Plugin to remove click/noise from analogue synth track?

[JMTee]

Hi all,
Recorded some tracks with 1981 Suzuki Omnichord, but had some reverb on it and getting click/noise in the recorded tracks, is there a plugin that can analyze and then remove the clicks/noises?
https://jmtee.bandcamp.com/track/omnich ... leshooting
In Reaper I tried the following:
ReaFir - to remove certain frequencies - seems to mute the track entirely
Izotope RX de-click - very minorly improves the click instances but overall don't like the effect it has on the synth sound
Izotope RX de-noise - - very minorly improves the click instances but overall don't like the effect it has on the synth sound

Thinking to use volume automate envelope to manually cut the offending clicks/noises

Please take a listen to the sample of the track and let me know any solutions, thanks!