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Type: Posts; User: massahwahl

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    I have done some additional research on this and...

    I have done some additional research on this and wanted to give a couple more details as I think there is a route I could do to simplify this. The goal is to leave the teensy plugged into my laptop...
  2. Replies
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    165

    USB keyboard question

    Looking for ideas on how to split keyboard and mouse to switch between two computers, basically, a KVM switch only for inputs no video. I have not worked with USB stuff before but am I correct in...
  3. Accidentally deleted my reply when i was trying...

    Accidentally deleted my reply when i was trying to edit it.... what it said was that I can confirm both of thsoe tests were successful. Multimeter shows the button is working correct and takes the...
  4. I replied to Michaels suggestion right before you...

    I replied to Michaels suggestion right before you had replied, I have been able to do both, it does register as being connected with the scanner sketch and the LED will blink as well. I am using...
  5. Thanks Paul! That did get the serial monitor to...

    Thanks Paul! That did get the serial monitor to work, still not getting anything when I press the button though
  6. Thanks Michael, Scanner is showing that it...

    Thanks Michael,

    Scanner is showing that it found the expander and I have been able to flash the LED with the adafruit script as well. Had not considered that my issue was with the interrupts, are...
  7. Waveshare MCP23017 Expansion Board wiring with Teensy 3.6

    Hoping to get some help on how to properly wire this expansion board I am trying to use: https://www.waveshare.com/wiki/MCP23017_IO_Expansion_Board

    I have power going to it but I cant find any...
  8. Thank you for the explanation, i do coding with...

    Thank you for the explanation, i do coding with VB for my day job and C++ is way different but its coming together the further i get into these more complex topics like this. Much appreciated!
  9. I owe all you guys a beer! Thank you so much for...

    I owe all you guys a beer! Thank you so much for the suggestions. gfvalvo I had about gave up on trying to figure out how to do exactly that! I've been close to this a couple times but never got it...
  10. Thank you! This definitely looks promising and...

    Thank you! This definitely looks promising and solves the problem of how to properly address each output in an array. Iíll have to check out the T4 page and see what thatís all about, it looks a lot...
  11. I did finally get it to work but it took some...

    I did finally get it to work but it took some serious google-fu to finally find a good example that did it:


    MIDI1.sendRealTime(midi::Clock);

    I was able to sync all 5 of my outputs by...
  12. Addressing multiple serial midi outputs through a variable or array?

    The midi controller that I am building has 5 serial midi outputs on it and will not be using usbmidi. I am having a difficult time finding good examples that show how other people have handled...
  13. I have setup a timer using millis but I guess...

    I have setup a timer using millis but I guess where I have gotten lost is with how to update all of the outputs at the same time? I have not been able to figure out the correct syntax to even send...
  14. Syncing midi clock across several outputs

    I have been working on putting together a fairly elaborate midi controller that has 5 hardwareSerial midi outputs going to various Korg volca synths but I am having a difficult time implementing a...
  15. Aha! I was under the impression there were...

    Aha! I was under the impression there were multiple ADC's on the 3.6. I know there are two DACs but when I was researching it I thought I had read the audio board expanded this.
  16. The soldering is no concern and I have a quite a...

    The soldering is no concern and I have a quite a bit of experience with the coding side. I generally work with the Arduino but the Teensy is just better suited for an audio project like this.

    I...
  17. Sorry for the confusion, the goal i am trying to...

    Sorry for the confusion, the goal i am trying to achieve is to have the option to apply effects from the teensy to individual tracks and THEN mix them together with the virtual earth mixer so they...
  18. Is there a way to do the first Op-Amp stage and...

    Is there a way to do the first Op-Amp stage and then break the inputs back out? Or since they are cheap enough, would it be reasonable to do an Op-Amp on each input? Im using TL072 so I wouldnt be...
  19. If I take the signal from each input (input>...

    If I take the signal from each input (input> Pot>) directly into the Teensy and allowed the mixing to take place there and use the Teensy Audio I2S Adapter as the output would I even need the Op-Amp...
  20. Incorporating Teensy 3.6 and audio shield into mixer

    Hello all,

    I am working on building an 8 channel mixer based on the design of the attenuation version of the mixer schematic here. What I would like to do is use the teensy as an effects module...
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