Revel LFO - Manual (Page 20)

20 LFO Programming Software
User Guide
EQ "Q" (quality) and "BW" (bandwidth) selectors: "Q" (quality) and "BW" (bandwidth) are different ways of expressing how broad or narrow a range
of frequencies is affected by a PEQ level adjustment. The selectors are interconnected; adjusting the Q will also change the BW, and vice versa. (The Q/
BW selectors are inactive for BSHLF and TSHLF fi lters.)
Increasing the Q/decreasing the BW will narrow the range of frequencies the PEQ adjustment affects (see illustration below).
Decreasing the Q/increasing the BW will widen the range of frequencies the PEQ adjustment affects (see illustration below).
Make adjustments by clicking on the up/down arrow buttons or by double-clicking the Q or BW number, entering a new Q/BW number and then pressing
Enter on the keyboard.
We suggest making only the Subwoofer EQ curve visible (see step 10 on page 16) and practicing with the EQ controls to understand how the different EQ
fi lter controls affect frequency response before attempting to equalize your subwoofer. Especially note that multiple EQ fi lters will interact, requiring that
you go back and forth between them making subtle adjustments to get as close as possible to your desired results.