spectrogram misalignment problem

[john_k]

Hi Uwe.

Here is a problem? we have found. The description is long so I have included it in a text file along with some snapshots.

[Uwe]

From some screenshots only I can't tell you anything useful. Better upload a small demo ( without the polar part ) I can compile and run on my system.

Uwe

[john_k]

Oops. In the process of trying to put together a demo I found a rounding error on our part:o

Thanks for your time Uwe.