[PD] convert range (0 to 1) to (-4 to 4)

[matteo sisti sette]

Or you may create an abstraction similar to the attached one, which
mimics I think the behaviour of the [range] external included in (??)
pd-extended (??)

Left inlet is the value to be rescaled; inlets 2 to 5 are input range
min/max and output range min/max, respectively. Also, creation
arguments can be used to initialize them.

So in your example you would use 0,1,-4,4 as creation arguments (or
send them to the inlets starting from the second).

-- 
Matteo Sisti Sette
matteosistisette at gmail.com
http://www.matteosistisette.com
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