Re: Help remove background rumble from audio?
you can use a low-cut filter [aka high pass filter], which basically lowers dB or cuts anyting below a certain frequency...you'll have to play around with it, but most "rumbles" occurs somewhere below 100Hz
start at 100Hz and then move lower in incremental steps until the rumble begins to appear again, then back it up a few Hz...you want to find the spot where yer rumble is not noticeable, but as much of the low-end is still there
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