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Post by Admin on Feb 18, 2019 11:52:15 GMT
Hi lawrence, I have been a big fan of your work for years! But was a bit too shy to ask for the schematics and code before. But seeing that this thread might still be alive, I'm now taking the chance to ask you for it! Here's my email address: giocaindec@gmail.com Thanks a lot for your work! I'm sure a lot have benefited from this! HI.. I have sent it to you. Regards, Lawrence |
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sb
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Post by sb on Mar 4, 2019 16:59:43 GMT
Hi! I've been trying to make my build work for a long time now and have had no luck. It looks like you might be able to help! Could you please send me the schematics and Arduino code? spiffy_biscuits@hotmail.com Thank you so much! Sam HI.. I have sent it to you. Regards, Lawrence Hi Lawrence I've uploaded the code to my arduino based controller (built from here: www.makeuseof.com/tag/make-midi-controller-arduino/) using a hobbytronics midi host: www.hobbytronics.co.uk/usb-host-mini?keyword=midi%20hostThe controller worked with the code from that build using a standard 5 pin midi to my Line6 M5 pedal. As far as I can tell from the code and schematic you kindly sent through, it should work. But when I connect my MS50g to it, nothing happens. Any tips for troubleshooting? Obviously it could be the code, the controller or the host and I'm not sure where to start! Thanks Sam |
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Post by Admin on Mar 5, 2019 6:40:20 GMT
HI.. I have sent it to you. Regards, Lawrence Hi Lawrence I've uploaded the code to my arduino based controller (built from here: www.makeuseof.com/tag/make-midi-controller-arduino/) using a hobbytronics midi host: www.hobbytronics.co.uk/usb-host-mini?keyword=midi%20hostThe controller worked with the code from that build using a standard 5 pin midi to my Line6 M5 pedal. As far as I can tell from the code and schematic you kindly sent through, it should work. But when I connect my MS50g to it, nothing happens. Any tips for troubleshooting? Obviously it could be the code, the controller or the host and I'm not sure where to start! Thanks Sam HI Sanm, I have not had any success with these mini USB host adapters... it is going to be difficult to troubleshoot without a USB to MIDI converters... (https://www.google.com/url?sa=i&source=images&cd=&ved=2ahUKEwibpJ6YsurgAhXjjOYKHSuzAHAQjxx6BAgBEAI&url=http%3A%2F%2Fwww.oldschooldaw.com%2Fforums%2Findex.php%3Ftopic%3D11.0&psig=AOvVaw0s2XwETKZTnUI4VFlXnH15&ust=1551854364766824) Regards, Lawrence |
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Post by Bruno Oliveira on Mar 28, 2019 22:35:39 GMT
Hi, Congratulations Lawrence for your project, I bought an ms70g and would be very happy if you could send me the information needed for my email olbruno19@gmail.com. Thank you and congratulations !!
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Post by jagtone on Jun 11, 2019 15:25:31 GMT
Finally getting around to this, after a failed attempt to mate a MIDI looper pedalboard (decibel 11 Switch Dr.) with the Hobbytronics MIDI USB-DIN Converter box. And, wouldn't you know it, Hobbytronics is no longer supplying this board:
"We manufacturer this product ourselves and (due to a serious illness of our technical support person that assembles and programs our products) cannot supply
at this time. Please accept our apologies for the frustration this may cause."
First of all, I hope the techie has a full and quick recovery from his illness.
But also: anyone know of an alternative to the HT board for this project -- that works?
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Post by rakenrowl on Aug 22, 2019 7:33:21 GMT
Hi lawrence can you send me the schematic and code at raymund275@yahoo.com thanks a lot!
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Post by 100wattfender on Nov 23, 2019 11:23:26 GMT
Hi Lawrence, Love the thought of being able to switch patches on the zoom. Just bought one to supplement analogue pedals on my board and give me some extra options. The switching unit looks great!. Could you send me the schematics and code to my email: chrisyevans@hotmail.com please?
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Post by Jesse on Nov 30, 2019 9:23:57 GMT
Hi Lawrence, I bought a usb host shield that requires the USB_Host_Shield_2.0 library. Can you send me the code and schematics?
2000jesse@gmail.com
Thanks in advance!!
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edo
New Member
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Post by edo on Dec 11, 2019 3:46:13 GMT
so, theoritically we can access all 50 patch on Zoom MS, right? Can we implement more than 2 banks, so we can access more than 8 patch?
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Post by tommoh on Jan 31, 2020 18:52:38 GMT
Hi Lawrence, A bit late to the party, but I've just got a MS-50 to replace a load of temperamental analogue pedals for live use. The only issue I have is the patch switching. Would it be possible to send schematic and code to email deleted! ? Many thanks for putting this project together.
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Post by Ardi on Feb 1, 2020 14:25:15 GMT
Hi, Lawrence.
I know you from youtube.. Awesome..
My MS-50-CDR are on order. Would you mind sending me the code and schematic?
brain.lp@gmail.com
Thanks..
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Post by tommoh on Feb 3, 2020 19:06:29 GMT
Thanks so much, Lawrence. just waiting on a couple of parts now. Will post photos when I'm done.
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Post by Ben on Feb 19, 2020 13:27:04 GMT
Hi Lawrence
I have a ms70 CDR that I would like to build a midi controller to change patches . Would you mind sending me your schematics ( benjaminradford321@gmail.com) ? And would you recommend using an Arduino Uno with USB host sheild or could I use an Arduino Nano with a generic USB host Board?
Thanks in advance!
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Post by benjamin on Mar 13, 2020 19:51:40 GMT
Hey guys ,
so I wrote this simple sketch to test if my USB host shield is working (pin pulled down to toggle tuner), but without luck. I tried the original code made by Lawrence, but that didn't work either. Is the some initialization that I missing , or do I have my hex values wrong for turning the tuner on?
#include <usbh_midi.h>
#include <usbhub.h>
#ifdef dobogusinclude
#include <spi4teensy3.h>
#endif
#include <SPI.h>
USB Usb;
USBH_MIDI Midi(&Usb);
void setup() {
pinMode(7, INPUT_PULLUP);
pinMode(8, OUTPUT);
}
void loop() {
// trigger LED and send midi Programme change when switch is plueed to high
if (digitalRead(7) == LOW ){
digitalWrite(8, HIGH);
Usb.Task();
if( Usb.getUsbTaskState() == USB_STATE_RUNNING )
{
byte Message[2]; // Construct the midi message (2 bytes)
Message[0] = 0xB0; //control change mode (74) tuner with mute
Message[1] = 0x7F; //value;
Midi.SendData(Message); // Send the message
delay(10);
}
else {
digitalWrite(8,LOW);
}
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Post by Admin on Mar 16, 2020 9:07:59 GMT
The best way to debug would be to send it to a computer via a MIDI to USB convertor and scan MIDI messages via a MIDI monitor like MIDI OX
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