7.
Headphone Output Level 1 & 2
– These rotary encoders control the levels of the
individual headphone outputs. These controls are independent of output levels.
8.
S/PDIF Input and Output Indicator LEDs
– The green S/PDIF In LED will glow
steadily to indicate the presence of a valid S/PDIF signal at the active S/PDIF
input. The green S/PDIF Out LED will glow steadily to indicate the presence of a
valid S/PDIF signal at the S/PDIF output(s). The active S/PDIF input is selected in
the Control Panel, with coaxial S/PDIF being the default selection.
NOTE:
When S/PDIF is selected for the digital output port, S/PDIF signals will be sent to
both the optical and coaxial outputs.
9.
ADAT Input and Output Indicator LEDs
– The green ADAT In LED will glow
steadily to indicate the presence of a valid ADAT signal at the optical input. The
green ADAT Out LED will glow steadily to indicate the presence of a valid ADAT
signal at the optical output.
10.
Line Input and Output Indicator LEDs
– The green Line Input LEDs will light at -
30dB and above. The green Line Output LEDs will light at -60dB and above.
11.
A/B Status
Indicator LED
– This LED indicates the currently selected mode of the
A/B Switch. LED off = A, and LED on = B. In its default setting, the A/B switch
controls Direct Monitoring On/Off, but may be configured as a headphone source
switch (see the “Hardware Page” section, “A/B Source Switching” for more information, and
also “Using the A/B Selector Switch).
12.
A/B Selector
Switch
– This momentary switch turns Direct Monitoring on and off, and may
be used manually or controlled by ASIO Direct Monitoring (see your audio application’s
documentation). LED off (A) = DM off, and LED on (B) = DM on. This switch can also be
programmed to select the monitor source sent to the headphone outputs, in conjunction with
the Headphone Source settings on the
hardware
page of the Control Panel.
13.
Level Controller
– The Level controller is a rotary encoder that is set by default to
control the output level of the FireWire 1814’s analog outputs. It can be assigned to
any group of
mixer
or
output
faders in the FireWire 1814’s software Control Panel.
The available selections are:
A. SW Return
Bus
– Levels of
sw rtn
1-4
B. Output
– Levels of analog
1/2 out
; this is the default selection
C. Input
– Levels of the eight analog, eight ADAT, or L/R S/PDIF digital inputs
D. Aux Send
– Levels of the
L
and
R
virtual Aux Send buses
14.
Power LED
– The Blue Power LED glows steadily when power is applied to the
FireWire 1814.
15.
Power Switch
– This push-on, push-off power switch turns the FireWire 1814 on
and off.
16.
Phantom Power LED
– The red phantom power indicator LED will light solid when the
Phantom Power Switch is in the “in” position, sending phantom power to both XLR mic input
channels 1 & 2.
17.
Phantom Power Switch
– This push-on, push-off switch turns the phantom power on
and off.
