Axtell's Notes: July 12

Today was a lot of testing of the weighting functions. I made a tester class that prints the curve of A-, B-, C- and my own tweaked weightings on top of each other in different colors so I could see what looked best. I've added a constant to both the B- and C- weightings to neaten them up, and I am playing with combining them to get more precise window. Here we have Maple Leaf Rag with each of the weightings:

Maple Leaf Rag - A-Weighting

Maple Leaf Rag - B-Weighting

Maple Leaf Rag - C-Weighting

Maple Leaf Rag - B/C-Weighting

There is almost no difference between the B-weighted and the B/C-weighted spectrogram.

I made the advanced menu so now the buffer size and weighting controls are less available unless you really want to change them. I, once again, updated the rainbows. I started to go through each class and clean up, comment, get rid of what's unnecessary, etc. I'll finish the clean up tomorrow and continue to play with the weightings. I also need to update the readme and help files.