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Antichambre

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Posts posted by Antichambre

  1. The HAARP, a Hardware Advanced Arpeggiator.

    in MIDIbox User Projects

    Posted · Edited by Antichambre

    19 hours ago, FlavioB said:

    I tried in vain to quote as you did :-( Sorry!

    Right click and wait you will get the "quote it"
     

    19 hours ago, FlavioB said:

    1 - will there be any list on which one will have to sign up to get the whole package?

    Not for the moment, but you already follow this topic, that's fine ;)

    19 hours ago, FlavioB said:

    2 - I was thinking about the "rest" feature which is present in the ARPIE Arpeggiator --> https://www.youtube.com/watch?v=JJFHf_Ribx4 (at 1:09 you see it).

    I don't understand how it works exactly, even with the video. With the HAARP, the resulting sequence have a variable length, depending on MOTIF/RESYNC/LOOPS and the notestack length(10 notes Max), this resulting sequence(the full loop) can easily exceed 16 steps(HARPIE), so it's difficult to do the same feature.
    But don't worry the velocity can be animated too, with the TARGET feature, and more precisely than a ON/OFF or an accent system, in my opinion, a little more musical yet.

    Best regards
    Bruno

    • Like 1

  4. The HAARP, a Hardware Advanced Arpeggiator.

    in MIDIbox User Projects

    Posted

    Hi and thanks Flavio,
     

    8 hours ago, FlavioB said:

    1 - is a DIY kit for a desktop version already available?

    In January, for a handful of beta testers, because I need some feedback before releasing first version firmware.
    PCB are the same for both version(Euro/Desktop).
    Euro Front panels will be ready first, before the desktop enclosure which is more complicated.
     

    8 hours ago, FlavioB said:

    2- is there any way to have patterns which are not playing constantly (I don't know how to describe it)? Like a pattern in which you have the first two 16th notes being played, then 1 paused, then again 3 played, and so on...

    I think you will be able to do something like that, there's the possibility to mute the notes in the Notestack editor. But result depends on the MOTIF used, means for example, if the MOTIF is UP&DOWN and one note is muted, this note will be muted 2 times, in the ascending part and in the descending too.
    But it's not a sequencer It's an arpeggiator ;)
     

    9 hours ago, FlavioB said:

    3 - how much patterns can be saved in total on the SD card?

    There's no limitation for saved Sessions on the SD-card. A Session is 8 Banks of 8 Presets of 8 Voices.

    I hope I answered to your questions :)

    Best regards
    Bruno

    • Like 1

  8. AINSER Channel Scan order

    in MIOS programming (C)

    Posted · Edited by Antichambre

    Hi,

    In ainser.c line 334:
      

          // store conversion value if difference to old value is outside the deadband
      u16 pin = muxed ? (mux_pin_map[mux_ctr] + 8*(7-chn)) : (7-chn); // the mux/chn -> pin mapping is layout dependend

    Try this:
      

          // store conversion value if difference to old value is outside the deadband
      u16 pin = muxed ? (mux_pin_map[mux_ctr] + 8*chn) : chn; // the mux/chn -> pin mapping is layout dependend

    Yep Next time, better check the ainser64 diagram before reducing it ;)


    Best regards
    Bruno

  16. "Searching SD Card..." hangs more often on bootup

    in MIDIbox SEQ

    Posted

    14 hours ago, Rio said:

    The problem only occurs with SDHC (FAT/FAT32), tested > 4GB.

    Do you affirm this because you tried with 2 different SDHC >4GB (brand/model)? It's maybe just the model you use since the beginning which is not good...
    Cause when you tried the same other extreme 4GB, same problem, but you haven't got any issue with the others.

    The 3V3 seems stable.

    Anyway your SDHC 1GB is enough fast and big, no?

  24. "Searching SD Card..." hangs more often on bootup

    in MIDIbox SEQ

    Posted · Edited by Antichambre

    The SPI doesn't use high transfer rate, edit:but more than 2MB/s for sure. A SC 1Go is maybe enough? Maybe try another HC, other brand/model.
    Mine is a micro-SD PNY 16Go HC I with adapter.

    Note: I've just checked: 

    // init SPI port for fast frequency access (ca. 18 MBit/s)
  // this is required for the case that the SPI port is shared with other devices
  MIOS32_SPI_TransferModeInit(MIOS32_SDCARD_SPI, MIOS32_SPI_MODE_CLK1_PHASE1, MIOS32_SDCARD_SPI_PRESCALER);

    18Mbit/s is the maximum, it's 2.25MByte/s. Very close to 2MB/s
    Do you really feel the difference?

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