Multimedia Tools, TMMPeakDetect & FFTLength
I am working with Multimedia Tools and TMMPeakDetect component.
And I have one question.
What is FFTLength (Fast Fourier Transform) ?
When I set FFTLength to 64 and after that to maximal 16384, the details of sound frequency volume are different.
I need true details about sound.
Is that have some things with sound quality (if we put FFTLength higher or lower and get sound frequency amplitude) ?
It is maximal true if I put FFTLength to 16384 ?
In how many decimals goes frequency in computers ?
This is a code :
procedure TForm1.Button1Click(Sender: TObject);
while frequency<1500 do
The problem is that I want to set with this informations (TMMPeakDetect) about 41000 TMMGenerators and simulate sound of music in real-time.