infrasonic

New to the forum, would like to thank those of you who steered me to an RSL 10, now that I have it I have an unconventional question for this forum - Can anyone direct me to compilations or individual tracks of really bone chilling sub-bass? Interested more in sound effects than music. I was...

I've added a SVS SB-2000 to my setup (2x Swissonic A306 + SB-1000) and I'm wondering how to properly measure the Infrasonic response of my system. The calibration file of my UMIK-I goes down to "only" 10Hz and the measured response via a RTA average looks like this before any EQ is applied...

I'm currently looking at discussions on Infrasonic Bass and Subwoofers and have been wondering if infrasonic Bass can mask content above for example 20Hz? Could this be a reason why some say that they can audibly hear a difference when adding/removing infrasonic Bass? (Seen this different...