cheapest cable upgrade ever

@parker65310 +++++👏

@antigrunge2  thanks for sharing sounds fun will give it a go!

This is what I feel this hobby is all about.  Experimenting with different products/tweaks makes for more sustainable enjoyment.  I especially like cheap diy ideas but will spend moderate $’s for significant gain.   Buying new components gets you in the right game but the fun is getting the most out of them especially on the cheap.   Using some of these tweaks has gotten mind bending improvements out of my systems I didn’t think possible while saving thousands on component upgrade chasing.    Not all are winners but my big winners have been: diy ground boxes for speakers and select components, fmc- optical cable- fmc between router and streamer, fuses from QSA and China made fuses filled with graphene/quartz crystals, AQ jitterbug on usb, diy VH audio power cables, 12TC speaker wire chinese copy of Kimber Kable, nobsound springs on speakers/ components,  Nos ‘50-60’s ebay tubes,  Nps 1260 3d contact enhancer, diy helmholtz resonator bottle array and diy argent room lens.

Fun stuff no matter what the naysayers throw out.  Noticeable SQ improvement that builds along the journey.

Just so I understand this correctly: you are attaching a 1.5V battery (or more) across the speakers' connectors -- is that correct? You are effectively sending a DC signal to the speakers?

Amir attempted to test an AudioQuest Victoria Audio Cable with DBS Review and commented "How energizing an insulator traps RF works is based on principles above any known physics so don't know how to test that without alien technology. But we will test to see if noise is reduced in audio spectrum which is what we hear."

@mrskeptic Could be trolling...you will only know if you give it a try.  Many don’t but some are shocking successes.  

I think another inexpensive tweak is to stick some tubes (buy a couple of tube sockets) on top of any solid state gear...it's as useless as the battery thing but much better looking.