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Re: My recent ventures into DIY audio...FPPO has equal resolution in each octave. That is what is stands for, Fixed Point Per Octave. Its resolution is no better, or worse than anywhere else you use FPPO. Whether FPPO's inherent resolution is high enough for your purposes depends a number of things that would distract the point of the thread.If you do use a fixed FFT, I would suggest using one of at least 16k samples at 48kHz sampling frequency. That will give a frequency resolution of 3Hz.
Re: My recent ventures into DIY audio...
FPPO has equal resolution in each octave. That is what is stands for, Fixed Point Per Octave. Its resolution is no better, or worse than anywhere else you use FPPO. Whether FPPO's inherent resolution is high enough for your purposes depends a number of things that would distract the point of the thread.
If you do use a fixed FFT, I would suggest using one of at least 16k samples at 48kHz sampling frequency. That will give a frequency resolution of 3Hz.
