[SOLVED] Guitar pickup noise removal / reducing with Melda plugins ?

[mevla]

Would it be possible to sample a guitar background pickup noise, then to put it back as an inverted audio cancellation signal filter ? Using Melda plugins ? As a test, to see what happens.

The hardware set up, if it matters, is :

Takamine acoustic -> L.R. Baggs M1 pickup -> MPA tube preamp -> VLA tube compressor -> DAW

The rackmount tube hardware is at just about a minimal. Barely any compression, no gain on the preamp.

EDIT : Meanwhile I found Chandler's video "Get rid of guitar noise and hum easily with MSpectraldynamics". MSpectralDynamics' stock device Denoiser, default setting, works very well.