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  1. @DD4WH: I am referring to this code from the...

    @DD4WH: I am referring to this code from the repo.: "uniformly_partitioned_convolution.ino" which give the error message not enough memory or so. The guitar ino compiles.

    "(@ItsMe: hmm, there is...
  2. @DD4WH Sorry for asking again :), do you have a...

    @DD4WH
    Sorry for asking again :),
    do you have a suggestion on how to get the
    "Fast Convolution Filtering with Teensy 4.0 and audio board "...
  3. Yes, guitar compiles. The not-compiling...

    Yes, guitar compiles.
    The not-compiling uniformly... file is moved by the IDE to the sketch folder (which is on a separate drive).
  4. "Which Teensy version did you choose in...

    "Which Teensy version did you choose in Teensyduino? "
    In the Arduino IDE (1.8.11) I chose board "Teensy4". Is there anything in Teensyduino to configure?

    Had installed Teensudino 1.50.
    The...
  5. DD4WH: Compiling the code as it is I get this...

    DD4WH:
    Compiling the code as it is I get this error message:
    ....
    c:/program files (x86)/arduino/hardware/tools/arm/bin/../lib/gcc/arm-none-eabi/5.4.1/../../../../arm-none-eabi/bin/ld.exe:...
  6. Sorry, I had missed that (resp. forgotten, and...

    Sorry, I had missed that (resp. forgotten, and could not remember). The forum is extensive...
    Cheers.
  7. Could somebody suggest which changes have to be...

    Could somebody suggest which changes have to be made for using the
    T4-audio shield rev D instead of the PCM5102A DAC and PCM1808 ADC modules
    to the code by DD4WH
    "Fast Convolution Filtering with...
  8. @DD4WH: Could you post which changes have to be...

    @DD4WH:
    Could you post which changes have to be made to the code
    "Fast Convolution Filtering with Teensy 4.0 and audio board (Github)"
    for using the T4-audio shield rev D instead of the separate...
  9. That's weird since totally unexpected in view of...

    That's weird since totally unexpected in view of boards being sold with those (short) header pins oriented downwards (for instance https://opencircuit.shop/Product/Teensy-4-met-headers)

    The...
  10. @DD4WH: Would mounting the T4 to the...

    @DD4WH:
    Would mounting the T4 to the T4-Audio-Shield like suggested in the photo above be ok?
  11. Thanks, KurtE I had seen that thread but it does...

    Thanks, KurtE
    I had seen that thread but it does not seem to address the question on how to set up DMA-transfer (ADC-->RAM) being triggered externally.
    In my working solution with the ATXMega I...
  12. Hi, the T4 audio shield just had arrived. Now...

    Hi,
    the T4 audio shield just had arrived.
    Now the hurdle is how to connect the pieces together.
    I had soldered common header pins to the Teensy T4 board (sticking downwards) prior to having the...
  13. How to setup externally triggered DMA transfer from ADC to RAM (T3.5/T4)

    I am looking for a solution to do faster data acquisition than with my current ATXmega256A3BU setup (32MHz).
    With the Xmega and using Bascom IDE that is quite a simple task.
    But with the Teensys I...
  14. No, just ordered the shield, should arrive within...

    No, just ordered the shield, should arrive within in a few days.
    Just connect the audio shield and the code (#35) should work?

    Meanwhile I tried your code for the Teensy3.5 (Frank DD4WH...
  15. @DD4WH Could you kindly advise how to modify...

    @DD4WH
    Could you kindly advise how to modify your code "Real Time PARTITIONED BLOCK CONVOLUTION FILTERING"
    (Post #35) to connect to the "Audio Shield for Teensy 4.0" from Antratek?
    The...
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