hello list!
i finally tracked down why the vasp examples shipping with pd extended aren't working (the ones at \doc\examples\vasp\pd-ex). The examples use vasp abstractions like vasp.lower.pd or vasp.re.pd which aren't included with pd extended. (even the VASP-HELP.pd is missing). but they are included in the archives at http://grrrr.org/ext/vasp/ in the subfolder vasp\pd. (but funny that the vasp version there is older than the one shipping with pd extended).
i wonder why this folder isn't included with pd extended? °°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°°
and two problems with the examples: when i include vasp as library and add the path to the abstractions, the examples load well and don't produce any errors. but i still can't get convolve.pd and loudness.pd to work. with convolve, "start convolution" doesn't produce any output in buf_res (yes, the source buffers are loaded and the lengths are adjusted), "pd do" only outputs the sample count but buf_res always stays empty. and with loudness, i only get a "+" at the output.
thanks for helping fabbre