Re: WaveWindow equivalent in Logic...
I just downloaded the Wavewindow AU plugin. It looks the same as the one used by Steve H in the Logic 103.
Do make sure you have downloaded the correct plugin. There is a standalone version (in yellow at the top of the page) and if you scroll down you will find the AU (audio unit) equivalent called:
[b]Wave Window AU[/b].
I used the time dependent Trial version with Logic 9 and it appears to work great on my system for visualising the waveform of any audio or the test oscillator.