What is preferred/best contact cleaner these days?


I have been using Caig Industries DeOxit contact cleaners for many years now.  I am tremendously happy with the results after reapplying every 6 months or so.  I am shocked at how much better my audio equipment sounds.  The equipment really comes alive and becomes very exciting to listen to.  

Several days ago, though I stumbled across a discussion in this forum about a  contact cleaner than never needs to be reapplied and is evidently just short of miraculous, Total Contact - Perfect Path, in how it improves the sound.  I went to purchase some and was very dismayed to learn it is no longer sold.  Then I read about another one, Walker Audio Extreme SST that sounded good, but it is no longer being sold either.

Is there a general group consensus on the best contact cleaner available at this time?   Preferably one that only needs applied once.  :). Thanks.  Chris

cozlen

well, @audphile1the OP states at the very beginning,
"I have been using Caig Industries DeOxit contact cleaners for many years now. I am tremendously happy with the results after reapplying every 6 months or so. I am shocked at how much better my audio equipment sounds. The equipment really comes alive and becomes very exciting to listen to. "


hope this helps

I've been using 99.9% Isopropyl Alcohol.

Then a little High Fidelity Cables NPS-Q45T Nano Contact Enhancer.

for anyone following, make sure that you use a contact cleaner that is ALSO a LUBRICANT.

crc brand of deoxit

And, there are versions for faders, plastics

deoxit fader

WD40 is NOT a lubricant, it dissolves rust/corrosion, that's it.

Audio Classics does not clean sliders with felt or foam strips, the chemicals dissolve them, they suggest just working them full range frequently.

OR, skill/tools needed (if/when a diagnosed problem) take them apart, plan on removing and replacing felt or foam.

Around the edge of vintage back-lit tuner faceplates, the foam is often dissolved by age, and disturbed by disassembly. I used a black shoelace to block edge light for my Fisher 500C’s tuner glass. Another one, I improvised, some soft u shaped strip that pushed onto the edge all around, something hanging around the shop..

Be very careful cleaning the tuner glass with printed info, very light touch, a camera-lens cloth, perhaps a speck of Windex on that smooth cloth, no other chemicals or textures, avoid perfection here.