
Affordable hi-fi tweaks like ferrite cores, Sorbothane pads, and mains conditioners offer subtle but measurable improvements, tackling interference, vibrations, and noise in your audio setup.

In this latest instalment, Paul Bowes reveals how purifying your power supplyโthrough shielding, isolation, and waveform correctionโcan dramatically elevate musical clarity, dynamics, and emotional connection in your hi-fi system.