I'd like to be able to drive some noise filters based on the spectrum of an input sound and have the timing of the noise filters' changes line up with those of the input sound.

The [print~] object gets you all the values right away, but only into the console. Is there a way to get them in that format into a list?

All the patches I've looked at use tabwrite~/tabread~ with metro to output the data, and this is maybe slowed down further by the application of hanning windows. (having the normalized, nicely distributed output those afford would be nice though)

Why is it slowed down by applying hanning windows? It all happens within the block size set for the FFT transform, doesn't it? You can also use [tabsend~] if you don't want to use [metro].

@s.elliot.perez I used to use [sigmund~] with the peaks flag for that exact thing.