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  • FLEOX's Avatar
    07-14-2019, 09:51 AM
    Here are the results of the CPU and Memory usage: Only one 4096FFT running: fftPre = 0 (0 max), fftPost = 77 (78 max), All = 78.71 (79.56 max), Memory: 19 (37 max) fftPre = 0 (0 max), fftPost = 0 (78 max), All =...
    35 replies | 9366 view(s)
  • FLEOX's Avatar
    07-13-2019, 07:28 PM
    Ok, I've changed the second FFT to 1024 and that works fine. But this is not really a solution for me, because I really need both Signal displayed in "high resolution". After changing the CPU Clock Speed to 256 MHz I...
    35 replies | 9366 view(s)
  • FLEOX's Avatar
    07-13-2019, 03:13 PM
    Hi! I've just run into a problem with the 4096FFT. Everything works fine as long as I use only one instance of the 4096FFT. As soon as I connect a second FFT to the Input "AudioConnection patchCord (i2sInput, 0,...
    35 replies | 9366 view(s)
  • FLEOX's Avatar
    07-08-2019, 09:42 AM
    Hi! I've just made a quick test with the 4096FFT (using the files goldhausen has provided). It seems to work ok with the ILI9341_t3n Library (using frame buffer) I get 22 FPS. I'm using the Audio Library and have no...
    35 replies | 9366 view(s)
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Audio Library and 4096 point FFT on Teensy 3.6 07-14-2019 09:51 AM
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