Consider this a similar request.
I purchased this software to record and analyze noise problems, wit the FFT being the primary tool after the recording is made.
Having a way to print the FFT with scales would be very useful. Also if the FFT scale could be adjusted to say 1 3 or 5 dB per horizontal line would be nice. In my current project, it is about 6dB per division.
A way to calibrate the screen to a meter reading in dBC or dBA would be great.