It would be useful to have spectrum slope knob (0 - -6dB/oct), amplitude range min and max knobs and average time response knob in Renoises spectrum analyzer. And also few more features posted here: here.
It’s not that hard to implement, is it?
Anyone agree?
Regards.
++
The knobs idea is great. Though I’d prefer sliders.
Yes this is great!
+1 
+1 - mostly because i find the Master Spectrum a very lonely place; there’s so little options compared to all the other parts of Renoise. and it’s a big piece of screen, so enough room for some more options!
maybe the ability to choose the number of frequency bands ?
+1!
yes, the resolution knob/slider could do great job, as the spectrum resolution in bas/subbas range is to low to do finetuning.
in general, frequency resolution in the low bands is coarse.