Forum Rule: Always post complete source code & details to reproduce any issue!

Search:

Type: Posts; User: gregallenwarner

Search: Search took 0.00 seconds.

  1. So if I change AUDIO_BLOCK_SAMPLES to 64, what...

    So if I change AUDIO_BLOCK_SAMPLES to 64, what effect would that have on the AudioAnalyzeFFT256 object? Would it still perform a 256 point FFT, just now called every 64 samples instead of 128,...
  2. I noticed all the #if's look somewhat like chip...

    I noticed all the #if's look somewhat like chip model numbers, is that right? So is there anything particularly hardware-dependent when it comes to the block size? For instance, how the library...
  3. Ok, I see it now. Thanks!

    Ok, I see it now. Thanks!
  4. Good find! Thanks for that info. How would I...

    Good find! Thanks for that info.

    How would I implement no averaging in my code? Is there a #DEFINE or a function parameter to control this? Or would I need to modify the library files directly?
  5. Thanks for the info. 2.9 ms is plenty fast I...

    Thanks for the info. 2.9 ms is plenty fast I think for my application.

    Is there anything I need to do to specify that the library utilize 50% overlap? Or does it do this by default? Also, integer...
  6. Possible to modify Teensy Audio library to add other sized FFT's?

    I've been looking into the Teensy Audio library for my project, and I need 4 FFT's running on 4 analog inputs in parallel. I'm concerned with latency, as what I'm doing more or less requires realtime...
Results 1 to 6 of 6