- Edited
Hi,
I have wired up some Phototransistors to my Bela mini analog inputs I am getting some predictable good results but quite a few spikes. See the screenshot below. low light should give me 0.00123 etc. High light 0.1 ++ Thats great when it works, but I get crazy spikes of 5, 6 7 etc. So I guess my question is.. do you always need to software filter to get rid of these. I noticed a C++ example where you do this.
I was actually trying to use SuperCollider and getting the same results as this PD example and finding it pretty hard to filter it.
Any tips would be really welcome.
Many thanks
Simon