Can ammeter affect sound quality

[qguy2000]

Can an ammeter like this one, connected to my main line affect sound quality?

Black Digital Ammeter Voltmeter LCD Panel Amp Volt Meter Gauge AC 100A 80-300V-buy at a low prices on Joom e-commerce platform

 

[Bone]

How's it going to that then?

 

[Galu]

The device uses an inductive sensing coil, so the line supply to the equipment is not impeded.

Consequently, I can't see how it could affect sound quality

 

[Mark Tillotson]

Actually it uses a current transformer which imposes a tiny resistive load, with a slight inductive reactance maybe too, but basically
just adding a foot of extra mains cable will add more impedance...

 

[johnmath]

The display driver will potentially generate EMI which could contaminate the audio signal through radiation, common grounds and/or common power supply connections. Should this occur it may be quite difficult to eliminate.