The reason why we invest in a hifi racks is to allow the music to take us as near as possible to the original event, we carefully choose the CD player we prefer most – connect it to the amplifier of our choice and finally to the speakers. We realize every component is a valuable link within the chain, if one of them is not performing at the same level as the rest of the chain – we have a problem.
The most overlooked link is the power source – the source of all of the energy for your system. The mains power supply is the beginning of the chain, and one which needs more scrutiny and attention if we will be to realise the highest potential from your Hi-Fi system.
In the event 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 in class, you would probably see the result 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 from the main supply itself.
The national grid network has never been conceived with the audiophile or Topping amplifier under consideration, therefore little attention is paid to degradation and noise that could have a dramatic effect upon our home systems. This situation is going to get much worse – already most notebooks and many 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, plenty of it!
Home data networks utilizing the mains wiring as being 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 may be spotted by a simple test….Does your computer sound better late into the evening or morning hours? If the answer is yes perhaps you are being bombarded with interference from your own equipment in use elsewhere inside your home – or by your friends later on. Even the Hi-Fi and Home cinema components themselves cause significant amounts of electrical noise that may be passed from a single component to its neighbour, therefore the necessity to cut down as well as eliminate cross contamination is important.
The Solution:- You must remove mains borne interference, by fitting a well designed filter, mains cable or perhaps a regenerator, a power block letting you effectively isolate each device from the next. we are not referring to slight very subtle differences here. We are referring to 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 getting more included in the songs. Manufacturers including Isol8 are experts in form of all things mains related.
Usually the price for this particular step-up in performance is under a new CD player, amplifier or set of speakers. Generally you will see that many of the available HDMI Cable Reviews usually do not explain the significance of the usages in differing uses of the typical home used HDMI interface. It is quite beneficial to understand the importance of the numerous HDMI specifications, whereby, a Cat 1 cable can do sending an audio visual signal to achieve maximum results on the 720p or 1080i TV/LCD screen along with a Cat 2 HDMI Cable is capable of doing 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 a lot starting from 1. to 1.4 which represents the newest HDMI specification and interface versions being eeogzu available today, 1.4 being the newest DHMI interface specification. However, don’t concern yourself with these numbers as any new HDMI equipped items are backwards compatible for cabling purposes.
It is crucial that you decide on the minimum duration of cable to connect your equipment and getting an HDMI interconnect that has top manufacture quality. To experience the most effective sound and video quality out of your equipment a digital cabling plays a huge part.