The airborne sound comes from the speakers during playback time-shifted on the turntable. It stimulates the vinyl and makes it vibrate. At the same time, the stylus and motor also make vinyl vibrate. Among these unwanted vibrations, the low frequency range has the most energy and re-enters the pickup and affects the playback quality. The Nasotec VEM Record Clamp effectively dampens these harmful vibrations and makes the playback more balanced and more detail comes out. In the two graphics you can see the positive effect very clearly.
Without the VEM Record Clamp, the low frequency is overemphasized (several peaks) and the overall balance is absent.
Nasotec Corporation was established on October, 1999. The Corporation started as it first introduced the L-Clock of Dennish LC Audio to South Korea and Japan. L-Clock is known as applying clock jitter reduction circuit to CD players for the first time in the world.
Nasotec Corporation is the main distributor in Korea of DEXA Technologies Inc., Jantzen Audio, Audio Consulting, Yamamoto Sound Craft, CMC Audio, Clones Audio and AM Denmark. Using its production and audio tuning experiences, Nasotec has started to produce audio components and its accessories from 2014 and on 2016, Nasotec Corporation has acquired the patent from Korea of establishing and developing the Swing Headshell and it is in the process of acquiring international patent.