Cant hear it AT ALL on HD558.
Hd212 pro plugged into same source, can clearly head the bass rumbling.
Off-topic... would it be common to be able to hear 15Hz tone? I tested that sample 15Hz on the site and was suprised to actually hear the low frequency humming and at normal volume levels (but it was heard very faint ofc), I thought I'd perhaps hear some distortion or whatever from the recording but when I tested the 10Hz it was completely silent for me at least like no sound was played.
Any place to get 14 and 13Hz sample files?
Edited by RPGWiZaRD - 3/21/11 at 10:49pm