"FFT bin index" doesn't show.
the index bin should appear from the right outlet of [fftin~]
you could use the [count~] object instead.
Could you show the whole pfft~ patch so it is easier to find a solution?
i see you connect the fftin~ outlet of the bin index, first to a [number~]. i think that the [number~] when used at the "~" state, does not send out the received values, so there migt be your problem. bypass it and see if it works!
Nikolas
Thank you,Nikolas.
I tried to bypass the [number~],but it doesn't go well.
And I show the pfft~ patch again.(it's still under construct)
The "top [number~]","second [number~]",and "[float box] under the [snapshot~]",all objects are showing "0.".
It means that 3rd outlet of fftin~ doesn't put out any signal?
Or I'm misunderstanding something?