On 4/23/2019 2:55 PM, JBI wrote:
The background hiss varies throughout the file since the radio carrier
wave became stronger and also faded at times.
"Adaptive" noise reduction seems appropriate. The trick is to apply it
gently as you have, and then repeat until you've reduced the hiss to a
tolerable level or distorted the program material to an intolerable
level. You can't have one without the other.
2)Â* There is a five second beat that occurs within every minute
throughout the entire file (every 50 seconds).
By "beat" do you mean a tone? If you can find a sharp enough notch
filter, you might just be able to filter it out, or get it down to a
tolerable level. If you need to paste over it, be assured that just
about every DAW program does an automatic crossfade at the beginning and
end of a spliced-in section. You can usually adjust the crossfade time
if you need to, and you might, to get the patch to be less noticeable. I
can't tell you how to do that in Audition, but RTRM. Usually it's a
matter of zooming in to the splice point and dragging a little "handle"
at the top or bottom corner of the crossfade area to change its length
and slope.
3)Â* Finally, there is a beat every second that occurs throughout the
entire song.Â* In between the beats, there is one second of background
silence/ noise.
Hmmm . . . . this is beginning to sound like a time signal.
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