Hi,
After spending time trying to get RoomEqWizard (REW) to use Jack effectively and simply getting frustrated I'm looking for other tools. (REW is a nice tool but it doesn't support JACK natively and I tried fooling it with alsa etc., but I think PulseAudio was getting in the way.)
I ended up using jaaa and japa from Fons Adriensen which work great.
But, I'd like to be able to save the display.
I suppose I could use screen shots for each test and that would be fine.
But, I thought I'd see if anyone knows a Linux tool that can do waterfall plots, frequency response, etc. Maybe even distortion.