4. AU X SEND
A single control feeds a m ono su m of the ster eo signal to a
choice o f Aux Send busse s (see 5 belo w).
5. AU X SELECTI ON
The flexibility o f the Au x sen d cont rol (4) is m a ximis ed by a
choice of destinations on the two Stereo sections. On the
upper section (Stereo 1) this switch routes the Aux Send to
either AUX 1 (Prefade) when released, or AUX 3 (Postfade)
when pressed. On the lower section the choice is between
AUX 1 (Prefade) when released and AUX 4 (Postfade) when
pressed.
6. BALANCE
The BAL control sets the relative level of the Left and Right
signals. In the centre position its gain is u nity. Turn ing th e
control fully clockwise increases the Right signal by +4dB,
and totally kills the Left signal. Full anticlockwise rotation
has the opposite effect. Balance left biases the signal to the
Left buss and Groups 1 & 3, balance right to the Right buss
and Group s 2 & 4.
7. PFL
When the PFL switch is pressed the prefade signal is fed to
the Head phon es where it rep laces the selected sou rce. The
AFL/P FL LED on the Master Section illuminates to warn that
the headphones and RIGHT/PFL METER are now
responding to the PFL selection and the PFL LED on the
Stereo Section lights to identify the active source.
8. ON
Pressing this switch tu rns ON the feed s t o th e A u x Send s a n d
output bu sses. The associated LED illuminates to show that
the section is active.
9. ROUTING
A single Routing Switch p er section prov ides access to Mix
L-R and Gr ou p s 1-2 or 3-4. The upper section r ou tes between
Mix L-R wi th the sw itch re leased, a nd Gro ups 1-2 w hen
pressed. The lower section routes between Mix L-R with the
switch released and Grou ps 3-4 when p ressed. The relative
levels of th e left and righ t signals is contro lled by the
BALance co ntrol (6).
STEREOPag e 16