The reason why we invest in a hifi stand is to allow the music to take us as close as possible to the original event, we carefully pick the CD player we prefer most – hook it up to the amplifier of our choice and finally to the speakers. We realize every component is a valuable link in the chain, if one of those is not performing at the same level as the rest of the chain – there exists a problem.
By far the most overlooked link is the power source – the cause of all energy for our system. The mains power supply is the beginning of the chain, then one which needs more scrutiny and attention if we will be to realise the highest potential from your Hi-Fi system.
If you zoomed in to check out the incoming mains supply you will not observe that super smooth sine wave that we are taught about in science at school, you would probably see the consequence of modern life, the sine wave is distorted and polluted by countless home appliances, industrial manufacturing companies causing radio frequency interference and distortion of the main supply itself.
The national grid network was never conceived with all the audiophile or Topping NX4 DSD in your mind, therefore little attention pays to degradation and noise that can have a dramatic effect upon our home systems. This case is about to get much worse – already most notebooks and lots of other devices use switch mode power supplies ( a less expensive and smaller solution to using transformer based PSU’s) – however the trade off is electrical noise, a lot of it!
Home data networks making use of the mains wiring as a conduit from room to room, Bluetooth phones, computer keyboards, home Wi-Fi networks many of these cause masses of RF borne interference along with mains borne problems.
These could be spotted by a simple test….Does your system sound better late into the evening or morning hours? If the reply is yes you may be being bombarded with interference out of your own equipment in use elsewhere in the home – or by your friends down the road. Including the Hi-Fi and Home cinema components themselves cause significant degrees of electrical noise that can be passed from one component to its neighbour, therefore the necessity to reduce as well as eliminate cross contamination is essential.
The Answer:- You must remove mains borne interference, by fitting a highly designed filter, mains cable or even a regenerator, a power block letting you effectively isolate each device through the next. we are not referring to slight very subtle differences here. We have been talking about very dramatic improvements in system performance, you having the capacity to enjoy your body at anytime night or day, improved timing, tighter bass lines, higher resolution and even more importantly being able to get more associated with the songs. Manufacturers such as Isol8 are experts in style of things mains related.
Generally the price for this particular step-up in performance is less than a new CD player, amplifier or kind of speakers. Generally you will find that most of the available HDMI Cable Reviews usually do not explain the value of the usages in differing uses of the conventional home used HDMI interface. It is quite helpful to understand the value of the different HDMI specifications, whereby, a Cat 1 cable is capable of doing sending a sound visual signal to accomplish maximum results on a 720p or 1080i TV/LCD screen and a Cat 2 HDMI Cable is capable of doing delivering a sound visual signal to attain best results on 720p, 1080i, 1080p & the new 1600p TV/LCD devices. The typical specifications for Shanling CD player are quite a lot ranging from 1. to 1.4 which represents the newest HDMI specification and interface versions being eeogzu available today, 1.4 being the most recent DHMI interface specification. However, don’t concern yourself with these numbers as any new HDMI equipped products are backwards compatible for cabling purposes.
It is essential that you decide on the minimum period of cable for connecting your equipment and getting an HDMI interconnect which has top manufacture quality. To get the most effective sound and video quality from the equipment a digital cabling plays a huge part.