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

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