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  1. palmerr, Can you tell me what the input...

    palmerr,

    Can you tell me what the input impedance of your AudioToy is? I understand the goal for guitar preamps is to have ~1M impedance, ~2k for Microphones, and ~10k for line levels. Does this...
  2. I always felt as if the pattern matching function...

    I always felt as if the pattern matching function was for the purposes of selecting multiple mixers, for example. Call /mixer* and get /mixer1, /mixer2, and /mixer3_diff. I envisioned it as a client...
  3. Blackaddr is a member of our community and posts...

    Blackaddr is a member of our community and posts here often. He has a guitar pedal shield for teensy.

    http://blackaddr.com/products/

    He has a github with his guitar library built on the teensy...
  4. I would then say that full Teensy OSC-Client...

    I would then say that full Teensy OSC-Client support doesn't make much sense for the GUI tool. The only real option is for the request/response format. Yes, the client support is necessary for...
  5. Yeah, that's the ideal solution in a nutshell....

    Yeah, that's the ideal solution in a nutshell. Ethernet or an ESP32... The ESP32 would have to work as an OSC bridge (two ways for server/client). :-)



    It's worth mentioning my appreciation....
  6. I brought up the /subscribe functionality...

    I brought up the /subscribe functionality only as one way to receive the data, but I haven't confirmed that is the only or best way yet. I don't know a ton about OSC so I'm still learning.

    I...
  7. Cheers to this! Reminds me of the music created...

    Cheers to this! Reminds me of the music created with AI. This is evidence that music is baked into everything we do on the most basic levels. We just need to reveal it in some way. Very cool.
  8. I'm getting somewhere! I decided to download...

    I'm getting somewhere!

    I decided to download your PlatformIO project and compile it there. Looks like you have Dual Serial starting to function. And that seems to have started to make things work,...
  9. At one point I thought I had confirmed...

    At one point I thought I had confirmed communication with the Teensy. The log was showing OSC commands going out, there was no [not connected] message in the GUI. But I couldn't get any sound. I then...
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    Pio, If you like GUI controls you need to...

    Pio,

    If you like GUI controls you need to check out this thread.

    https://forum.pjrc.com/threads/68798-Open-Sound-Control-(OSC)-Teensy-Audio-Library-Implementation


    manicksan and...
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    Piotr, That new board is awesome! Congrats....

    Piotr,

    That new board is awesome! Congrats. I'd love to learn more about it!

    Jay
  12. With which example? OSCAudioEmpty? Or...

    With which example? OSCAudioEmpty?

    Or IDE>Upload?

    Does one just need the JSON, or is a matching arduino file also required to make a project run?
  13. If you are open to feedback/feature requests here...

    If you are open to feedback/feature requests here are my thoughts.

    Would it be possible to add another side-bar, this time between the grid and the right column... here...

    26889

    This...
  14. Hello Guys, I did successfully compile the...

    Hello Guys,

    I did successfully compile the project. But I haven't had much luck getting any audio out yet. I suspect it's because of the fact that my STGL5000 hasn't been initialized in the...
  15. Is there a limitation on how long the addresses...

    Is there a limitation on how long the addresses can be? Using shortened names as opposed to human readable ones?
  16. note to self. https://manicken.github.io/...

    note to self.
    https://manicken.github.io/
    https://github.com/manicken/manicken.github.io
    https://github.com/h4yn0nnym0u5e/OSCAudio
    https://github.com/h4yn0nnym0u5e/Audio
  17. @adrianfreed I'm very interested in hearing your...

    @adrianfreed I'm very interested in hearing your thoughts on.

    1) Synchronization between server<->client and keeping multiple clients synchronized.
    2) Sending/Receiving VU Meter data from...
  18. A standard /subscription would pass the request...

    A standard /subscription would pass the request on to the subscribed clients so no need for read-back. All clients would have to pay close attention if they want to be in sync! :-) Meters would work...
  19. TLDR; The X32 responds to the client after...

    TLDR;



    The X32 responds to the client after all calls. The client calls the X32 to change a volume (for example) and then the X32 replies back with a confirmation of the parameter.

    In...
  20. I've lost many of the errors but still one...

    I've lost many of the errors but still one "error: 'setMaxBuffers' was not declared in this scope"


    Arduino: 1.8.16 (Windows 10), TD: 1.55, Board: "Teensy 4.1, Serial + MIDI + Audio, 600 MHz,...
  21. Couldn't it work with Teensy as a USB Serial +...

    Couldn't it work with Teensy as a USB Serial + MIDI + Audio device?
  22. I have some information about ways others have...

    I have some information about ways others have resolved the synchronization question that I was asking about earlier. This document describes an OSC implementation of the Behringer X32 mixer. It goes...
  23. I'm still looking at the examples and will report...

    I'm still looking at the examples and will report back when I can get a test environment up. I'm getting errors at the moment when I run OSCAudioTesting.


    Arduino: 1.8.16 (Windows 10), TD: 1.55,...
  24. I'm happy to have struck a chord and appreciate...

    I'm happy to have struck a chord and appreciate what the two of you are doing. It's an interesting implementation - so users who want to add the OSC function to an object would prepend OSC to the...
  25. On that note however... We are discussing mapping...

    On that note however... We are discussing mapping the addresses and building the address table. Each object will have different expectations. The mixer expects ch0-3. Sine expects frequency and...
  26. Why wouldn't the AudioPlay class make sense to...

    Why wouldn't the AudioPlay class make sense to have control for? Sure, it would be useful to have the ability to do simple tasks as well as advanced.

    Even the sgtl5000 control would benefit from...
  27. Quick thought about extracting the function list....

    Quick thought about extracting the function list. Do we need to? As long as we define the addresses, can't we just create static functions for each audio object manually? We want to automatically...
  28. Does it make sense to have the addresses...

    Does it make sense to have the addresses categorized?



    aka:
    category/className/object/control
    eg:
    control/className/mixer1/ch0
    info/className/AudioAnalyzeRMS
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    Hi Frank B, Thank you so much for your code...

    Hi Frank B,

    Thank you so much for your code example. I wanted to let you know that it is helpful and I am tinkering with this. I will report back when I have it working correctly and can confirm...
  30. Sorry for not responding sooner, I have been...

    Sorry for not responding sooner, I have been following this thread with much interest.

    manicksan, your work on the Audio Tool is awesome! I have also been paying some attention to that project but...
  31. Open Sound Control (OSC) Teensy Audio Library Implementation

    Hello,

    I'm curious of the feasibility and interest of controlling the Teensy Audio Library with Open Sound Control and the feasibility of implementing OSC as a baked in function of the Teensy...
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    Hello, I'm trying to program an...

    Hello,

    I'm trying to program an ESP32-devkit1-32e using the Teensy. Of course I can use the onboard USB connector but I'm trying to test/verify for a custom PCB.

    Here are my connections.
    ...
  33. Teensy 4.1 ESP32-C3-MINI Module - I2C, I2S, SPI, UART

    Hello,

    I've been working on a custom board to marry the ESP32-C3-MINI with the Teensy 4.1 for development purposes. My initial research was over in Blackketter's github (this) as well as the...
  34. That's fine. The teensy can be master and...

    That's fine. The teensy can be master and provide the clocks.

    Only issue your going to have is that the f32 library doesn't seem to have a SAI2 driver to expose in2, lrck2, bclk2, mclk2. You can...
  35. Oh, it doesn't do 16 bit? Take a look at the 32...

    Oh, it doesn't do 16 bit? Take a look at the 32 bit audio library maybe? https://github.com/chipaudette/OpenAudio_ArduinoLibrary/blob/master/input_i2s_f32.h

    I think that input accepts 32 bit, if...
  36. Connect the DAB to in2, lrck2, bckl2, and (if...

    Connect the DAB to in2, lrck2, bckl2, and (if needed) mckl2. Then use teensy in I2S master or slave... yes, sai2 (i2s2) can run in different modes to sai1 (in1, out1, etc.)

    There is a thread...
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    Thanks alex6679. I should have time to test this...

    Thanks alex6679. I should have time to test this later today.

    If the initial test goes well, I'll also be attempting to run SAI1 in TDM mode and SAI2 in standard stereo I2S mode. Do you think...
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    Example 5 works for me too! I'm also happy to...

    Example 5 works for me too!

    I'm also happy to be bothered for a solution.

    25891
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    I downloaded your latest files and applied them...

    I downloaded your latest files and applied them to example 5. I get a broken waveform but it seems like maybe a bit larger of a broken waveform. Disconnecting the clock lines; the clock continues to...
  40. Awesome chipaudette!

    Awesome chipaudette!
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    I just downloaded your latest updates and ran it....

    I just downloaded your latest updates and ran it. Example 5 still runs but the waveform is broken still. Disconnecting the clocks causes the plotter to stop.

    I went back and retested 4 and 6... I...
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    I got example 3 compiled and running now too. ...

    I got example 3 compiled and running now too.

    Example 4 compiles, but only clocks are working on the Plotter.

    Example 5 compiles, but the plotter has a broken waveform.

    25878

    Example 6...
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    I fixed an issue with my version of the Audio...

    I fixed an issue with my version of the Audio library and upgraded to 1.54. Now the error is this.


    Arduino: 1.8.15 (Windows 10), TD: 1.54, Board: "Teensy 4.1, Serial, 600 MHz, Faster, US...
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    Are you going to use I2C or SPI for communication...

    Are you going to use I2C or SPI for communication between the Teensy4 and the ESP32?
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    Ah, you are right. I can see the problem with...

    Ah, you are right. I can see the problem with over/underflows. Your solution makes sense to me.

    I want to confirm that example 2 now works for me too. The same hardware setup can be easily used...
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    I changed to pin 21 and example 1 works! ...

    I changed to pin 21 and example 1 works!


    #define CONFIG_EXAMPLE_I2S_BCK_PIN 26 // (A0 on huzzah32, pin 21 on T4.1)
    #define CONFIG_EXAMPLE_I2S_LRCK_PIN 25 // (A1 on huzzah32, pin 20 on T4.1)...
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    My hardware. Feather HUZZAH32 Teensy 4.1...

    My hardware.


    Feather HUZZAH32
    Teensy 4.1



    I modified the pins on the ESP32 to make it easier to find the right pins. These pinouts were easily found so I used them.
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    No problem. I figured as much, but wasn't sure. I...

    No problem. I figured as much, but wasn't sure. I also wasn't aware of VisualTeensy. I tried VT, but wound up just renaming the files and used Arduino. I compiled both ESP32 and Teensy example 1 and...
  49. palmerr, Congratulations on your achievement....

    palmerr, Congratulations on your achievement. Thank you for sharing this with the community. You've done a really remarkable job at creating this.
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    Hello alex6679, Please excuse my lack of...

    Hello alex6679,

    Please excuse my lack of knowledge here, but how is this project compiled? Is it a library? The examples have .cpp files which don't open in Arduino, or Platform.io. We would need...
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