Acoustic Revive FCS-8
A unique concept; Eliminate the noise at the source, your appliances.
Most of us audiophiles have concentrated on eliminating noise at the audio component level. Nothing new there. But noise generated from other electronics within the house is very serious. Noise occurring within the house can reach your audio equipment through indoor wiring and destroy sound quality. Most of household equipment releases large quantities of inverter nose and personal computer releases digital noise. This is something we have direct control over, and until now has been largely ignored.
Using the Acoustic Revive FCS-8 on local noise sources
So why not filter for noise on your "local" sources. By fixing a filter on to your air conditioner, telephone, FAX, computer, refrigerator, TV and other household electronics you can greatly reduce the overall noise level of your sound system. The FCS-8 improves the sound of your system without any side effects. You will be astonished at the level of dynamics and transparency of sound when you use the FCS-8 noise filters.
Side effects when filter used on audio equipments
Until this time, noise tap and noise cut machinery was used to eliminate noise. By using series and parallel filter on audio equipment eliminated noise, but side effects such as loss in feeling of throbbing pulse and feeling of volume decreased. This is because when noise gets carried on the power supply cable surface, series filter converts noise into joule heat, which draws transmission energy.
Use it double or wrap it around once or twice increases effect!
Use two or three FCS-8 on strong noise sources such as a computer and air conditioner, or wrap the noise sources a cable few times through the FCS-8. In theory, wrapping once around has 4 times more effect of eliminating noise and 9 times when wrapped twice.
How to use
If using only one FCS-8 noise filter per power cord, Use it near the power cable's plug. If using two, place one on each end of the cable to increase the noise eliminating effect even more. As shown in the photo, wrapping the cable around the FCS-8 once increases noise eliminating effect.

Great effect on video equipment
The Acoustic Revive FCS-8 noise filters have a great effect when used on projectors, plasma and liquid crystal displays.