Hello,<br>I noticed that the object [spectrogram~] won't show anything in the array in my pd-extended.<br>I'm using ubuntu 11.10 with pd-extended installed from the apt repository <a href="http://apt.puredata.info/auto-build/2011-12-07/">http://apt.puredata.info/auto-build/2011-12-07/</a> which seems the only place where I can find a compiled package.<br>
In the system's official package "puredata" the object works fine.<br>I opened [spectrogram~] and using the [print~] object I noticed that [sqrt~] outputs only zeros, and the multiplications above shows some non-zero results.<br>