Testing ‘Rubber Soul’ pressings like . . . Vinyl disc manufacturing was (and still is) a non-exact science. The physics of the medium demand close inspection and random statistical sampling at all stages of production. In the end however, it is well worth it. The Beatles recorded their sixth album, Rubber Soul which took the group in a new direction. Rubber Soul was recorded 56 years ago. Watch a short video regarding Rubber Soul: Dec 3rd: https://youtu.be/l34_8OQW-Ds