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  • edrummer's Avatar
    08-12-2019, 02:53 AM
    I stumbled upon this, it sounds like he was trying to do exactly what i am. Do you know if it ever worked? = {11,12}; // Numbers of the LED Pins Digital Section: Code: //************DIGITAL...
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-09-2019, 04:26 PM
    I have tested all the pots, they are connected to 3v, gnd and the center to the pins correct?
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-09-2019, 04:13 PM
    Has the many knobs and buttons sketch been tested with software? if have something I can test my hardware that would help.
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-08-2019, 01:15 AM
    This is my unit, I'd like to try to connect as many pot's as I can and see if it works. Since I fried the 3.6 I may have to use some muxes. I'm going to try to get the lights working while there's only 3 if you have any...
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-08-2019, 12:48 AM
    I think you got it! its a little shaky but could be the breadboard connections.
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-08-2019, 12:40 AM
    It worked ant then quit, It seams very unstable. I had the same problem with another sketch. I fried my 3.6 now I'm using a 3.2 Ill reboot and try again. I just have 3 pots and 3 buttons on the breadboard but all 6...
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-07-2019, 11:56 PM
    I copied and pasted your code from #2. I didn't alter anything oh I clicked on copy for forum, it didn't do it right #include <Bounce.h> // the MIDI channel number to send messages const int channel = 1; //...
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-07-2019, 11:05 PM
    Well it compiles but still no work. when I map to the controls they all have the same cc note and 1 knob turns all 3 controls. I cannot find a code with 3 working pots that I could add the buttons to. I thought that one...
    13 replies | 152 view(s)
  • edrummer's Avatar
    08-06-2019, 11:55 PM
    This is for a midi controller that has 3 buttons and 1 pot. I simply want to add 2 more pots and keep the rest of the code intact. I want to add more later but to learn and understand, if someone could just show me...
    13 replies | 152 view(s)
  • edrummer's Avatar
    07-25-2019, 03:54 AM
    edrummer replied to a thread midi controller in Project Guidance
    The code at #55 doesn't work with the chain selector. as I tried to explain in post #57. it only sends cc 60. I don't know what makes it work or where it differs from your code but the buttons code in #67 is the only...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-25-2019, 12:59 AM
    edrummer replied to a thread midi controller in Project Guidance
    Could you at least just show me how to add 6 pots to this code?/* Buttons to USB MIDI Example You must select MIDI from the "Tools > USB Type" menu To view the raw MIDI data on Linux: aseqdump -p "Teensy...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-25-2019, 12:55 AM
    edrummer replied to a thread midi controller in Project Guidance
    you lost me, I don't know which code you're referring to or what to do with that snippet above
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-24-2019, 06:40 PM
    edrummer replied to a thread midi controller in Project Guidance
    It doesn't work with Ableton, nothing maps.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-24-2019, 06:13 PM
    edrummer replied to a thread midi controller in Project Guidance
    This is making things to confusing, I have my breadboard set up for Odsons code, 6 buttons and 6 pots, If you want to contribute read the posts and understand where we are now or send something to try with that setup
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-24-2019, 03:37 PM
    edrummer replied to a thread midi controller in Project Guidance
    Well it loads but, same as others, it only registers the first button on the chain selector. Only difference is before when I hit the second button while holding down the first it would change the first, now it does...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-24-2019, 06:11 AM
    edrummer replied to a thread midi controller in Project Guidance
    For the lights? I would think press on latch. then unlatch when another button is pressed. The software seams to work with just note on note off. only problem is it also plays notes on the instruments as well. I'll have...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-23-2019, 05:06 PM
    edrummer replied to a thread midi controller in Project Guidance
    Yea that makes sense, the other stuff is over my head.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-23-2019, 04:13 PM
    edrummer replied to a thread midi controller in Project Guidance
    Back to square A, I don't know how to add pointometers to the buttons sketch (which is the only one that works with the chain selector). I would be happy to forget the lights for now and just add pots to the buttons.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-23-2019, 03:25 AM
    edrummer replied to a thread midi controller in Project Guidance
    So I combined your analog section with the buttons sketch digital section. It compiles, I'll test it tomorrow. I'm still not clear on how to light the leds.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-22-2019, 03:02 PM
    edrummer replied to a thread midi controller in Project Guidance
    Tried it, doesn't work. it doesn't do the second button, when I try to enter the second number it just changes the first. I guess I could put it on a separate channel but then I'd have to change all the instruments too....
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-21-2019, 10:38 PM
    edrummer replied to a thread midi controller in Project Guidance
    The chain selector is like a radio dial, just a similar comparison. Anyway this sketch works with the chain selector, how do you change it to cc instead of note on? The first few seconds of this video show how the...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-21-2019, 05:48 PM
    edrummer replied to a thread midi controller in Project Guidance
    I tried the latching code, it works for parameters like record on off ect. but the way they have the chain selector set up to map is, you press the first button and hold it while you press the last button. that defines...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-21-2019, 04:18 PM
    I don't have the switches assembled yet so I was going to test it with 3 switches on a bread board. Do I need a led driver or any other components?
    17 replies | 1151 view(s)
  • edrummer's Avatar
    07-21-2019, 04:01 PM
    The very beginning shows what I'm after, just the first few seconds.
    17 replies | 1151 view(s)
  • edrummer's Avatar
    07-21-2019, 03:41 PM
    edrummer replied to a thread midi controller in Project Guidance
    I tried replacing note with CCID it didn't work so I don'k know how to do it. they are normally open switches, it would be press on and stay on until another button is pressed only 1 button at a time can be on.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-20-2019, 08:30 PM
    edrummer replied to a thread midi controller in Project Guidance
    I didn't mean to post that twice. I'm trying to be as clear as I can, the pots can all be mapped to any parameter so we can disregard those for now. Its just a matter of changing the buttons to cc messages instead of...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-20-2019, 04:42 PM
    edrummer replied to a thread midi controller in Project Guidance
    1 change the digital pins to send cc messages and not notes 2 tell the pin when its pressed to turn on led and turn off previous led so that all leds are off except the one that is pressed. For now an array of 24...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-20-2019, 04:23 PM
    edrummer replied to a thread midi controller in Project Guidance
    1 change the digital pins to send cc messages and not notes 2 tell the pin when its pressed to turn on led and turn off previous led so that all leds are off except the one that is pressed. For now an array of 24...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-19-2019, 08:39 PM
    edrummer replied to a thread midi controller in Project Guidance
    Update. I can make it select instruments 1 through 12 with the buttons now I just have to stop it from also playing notes. I hope I can make this work with the many knobs and buttons sketch. One last thing, is there a...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-19-2019, 07:48 PM
    edrummer replied to a thread midi controller in Project Guidance
    I'm trying to get the chain selector to work with digital buttons. The picture in post#32 shows the bar with 0 to 127 places, if I map a pot to it it works but then I have to try to find what I want by turning the knob....
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-19-2019, 12:57 AM
    edrummer replied to a thread midi controller in Project Guidance
    OK I fixed my mistakes and it works now. I modified the code for 24 pins, it loads but can't test it till I build the unit. Please check the code and see if there's anything wrong. Thanks for your help! =...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-18-2019, 01:26 AM
    edrummer replied to a thread midi controller in Project Guidance
    I don't know what you mean by (floating configured pins) I have pots on A0 through A5 and buttons on pins 0-3, what am I doing wrong?
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 10:36 PM
    edrummer replied to a thread midi controller in Project Guidance
    so the digital pins with sketch from#19 work. but the original sketch does not work
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 10:15 PM
    edrummer replied to a thread midi controller in Project Guidance
    There are other problems, It crashed Ableton twice. I soldered all connections but even before, the buttons were making other lights come on. I know you tested it with midi ox but has it ever been tested with a DAW...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 08:28 PM
    edrummer replied to a thread midi controller in Project Guidance
    OK I went back to the original many knobs sketch, the 3 pots work but the buttons cause some of the other lights to flicker. I'm going to get rid of the bread board and solder everything. but I think its more than a...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 08:15 PM
    edrummer replied to a thread midi controller in Project Guidance
    I found it! changed the button from pin 1 to pin 2 and both worked. pin#1 isn't working
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 08:03 PM
    edrummer replied to a thread midi controller in Project Guidance
    I still only get 1 to work. I'm mapping these to functions like record, is this because the cc value is wrong? Wrong note?
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 06:06 PM
    edrummer replied to a thread midi controller in Project Guidance
    Anybody know of a sketch where more than 1 buttons work?
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 03:30 PM
    edrummer replied to a thread midi controller in Project Guidance
    I went back to the buttons sketch, I have 2 buttons connected to pins 0 and 1, only the one button works. I tested the buttons there fine any suggestions? Also this code can 't compile for teensy 3.6 /* This is...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 02:50 AM
    edrummer replied to a thread midi controller in Project Guidance
    Ok I copied and pasted the code, now nothing, when I press the buttons.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 02:28 AM
    edrummer replied to a thread midi controller in Project Guidance
    OK without changing the code the buttons turn the parameter off but not on, for example when I map a button to the record function it will turn it off but I have to turn it on with the mouse. Also there is some chatter...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 02:13 AM
    edrummer replied to a thread midi controller in Project Guidance
    I don't know if this is what you mean, if not please post a version of the complete code that I can copy. /* Use arrays to manage lists of knobs/pots and pushbuttons. By Leif Oddson ...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 01:54 AM
    edrummer replied to a thread midi controller in Project Guidance
    Sorry if I got a little impatient, I changed boards a new 3.6 and re booted everything. I was able to get 3 pots to work with the Many_Buttons_Knobs sketch but not the buttons. There's hope I'm still trying
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-17-2019, 12:41 AM
    edrummer replied to a thread midi controller in Project Guidance
    which sketch? I haven't touched the many buttons one and the others are posted in#1 = {A0,A1,A2,A3,A4,A5}; const int CCID = {21,22,23,24,25,26}; // define the pins and notes for digital events const int...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 11:56 PM
    edrummer replied to a thread midi controller in Project Guidance
    I have not touched the code, please don't stray from the original post. I've tried the Many_Buttons_Knobs sketch every way I can, It doesn't work, the two in the first post do. I just need to know how to adjust the...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 08:23 PM
    edrummer replied to a thread midi controller in Project Guidance
    Again, the 2 examples in post #1 work fine without any extra components except that the pots don't max out soon enough, like there's an extra 10% left to turn but I think that can be adjusted.
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 08:16 PM
    edrummer replied to a thread midi controller in Project Guidance
    So with the many buttons and knobs sketch there are 6 analog and 3 digital pins that are hot, the rest are grayed out. Just to test, I connected 3 pots to A0,A1,A2 and put 10k resistors to gnd. on the other 3. I have 2...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 07:50 PM
    edrummer replied to a thread midi controller in Project Guidance
    Ah, there you are! The drum pad works great! I mean when I use the many buttons and knobs sketch with Ableton and map the pot to one of the parameters like volume, it just goes crazy flickering sporadically and the...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 07:38 PM
    edrummer replied to a thread midi controller in Project Guidance
    3.6, the many knobs / buttons still does not work with Ableton
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 06:56 PM
    edrummer replied to a thread midi controller in Project Guidance
    Why is it not recommended? I tried the"Many_Knobs_Buttons" sketch, I couldn't get it to work. The pots just flicker and it doesn't say what value the pull down resistors should be for the digital pins. The 2 examples...
    68 replies | 1132 view(s)
  • edrummer's Avatar
    07-16-2019, 01:56 AM
    I want to build a midi controller with 24 10k pots and 24 digital buttons, I have tried several that didn't work, then I found these two examples. I have tested these codes and each work but they are for only 1 button...
    68 replies | 1132 view(s)
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