Getting to Know DigitalĪnalog recordings imprint a continuous stream of patterns onto a physical surface to create sound - like the grooves on vinyl or magnetic fluctuations on a cassette tape. These signals are fed into an amplifier and then released through the speakers.Īnd voilà! Music in your ears. The vibrations travel to the cartridge at the end of the tonearm, converting it into electrical signals. As the disc begins rotating, the needle travels through the grooves and picks up the vibrations of the waveforms. The disc is placed on a turntable and a diamond-tipped stylus or needle is placed on the outer rim of the disc. The stampers leave impressions of the recording on the soft PVC, which later cools down and hardens with water.Īfter this, it’s off to quality control where each disc will be checked for imperfections - primarily, a visual and audio check. It’s heated to roughly 300 degrees Fahrenheit and compressed together. They do this by placing a “Biscuit”, or a hockey puck-shaped piece of PVC, in the hydraulic press, in-between both stampers.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |