They were used to mix several influential albums , including most of the Beatles ' albums and the first two Pink Floyd albums .
The EMI REDD . 17 , . 37 and . 51 were vacuum tube based mixing consoles designed by EMI for their Abbey Road Studios .
EMI were used to mix several influential albums , including most of the Beatles ' albums and the first two Pink Floyd albums .
The EMI REDD . 17 , . 37 and . 51 were vacuum tube based mixing consoles designed by EMI for their Abbey Road Studios .