Sound analysis

On Sep 7, 7:28&#4294967295;am, "Shimon M" <shimon.ma...@gmail.com> wrote:
> I came back with numbers:
>
> On C(4) with volume 16: the fequency 261.626 gets 86,515
> On 15: 98,206
> On 10: 40,688
> On 5: 277,891
> On 2: 100,165
>
> So I am baffled all completley.
>
> When I listen to it, it does sound lower! and more importantly, I printed
> out the array of the sample each time, and the numbers look lower (closer
> to zero, everytime I lower the volume), but the FT's result doesn't go
> down, necessarilly.

I suggest you plot to complete magnitude spectrum from the FFT
result, and check the overall level, not just the one bin where there
may only be mostly noise.


imho. ymmv.