> -----Ursprgliche Nachricht-----
> Von: [mailto:]
> Gesendet am: Freitag, 11. Februar 2000 18:21
> Betreff: [adsp] Re: Projects with EZ-KIT Lite
> Yes, I'd like all 3 if possible. I have a great interst in
> the .1 to 5 hz
> range and was wondering if your spectrum analyzer for audio goes
> down this low?
If you FFT a 44.1kHz signal, you'll need an FFT size of 2^19 = 524288
for 0.1Hz resolution. OTH, if you are only interested up to 5 Hz, you
can downsample to 10Hz and need only an FFT size of 2^7 = 128.
Re: AW: Projects with EZ-KIT Lite
Started by ●February 12, 2000