Anyone using the Fezz Parka mod. It was used in late 50s Gibson's originally but is available for Strats and Teles as well. It requires a few simple wiring changes as explained in the article below and no extra components. It is a treble bleed circuit but they say it improves the tone and output of the guitar. Can be done for bass guitars too !
As far as I have read it appears to be very popular with studio guitarists and many say it's a great change to make. It is partly thought to be one of the reasons late 50s Gibson's sounded so good.
Original credit for circuit is to a Bill Lawrence from Gibson who taught guitarist Fezz Parka how to do it.
https://www.premierguitar.com/articles/Gibson_50s_wiring_on_a_Stratocaster
NB Do not use this with any existing or other treble bleed circuit as treble will be too much for most needs.