Dolby cat22 mod

Dolby cat22 mod

According to legend, once upon a time during a Beatles recording session in the 1960s, the technician forgot to crew in the cards in a Dolby 301, and card 3 had come unplugged.  It was intended to be used as designed for tape hiss reduction but instead, because of unplugged card 3, the result was an ear grabbing somewhat upper mid-range/high end hyped sound that was pleasant and not strident. Years later, when Dolby 301 was replaced with dolby cat22, some clever fellow figured out how to mod it to give the equivalent of unplugging card 3.

The Drawbacks  :  

1. Only drawback is that sometimes the effect produced by modded cat-22 is too much and the high-end hype of a stock cat22 card is preferred.

The Solution :

1. A switch is added on the front of the cat22 card to select between mod ON and OFF

(Price is for modification labor and parts.  Does not include unit to be modified.)

(Repairs not included)