I also uploaded the patch here along with printscreen, if anyone wants to check it out:
https://github.com/refotografia/looper

Nevermind!
I was banging the right input in realtime, should be the left one!

Hello there!

I have been using a looper I created in Pd for a while now and it works for live performances and stuff. Usually I have a electromagnetic mic attached to my laptop and I capture a few sounds to an array and set them into a loop. I can either erase and start over or overdub, but that is it.

A while ago I tried to add to the patch, so I could save the array (called audioData) to a wav file, so I could use it on a later moment again. It didn't work. A few days ago I started to try again and again, but I must be doing something wrong. To the best of my limited knowledge, this should be it, but no file is created and I have the samples folder there.

[bang]
|
[realtime]
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[makefilename sample_%d.wav]
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[symbol ./samples/%s]
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[write -wave %s audioData(
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[soundfiler]

Running vanilla Pd on MX Linux, if it makes a difference.
Thanks for your input!