![]() They are commonly used in cartridges and cassettes. To store data, the narrow strip goes through below the magnetic head which stores the data into bits. If we can support you with any corporate or consumer digitisation then please do contact me.Tape is a narrow strip being magnetized on one side of the strip. You can safely consider your CD collection magnet-proof. While a powerful magnet’s attraction to the disc could physically scratch the disc if you’re not careful, this can’t strictly be called a magnetic effect on the data. While a magnet may be attracted to the metal surface of the CD, the magnet can’t affect the data on the disc because the data on the disc is not arranged magnetically. For this reason, it’s a good idea to keep your collection of magnets and your collection of cassettes on opposite sides of the house. Even a standard ceramic fridge magnet is powerful enough to damage the tape, if left in direct exposure. The important thing to note here is that cassette tapes are recorded and played back essentially by arranging and interpreting magnetic particles.īecause of the tapes’ magnetic nature, powerful magnets can profoundly distort the data on them, or sometimes even erase them. The tape plays back when it touches the magnetic spindle heads in the tape player, moving and causing an electromagnetic pulse that is interpreted as sound. ![]() The tape is arranged in a pattern of tiny magnetic particles. I realised this would be a good warning to other clients in ensuring they kept their video, audio and digital cassettes far away from strong magnets to prevent this from happening again. I had to be the bearer of bad news and assure him that they’ve sadly lost that specific family video forever. He could see a sound bar noise visible during playback and no sound with picture distortion. Explaining he left the tapes beside his old Nokia and after the phone rang he was unable to get them to play again. He asked whether our company would be able to help recover them. Unfortunately one of our clients contacted us Friday with regard to his family Hi8 video tapes that had been damaged by the magnetic field given off by a mobile phone. The best bet is to make sure you keep your video tapes away from anything resembling a magnet! There is no way to recover footage that has been magnetically erased or damaged. Since VHS uses an iron oxide as its formula, this makes them very susceptible to magnetic damage.Ī tape that has been exposed to magnetic damage is nearly always irreparable. While magnets are used to write information to the tape, they are also used to erase footage from your tape. Contact B4 Can’t find what you’re looking for? Drop us a line and we’ll be in touch promptly.NEXUS NEXUS gives charities, social enterprises and any other not for profit organisations the benefits of B4 company membership at a discounted rate.The B4 Team Meet the close-knit team behind B4.Click here for a brief history and to find out what makes us tick. About B4 B4 has been providing exposure and connections for businesses for over 15 years.Digests B4 Digests bring together topical content from Members in one easy to read package.See ALL News Daily news and press releases from members, guest writers and the B4 team.
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