Removing RF interference from a cell phone from audio recording
I made the mistake of putting my Wireless Go II mic transmitter in the same pocket as my iPhone for a recent video recording, and as a result, I had a lot of RF interference in the recorded track.
Thinking I could just use the nice feature of the Wireless Go II's built-in recording, I grabbed the track off the body pack itself—but found that it, too, had the RFI sound, meaning the iPhone's interference made it into the mic circuit itself, not just the wireless mic signal to my camera!
I tried Final Cut Pro's built-in voice isolation, and that helped mute the noise between speech, but during speech it was omnipresent.
I also tried accusonus' denoise plugin (RIP after accusonus was bought out by Meta), and it did better, but left the sound feeling 'watery'.