuzed me... came to a part which not exist, but as i can see evertything is in stock! sorry.)

    4816P-T02-103LF|1   (thats maker nr.)

    652-4816P-T2LF-10K|1 (thats mouser nr.)

     

    782-6N138 CORE-essentual-Kit         1800 in stock - but stopped production    -      can i take  6n136 instead?  or others (will not that go away that fast,but since on lcsc they have for example 136 but not 138...for example)

  16. midiphy SEQ v4+

    in MIDIbox SEQ

    Posted

    i have finished  going thru the BOOM (making a excel for what i order from lcsc and what from mouser)... there are a couple mouser not in stock with weeks of lead time... (just a note, doesnt matter for me - same for lcsc ... until all is aviable, there will be some other not in stock, while other get in stock again...i understand)

    quest: the "517-929836-01-36-RK" (2x72pin header) is it really needet@once? > or is it to cut down to get smaller pin headers? --- i ask because its 3,4€ on a other side i could get e.g. 3x40 for 0,3€ each...

  18. dipCoreF4 and dipBoardF4, a compact Core.

    in Design Concepts

    Posted · Edited by Phatline

    I am sourceing cheap alternatives to mouser, for my projects, and for you dipcorei want to try https://lcsc.com for some of the parts. (some parts i already put in your dipcore wiki boom)

     

    some questions:

    RESISTOR:

    do they need to be 1/4W or are there some where 1/10W is enough?

     

    CRYSTAL:

    i dont know what Quarz you take... but when look at the footprint then it looks like it can only be "Reflowed" ? since the solder points are under the crystal? most of the Crystals i found have it under the Body...

    for example: 8MHZ 12pf

    how we solder them?

    C12-C13:20pf - had to be changed when using a other crystal.... so for the example above i would replace it with 12pf (or is there more i  have to think of?)

  19. CC-Looper (4ch controlchange looper)

    in MIDIbox User Projects

    Posted

    4Midichannels @ each 512Steps X 32th X 128 CCs

    of course only a few of the 128CC should be used @ once - 4x128xCCs @ 32th is Midi Data MESS and µC Death :decayed:

    maybe only 256Steps, will depend on RAM.... RealWorld will tell

    each TRACK has a shared Track length for all its 128 CCs,

    The Whole Track can be copied, or a single CC.

    There is no EDIT, you can erase a CC or Track and make it new/override

    CC-Looper need a Synth with LEDRINGs -otherwise you have no Feedback and Overview.

    --- for Synths without LEDRINGS i take MSQ-CC-LRE http://wiki.midibox.org/doku.php?id=msq-cc-lre - it has 8x32CCs and can automate them, and Save and Dump/Recall-them -  CC-Maping is Hardcode.

     

     

     

  21. KongaTrigga

    in MIDIbox User Projects

    Posted · Edited by Phatline

    Konga Trigga:

    i am on the PCB-Design right now... not finished, just at the start, but this is the UI-Arrangment i think (10x10cm PCB)

    konga-trigga.thumb.png.2ddf13ecfd0b27111

    has 3 Trigger-Mic Inputs (which are 0,5€ Elektret Capsulas), each for one Konga Drum.

    The 3 Pots are the preamp-Gain, they have to set only once...

    Konga Trigger then preamps the signal > the signal gets buffered mix - down to a Audio Sum - which can be use a other way (recording, efx...) how ever this is untested - and not part of the deal now...

    the preamped Signal then get rectified, and filtered, and go into a Schmitt Trigger, which transfair it to a 0 or 1 Logic Level > this goes into the Microprocessor:

    ---since dipcore has only 2 AIN > i decidet to mix down all 3 MIC and feed it into 1 AIN... maybe its not accurate Velocity then --- it has to be tested in real world, like many other functions in this shematic....

    konga-schem.thumb.png.af7a668589473feda7

     

    in the microprocessor (dipcore) - software functionalitys:

    step-sequencer (chooseable tacts 3/4 4/4 5/4 6/4 7/4 8/4...) whith just a few steps - lets say 16steps

    which one of the the triggers now Count the Step-Sequencer, and which one just retriggers the Sequencers Notes - is set in the Menu for this song (saved on SD)

    The Step Sequencer is a 2 Channel - bass and poly. they are counted equal, but we can decide which of the triggers trigger Poly or Mono Midichannel out.

     

    a connected Keyboard on Midi-In1 is input for the Step-Record, - on the Menu i cand activate it as "REC-only" or "REC-&-Trigger" - so it just sets the Notes, or it also Triggers the Notes to Output to Midiout...

    There are differnt Modes for the 6 Buttons: one of it is the Perform Mode > where we can shift the Sequencer arround, have record buttons and so on....

    The LCD is primary for the Routing-Setup, and a displays for different Modes - for example, it shown in Big Letters the Actual Step of Sequence

     

     

    this is just a start -  

    (and NO its not the last 10x10cm Format Project ;) --- a Multiband-Distortion is also Planned :cheers: - and then its enogh for a while)

     

  25. oled 1306 128x64 eagle/kicad library?

    in Parts Questions

    Posted · Edited by Phatline
    addet resultion

    i have this standard 7-pin OLED 1306 Displays:

     

    and i want them to include it into a kicad project (i can translate eagle to kicad)

     

    does anyobody have footprint and shematic file?

    i found in internet, some files but all of it are OLED-Foil-Connector to a PCB where all the Foil-Wires resulting into this 7-Pin Breakout - that i dont need. i have already a Display and the PCB where it sits on it - and from there i get a 7-Pin Connection to my Project PCB.

    short i need a Library for the complete Display shown in the Video above.

     

    anyone? thx.

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