Hello,

I would like to analyse an more or less simple audio signal (generated from a second patch and later from linein) but for now I have the problem of the quite low resolution in the analyser. I read about block size set to 64 and I'm asking me if and how can I change it? I added [block~ 4096] but it leads to "error: adc~: bad vector size".

What is the proper usage for [block~] together with [adc~] in respect of [rfft~] analysis?

http://www.pdpatchrepo.info/hurleur/tone_analyse.pd

keep block in a subpatch, on a different level than your adc~s and dac~s. like so:

http://www.pdpatchrepo.info/hurleur/tone_alanyse.pd

Thanks, block~ not together with adc~ in the same level, that was the point.

this was very helpful thank you