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Type: Posts; User: cfredisded

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  1. Replies
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    Dangit... thanks Paul. You're right I was...

    Dangit... thanks Paul. You're right I was clobbering that float. Can't believe I kept missing something so simple.


    Thanks I was just using this library cause it has a couple things that in my...
  2. Replies
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    177

    EEPROMex not saving past byte 151

    Hi all,
    I'm currently working on a project that will save a lot of variables. I'm using a teensy 3.6. It took me awhile to find where the issue was coming from, but it looks like when saving it wont...
  3. Couldn't for the life of me find a way to restart...

    Couldn't for the life of me find a way to restart the waveforms phase. But I stumbled upon 'pull request' that I think will be exactly what I need.

    https://github.com/PaulStoffregen/Audio/pull/275...
  4. It's looks like this code doesn't seem to do...

    It's looks like this code doesn't seem to do anything.


    AudioNoInterrupts();
    waveform1.phase(0);
    waveform2.phase(0);
    AudioInterrupts();

    Here's where i have it in my full sketch......
  5. Awesome.... thanks paul! What about with a...

    Awesome.... thanks paul! What about with a waveformmod?
    would something like this work?


    AudioNoInterrupts();
    waveformMod.phaseModulation(0);
    AudioNoInterrupts();

    the way the info is worded...
  6. Waveform.begin no longer resets the wave?

    Hey All,
    I'm working on a project that has multiple wave forms and I'd like to be able to push a button to reset all of the waveforms to start at once. I remember in June waveform.begin would...
  7. Okay so I'm still having issues with this but I...

    Okay so I'm still having issues with this but I think I've narrowed it down.. but still have no idea why its acting so strange. The variable that should be incrementing from 0-39 gets stuck switching...
  8. Thanks for the clarification. I kinda assumed at...

    Thanks for the clarification. I kinda assumed at first that it should be 0-39 but was confused by the readings. i fixed the code and added a troubleshootINT just to see if I was messing up the...
  9. Trouble incrementing an array... attempting to make tapped patterns.

    Hi all,
    My goal with this sketch is to have two buttons. Holding one button while tapping on the other creates an array full of millisecond intervals. I can't for the life of me figure out why the...
  10. Thanks for the help manituo. That seems to have...

    Thanks for the help manituo. That seems to have done it! I have some code working now, properly updating the screen with some buttons.

    and thanks Paul as always for your awesome audio library and...
  11. LiquidMenu library not working with teensy

    Hi all I'm working on a project that will have a menu using an LCD screen with the LiquidCrystal.h library. I want to use a library called LiquidMenu.h because it looks easier to wrap my brain around...
  12. Replies
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    Teensy 3.6 ADC use breaks Analogread

    I'm trying to read the value of A3 and A12 at the same time. I want to use the audio library to read an input from an analog instrument and then a potentiometer to also be read to change values in...
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    307

    Teensy 3.6 with multiple PT8211?

    I'd like to make a project using the Teensy 3.6 and 3 PT8211 for a total of 8 DAC. Is this possible? I'm assuming I'll have to modify a library so it knows which pins to use. Can I choose any pins or...
  14. I did get it, the way you suggested... and then...

    I did get it, the way you suggested...
    and then I noticed the new 1.42 Beta...with the waveformMOD module. damn...
    I was sending the audio out a DAC and then back into an analogRead pin to get...
  15. Teensy Audio Library Synth Waveform change waveshape?

    Hey all,
    I am currently trying to set up an 11 detent potentiometer to cycle through the waveform shapes. Is it possible to do without restarting the waveform? I wanted to set up some if statements...
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    Trouble sending midi notes.

    PROBLEM SOLVED:

    Turns out it was this line of code:

    pinMode(1, OUTPUT); //midi output pin



    Hey guys... again...
    I'm currently working on a project that will be a numbered keypad that...
  17. Thanks a bunch Pete, This did the trick. I only...

    Thanks a bunch Pete,
    This did the trick. I only need to declare something an integers once. I was using int to refer to it didn't realize I was re-declaring it.
  18. Teensy 3.2 Integers reading zero outside of void function.

    Hi Guys,
    I'm currently working on a project that will be a numbered keypad that sends out midi program changes. It will work like this:Hold a button down, then type in the program change number,...
  19. Replies
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    1,462

    Thank you very much! Yes indeed in the shifty...

    Thank you very much! Yes indeed in the shifty example code the comment says..

    // Set the clock, data, and latch pins you are using
    When it should say...

    // Set the data, clock, and latch...
  20. Replies
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    1,462

    Here's a link to the library....

    Here's a link to the library. https://github.com/johnnyb/Shifty
    I just found it searching '595' in the arduino libraries. I'm trying to eventually do something like this but with 32 led bar graph....
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    1,462

    Playing around with this code i can send a number...

    Playing around with this code i can send a number through the serial port and get leds to light so i know the shift registers are working.

    const int latchPin = 8;
    const int clockPin = 13;
    const...
  22. Replies
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    1,462

    Teensy 3.2 and 74HC595 Problems

    Hi all, its my first time ever using 74hc595s with the teensy, and I'm going to be working on a bar graph type project. So I have four 595s hooked up to the teensy and wanted to try the library...
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    Teensy tracked sine wave gliassando.

    Hey all,
    Really been enjoying learning 'programming' with the teensy 3.2 + audio board, and I cant wait for some type of real time audio pitch shifting (which I've read is at least on a todo list...
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