zaordsword

This is not working ;) I get the same error. Did you see something weird in the shématic attached to my previous post ? How can I check the wiring ? I am not so experimented in MCU but i'am okay to give it a try :)

Hi, i tryied swdio and st link 2, i use the .hex file. I tried with dfu with dfususe, but i create a dfu with st dfu gui tool, and this never work (also with other boards which with i success to upload with swdio) i am not sure of the process to create the dfu file I fond out the schématic if you see something i did not see YD-Pyboard407PLUSsch.PDF

Hi, I tryed to upload midibox over differents Stm32F407 Board. I succes for this one : https://github.com/mcauser/MCUDEV_DEVEBOX_F407VGT6 and https://fr.aliexpress.com/item/4000602517153.html and everything is working. But I tryied over this one : https://fr.aliexpress.com/item/1005001301923643.html, and when I upload MIOS Bootloader and plug the board, the Usb device is not reconized... I spend hour to trying to solve this ... Any clues, ideas to make this working ?

Thanks ! How can I deal with pinrange option ? I use MIDIO 128 for midifing instruments... Best

Hi Here, I have an instrument to midify, and no way to use switch for imputs since I have analog sensors. By the way, this is a question of wiring and I don't need to have velocity changing according on the analog value of the sensor. By the way, If i could have a theshold to set from which value the note start to be considered On in combinaison of ainser64 module, could be a really good thing because my sensors are optical and need to me indovidually calibrated ! At the moment I was just wondering if it's possible to do that with the ainser64 module or not. Best Regards, Zao

What is the DMA exactly ? Thanks for your answear :)

Hi Everyone, Could anyone say me what are the things to do to port actually midibox stm32f4 on those board ? Is it only a question of PIN definition ? Do we have to modify cristal frequency ? Is it a long work to do ?

Yes it is possible to do that with the stm DFUSE tools from st website ;)

Did anyone solved this already ?

Did anyone overcome this ?

Do you know if its possoble to flash those card using DFU protocol ?

Hi Here, I would like to know if it is possible to flash the mios Bootloader and mios applications on other cards than STM32F4-DISCO, for exemple on this boards : https://github.com/mcauser/MCUDEV_DEVEBOX_F407VGT6 I would like to know how it would be difficult to make Mios studio working with newer stm32 board like Teensy 4.0 or Stm32H743 board like https://github.com/mcauser/MCUDEV_DEVEBOX_H7XX_M Thanks for all, Best

Hi here ! I had a really bad time today to try to build the MIOS studio with juce on UBUNTU. I use the JUCE-5.4.3 version to complie and I get this error : Compiling CommandLineEditor.cpp In file included from ../../src/gui/../includes.h:4, from ../../src/gui/CommandLineEditor.h:18, from ../../src/gui/CommandLineEditor.cpp:15: ../../JuceLibraryCode/JuceHeader.h:17:10: fatal error: juce_core/juce_core.h: Aucun fichier ou dossier de ce type 17 | #include <juce_core/juce_core.h> | ^~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. make: *** [Makefile:126: build/intermediate/Debug/CommandLineEditor_537754e2.o] Error 1 Any have a solution for that ? Thanks !

Hi everyone! Regarding the portability to newer stm32 board, is it a big amount of work ? Is it something that could be done ? Do you have some clue about the work to do? I am interested to work on the topic eventually. Best Regards

Salut, Je voudrais faire un module qui permette à la fois de faire un traitement de signal analogique ou j'ai en entrée le signal d'un microphone conditionné avec un systeme silent qui prendrait les signaux de l'appui des touches de l'instrument en Midi. Je voudrais que le module puisse faire office de séquenceur. J'aimerais avoir une sortie casque et ligne qui soit unique. Je sais pas quel module Midibox utiliser en amont ou avant d'une autre carte. J'avais posté en anglais : Hi ! My idea is to start from an acoustic instrument and implementing a double system of midi and microphone with a microcontroller to implemet a sequencer and filters working both for midi and samples recorder by the microphone, whatever is the instrument. My idea is to treat by the acoustical sequencer a soundsystesis of a midi controller and treat it as acoustical sound. For a more practical discussion I could choose the accordion. The specification to this instrument is to produce sound in acoustics and he as to be possible to be implemented by sensors to be mIdIfied. In fact, The electronic system I would like to make, as two parts: 1- A first one which is to implement midi on a such instrument, with a seqencer: For this I wonder if you could advice me which kind of MidiBox project could be more convinient for me to start with. The instrument is generally 60 differents notes to midify. 2- I would like also to implement a microphone on the system: I would like to implement in electronic a sequencer so which you deals with midi or samples that the musician records directly from the instrument. I would plan to implement also filter, octaver, and so other option. Can you advice me a clue that I could starts to read and study the background of a MidiProject ? Waiting for you answers, I would like to thanks all of you which make the discussion possible about a such subject ! Best regards ! Merci pour ta réponse.

Bonjour, J'aimerais savoir si la midibox peut traiter des signaux de données analogiques comme le signal d'un microphone et de pouvoir mélanger ça aux signaux midi. Merci pour l'info ;)

Hi ! My idea is to start from an acoustic instrument and implementing a double system of midi and microphone with a ucontroller to implemet a sequencer and filters working both for midi and samples recorder by the microphone, whatever is the instrument. For a more practical discussion I could choose the accordion. The specification to this instrument is to produce sound in acoustics and he as to be possible to be implemented by sensors to be mIdIfied. In fact, The electronic system I would like to make, as two parts: 1- A first one which is to implement midi on a such instrument, with a seqencer: For this I wonder if you could advice me which kind of MidiBox project could be more convinient for me to start with. The instrument is generally 60 differents notes to midify. 2- I would like also to implement a microphone on the system: I would like to implement in electronic a sequencer so which you deals with midi or samples that the musician records directly from the instrument. I would plan to implement also filter, octaver, and so other option. Can you advice me a clue that I could starts to read and study the background of a MidiProject ? Waiting for you answers, I would like to thanks all of you which make the discussion possible about a such subject ! Best regards !

Hi ! Sorry, maybe my question was not so precize... I would like to reformulate a little bit! So I start from an acoustic instrument, Whatever it is. For a more practical discussion I could choose the accordion. The specification to this instrument is to produce sound and he as to be possible to be implemented by sensors to be midified. In fact, The electronic system I would like to make, as two parts: 1- a first one which is to implement midi on a such instrument, with a seqencer: For this I wonder if you could advice me which kind of MidiBox project could be more convinient for me to start with. The instrument is generally 60 differents notes to midify. 2- I would like also to implement a microphone on the system: I would like to implement in electronic a sequencer so which you deals with midi or samples that the musician records directly from the instrument. I would plan to implement also filter, octaver, and so other option. Can you advice me a clue that I could starts to read and study the background of a MidiProject ? Waiting for you answers, I would like to thanks all of you which make the discussion possible about a such subject ! Best Ewen

Hi here, I would like to midify an acoustical accordion like instrument. That means that I would need to: For a part allowing to play the instrument in silent mode: - Make sensors to know when a key is operated and make a sound when it's the case. - Implement some sound effects (reverb, ...etc) to the sounds created by the keyboard - implement a looper - implement a headphone out line during the playing in acoustical mode: - Implementing a microphone for ctach the acoustical sound when the instrument is played. How do you think I should that with ? Best Thanks