[PD] a simple question about increasing/decreasing values

oliver oliver at klingt.org
Tue Aug 29 10:04:14 CEST 2017

IOhannes m zmölnig wrote:
> On 08/29/2017 01:28 AM, Hrvoje Radnic via Pd-list wrote:
>> Hi,I usually do this by multiplying the value by -1 and offset it by the range of the first value
> which is about 100% faster than the expr equivalent.

hi, IOhannes !

thanks for that info !

i often read on this list that [expr] is slower/computational more 
expensive etc. than using simple vanilla objects. why is that so ?

in theory, it would make patching more easy as it reduces the number of 
objects and cords. what are situations where [expr] makes more sense to 
use ?



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