2. tech-talk
  3. 976830668

Know of a "Dirt Cheap" tweak?

I am looking for tweaks to improve the overall sound quality of my audio system. I recently purchased some TPC contact cleaner and it made a believer out of me. I noticed a signicant improvement, as if a veil was lifted my system sounded more clear and transparent. Bass got tighter too. Do you know of any cheap tweaks that have made a SIGNIFICANT improvement to the sound quality of your Hifi system...let us know... :-) Comments welcomed!
kasboot
Ag insider logo xs@2x
jpmeurer2
7 posts
 
I would simply note that Audio Desk System recommends the application of BLACK to the outer edge of CDs. I have done blind listening comparisons with fellow audio enthusiasts utilizing a highly revealing system  (Meridian 808.6, ARC Ref40/250SE, Magnepan20.7) with a clear consensus for black over blue/green. 
geoffkait's avatar
geoffkait
23,365 posts
 

"I would simply note that Audio Desk System recommends the application of BLACK to the outer edge of CDs. I have done blind listening comparisons with fellow audio enthusiasts utilizing a highly revealing system (Meridian 808.6, ARC Ref40/250SE, Magnepan20.7) with a clear consensus for black over blue/green."

I’m aware. They’re wrong IMHO. As I recall the CD treatment that’s been around forever - Auric Illuminator I and II - also recommends BLACK. I think they even give you free one. They’re wrong too. Now that you mention it, I’m not a big fan of blind listening tests. They don’t prove anything. Again IMHO. As I already pointed out the CD laser nominal wavelength is invisible at 780 nm. I know what you’re thinking - but BLACK absorbs ALL colors AND infrared light. 😀

Ag insider logo xs@2x
jpmeurer2
7 posts
 
Thank you for your opinion.
Ag insider logo xs@2x
jpmeurer2
7 posts
 
Exactly the point!
geoffkait's avatar
geoffkait
23,365 posts
 
jpmeurer2
Exactly the point!

What are you referring to?
More to discover