13. MONO
The level of the MONO output (9) is set by a rotary fader.
The associated AFL switch with indicating LED monitors the
final output after the fader.
14. AUXILIARY MASTERS
Each of the Auxiliary Send busses is provided with a rotary
master level control and an AFL switch with indicating LED
which monitors the final output after the fader.
15. AUXILIARY OUTPUTS
The Auxiliary Send outputs are dr iven by ground
compensated amplifiers to a standard 1⁄4" 3 pole ‘A’ gauge
jack socke t.
16. TALKBACK
A female XLR-3 connector provides the input for a headp hone
mounted , gooseneck or floating dynamic microphon e for
TALKBACK to selected outp uts. Level is set by the TB
control and th ree sw itches rou te th e signa l selectively to Mix
L-R, Gr oup s (GRPS) or AUX 1-2.
17. HEADPHONE VOLUME
This control sets the level of the PHON ES outpu t at the socket
below the front armrest. Norm ally this is fed by the Mix L/ R
output, un less an AFL or PFL switch is pressed, in w h ich case
the Mix signal is replaced by the AFL/PFL signal and the
AFL/P FL LED lights to show th at the AFL/PFL system is
active.
Note that due to th e way that the ground comp ensated
outputs operate, it is possible that a hum might be aud ible
und er AFL listen ing , w hich is in fa ct can celled on the actu al
output. This wou ld indicate that there is a grou nd loop in
your system which you m ay wish to corr ect.
18. MIX FADERS
Master faders for Left and Right mix outputs. Unity gain is at
the top of their travel.
M ASTERPag e 19