The reason we invest in a hifi racks is to allow the music to take us as close as possible to the original event, we carefully select the CD player we prefer most – hook it up to the amplifier of our choice and finally to the speakers. We understand 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 – we have a problem.
The most overlooked link is definitely the power supply – the cause of all the energy for your system. The mains power source is the beginning of the chain, and something which needs more scrutiny and attention when we are going to realise the maximum potential from the Hi-Fi system.
If you zoomed in to consider the incoming mains supply you will not notice that super smooth sine wave that we are taught about in science at school, you will see the consequence of modern life, the sine wave is distorted and polluted by countless appliances for the home, industrial manufacturing companies causing radio frequency interference and distortion in the main supply itself.
The national grid network has never been conceived with the audiophile or Topping NX4 DSD under consideration, therefore little attention pays to degradation and noise that can have a dramatic effect upon our home systems. This example is going to get much worse – already most laptops and many other devices use switch mode power supplies ( a less expensive and smaller solution to using transformer based PSU’s) – nevertheless the downside is electrical noise, plenty of it!
Home data networks making use of the mains wiring being a conduit from room to room, Bluetooth phones, computer keyboards, home Wi-Fi networks all of these cause masses of RF borne interference in addition to mains borne problems.
These may be spotted with a simple test….Does your system sound better late into the evening or early morning? If the reply is yes you are probably being bombarded with interference from your own equipment used elsewhere inside your home – or by the friends in the future. Including the Hi-Fi and Home cinema components themselves cause significant degrees of electrical noise which can be passed in one component to its neighbour, therefore the requirement to reduce as well as eliminate cross contamination is essential.
The Answer:- You have to remove mains borne interference, by fitting a highly designed filter, mains cable or even a regenerator, an electrical block enabling you to effectively isolate each device from the next. we are not referring to slight very subtle differences here. We have been speaking 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 more importantly being able to get more associated with the songs. Manufacturers such as Isol8 are experts in style of everything mains related.
Usually the price for this particular step up in performance is significantly less than a new CD player, amplifier or kind of speakers. Generally you will find that many of the available HDMI Cable Reviews do not explain the significance of the usages in differing applications of the typical home used HDMI interface. It is extremely helpful to understand the value of the numerous HDMI specifications, whereby, a Cat 1 cable can do sending a sound visual signal to achieve maximum results on a 720p or 1080i TV/LCD screen along with a Cat 2 HDMI Cable can do delivering an audio visual signal to achieve best results on 720p, 1080i, 1080p & the new 1600p TV/LCD devices. The conventional specifications for HiFi Audio are quite a lot which range from 1. to 1.4 which represents the new HDMI specification and interface versions being eeogzu available right now, 1.4 being the most recent DHMI interface specification. However, don’t worry about these numbers as any new HDMI equipped devices are backwards compatible for cabling purposes.
It is crucial that you choose the minimum length of cable to connect your equipment and getting an HDMI interconnect which has top manufacture quality. In order to achieve the most effective sound and video quality out of your equipment a digital cabling plays a huge part.