hi
i'm not a very experienced audio user in pd but i think i can tell where to look:
just have one of this tiny question when playing around with fiddle -- that is, how could i send a file as an input to fiddle, and write the output of fiddle into a file (say, a txt file)?
you can open/play WAV files to/from an array; check example "pd/doc/3.audio.examples/33.sampler.oneshot.pd" just connect the output of [tabread4~] to the input of [fiddle~]
for the writing to text file, can't remember. but there was something...
cheers -andre