In 1983 or so, the studio I worked at had an Alpha Micro system with a VHS for data backup. I remember you could set the CRC, the cyclic redundancy check level,

In 1983 or so, the studio I worked at had an Alpha Micro system with a VHS for data backup. I remember you could set the CRC, the cyclic redundancy check level, but don't remember much else other then it was pretty darn creaky although the Alpha Micro itself was great.