[chuck-users] smoothing and scaling RMS data

[Andrew Telichan Phillips]

Hello,

I'm wanting to capture the amplitude envelope from a live source and
generate feedback loops... I'm starting by obtaining RMS values, as per the
examples on the home site:
https://chuck.cs.princeton.edu/doc/examples/analysis/features/rms.ck

First, does anyone have a preferred way of filtering the data that
effectively captures transients and smoothes the decay?

Second, is there a way to scale the range of this smoothed data - that is,
map it onto a defined range to use as a parametric control for another UGen?

While I'm at it, does ChucK have a filter for DC leak?

I'm new to ChucK and am used to work, so I appreciate any help (and
patience).
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