Mattias Murhagen wrote:The way it looks to me now for post is that it's really only a couple of things that seem pretty usable. One would Spectral Recover to recover lost high frequency content...
I just watched a video in which Spectral Recovery was applied to a recording of a smartphone call. As you know, Spectral Recovery doesn't actually recover anything. It extrapolates from, for example, the frequency range of a phone discussion. In the example I watched, the phone voice was capped at about 8,000Hz and Spectral Recovery extrapolated to add frequencies above 8,000Hz.
I preferred the original recording to the one that was "fixed"

I don't know why phone calls have to be fixed in the first place. It's not like they're ever going to sound like they were recorded on a sound stage.
Maybe it makes sense for some Zoom calls.