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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
sabai
2,027 posts
 
You can make your own HFTs for about $1 each instead of buying them from Synergistic Research for $300 for a 5-pack. HFTs are actually resonators, not transducers.
lexphin
62 posts
 
Hey Sabai. Please share how to make your own HFTs. Thank you in advance
ozzy's avatar
ozzy
7,455 posts
 

Use teflon tape (plumbers tape) to wrap around the outside end of power cords iec’s. This will make the iec a tighter connection and may also provide some damping.

ozzy

sabai
2,027 posts
 
lexphin,

I have been using copper beading cones inserted into copper end caps. The former are really hard to come by lately. You need to do a Google search. The latter can be had on Ebay. Since I have never used SR's HFTs I cannot comment on how they compare. All I can say is that if you find the right positioning the results can be very impressive with a DIY version of SR's HFTs. I have over 70 in my system -- total cost about $70 vs. $4,200 for 70 SR HFTs. How's that for getting a bang for your audio buck?
sabai
2,027 posts
 
Sand boxes on top of and under components.Dirt cheap, excuse the pun.
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