Buying an audio cable sounds like something that should be done without any hassle. That is usually the case, but it is still important to consider the choices you have when it comes to audio cables. There are a number of alternatives possible in the field of audio cables. It is mainly important to think about the way you want to listen to music or watch movies. Then you can compare the different cables and make a choice for Which audio cable for optimal sound should you buy?
Audio cables: Analog or digital
The first choice you should make to find audio cable for optimal sound is between an analog and a digital signal. We all know the analog connections (red / white RCA plugs, also called interlink ) that we have been using for many years to connect a (CD / DVD / Blu-ray) player to the amplifier or receiver. The analog connections have always done a fantastic job, but with the advent of digital capabilities, a number of people have switched.
However, it is not simply said that a digital signal will lead to a better quality as standard and it is of course not always possible to make use of this. If the player only supports analog cables, you basically have no choice. On the other hand, there are enough devices available that do offer this choice and for which you have to make your own assessment. In that case, many people often choose a digital cable such as the digital coaxial cable . When you choose a digital optical (toslink) cablefor example, no electrical signals are used, but are optically transmitted. The advantage is that these signals are no longer sensitive to electromagnetic disturbances and the quality of the sound will remain better.
Audio cable length
When you have made a choice between a digital or an analog cable, it is of course important to choose the right length. The length depends on a number of factors and offers advantages and disadvantages. Choosing a longer audio cable initially sounds very interesting to many people, because that way they have the option to bridge a longer distance. On the other hand, a longer cable also quickly entails a disadvantage that most people will be able to imagine after a while. When the cable is longer, the signal must be sent over a longer distance and the quality will generally decrease faster. This is due to the fact that all kinds of disturbances can occur along the way, causing the signal to decrease in quality. It is therefore generally wise to choose the length of the cable as short as possible. Of course, it is important to choose an audio cable that is long enough to connect the desired devices. The combination of these two factors will lead to the most ideal length of the cable, keeping the quality as good as possible.
Audio cable protection
A cable is generally very vulnerable , especially at the point of connection of the connector . It is therefore important to choose a cable in which the connection is properly arranged and the chance of loss of quality is therefore as small as possible. A gold-plated connection is also recommended, because this will ensure that the copper connection itself will in any case not rust. A copper connection is perfectly capable of transmitting the signal in an excellent way, as long as it is properly shielded and will not be subject to wear. As long as this is the case, the gold-plated copper connections offer the perfect combination of good materials and low costs.
Optical or coaxial
When choosing a digital connection, it is important to consider the way in which the signal will be sent. In principle you can choose between a coaxial and an optical connection. Both are able to transmit the digital signal in an excellent way and the difference between these two options is therefore small. Of course it is important that the device you would like to connect also has both connections. If this is not the case, the choice is of course made quickly. The optical cableuses a different technique when looking at how the data is sent. This is done on the basis of LED signals and not by means of electrical signals, so that electromagnetic disturbances have no chance. On the other hand, the coaxial cable also has a reputation to uphold and the insulation generally provides good protection. In short, it will not differ much from each other and the audio quality is high for both options.