hard off wrote:
i had some problem with a -nogui patch running [delwrite~],[delread~] pairs. it was a C programmer who eventually fixed the problem for me, but if i recall correctly, the issue was with the delayline samplerate not being set properly when pd is running nogui. running with gui seemed to introduce a slight delay which caused delayline samplerate to be initiatlized properly.
i wouldn't be surprised if your freeverb~ problem is somehow related, as it also uses delaylines.
iirc, this has been brought up on this list, verified and a workaround had been posted (something like: do not directly loadbang "; pd dsp 1" but rather wait a little bit)
fgamsdr IOhannes