Playback devices such as CD, DVD or Blu-ray players only emit weak signals. Electro-magnetic interaction can easily derail these sensitive signals. This applies to audio cables as well as digital cables.
Those who appreciate good sound make sure that they have the right cable. Even the best equipment will deliver bad quality with the wrong cables. Cables are the most important source of interference. Unless they are made by in-akustik.
Cables from in-akustik help the fine impulses to reach the amplifier unaltered. With a sophisticated design and dense screening. To make sure every tone arrives.