On two separate occasions I have seen the parametric EQ colors disappear on the Qu-16 display while running firmware 1.4. I cannot reliably reproduce, but since it has definitely happened twice it seems like some sort of bug. Has anyone else seen this behavior?
Yes, I have. Sometimes you need to click on the lines to restore the colors.
Whether there any difference in PEQ behavior depending upon whether the colors are shown I can’t say- maybe a bug maybe there is a subtle feature I’m missing…
This behaviour is normal, a subtle feature if you will 🙂
Tapping the PEQ graph while on the PEQ screen toggles on and off the curve backfill. This will not affect how the EQ sounds in any way.