Wheatstone SP-8, Техническое руководство

Страница: 96 / 128

Page 4 - 3 SP-8 / Dec 95
M
ONITOR AND
O
PTIONAL
M
ODULES
8
0 10
9
7
6
5
4
3
2
1
M
I
C
8
0 10
9
7
6
5
4
3
2
1
O
S
C
8
0 10
9
7
6
5
4
3
2
1
S
O
L
O
8
0 10
9
7
6
5
4
3
2
1
H
D
P
N
8
0 10
9
7
6
5
4
3
2
1
S
T
U
D
I
O
8
0 10
9
7
6
5
4
3
2
1
C
R
SOLO
MUTE
ENABL
SOLO
ENABLE
MUTE
ENABLE
T
O
N
E
S
T
U
D
I
O
S
L
A
T
E
OFF
F
R
E
Q
U
E
N
C
Y
H
Z
MONO
STEREO
SEND 4
SEND 3
SEND 2
EXT 2
50
100
1K
10K
SEND 4
SEND 3
SEND 2
SEND 1
EXT 2
EXT 1
C
R
S
O
U
R
C
E
S
E
L
E
C
T
O
S
O
U
R
C
E
S
E
L
E
C
T
I
D
U
T
S
C
A
L
L
S
T
U
D
I
O
R
E
A
D
Y
TB MIC
HDPN
S
I
G
N
A
L
L
I
N
G
TB
CR / STUDIO CR / STUDIO
BUS
BUS
MONO
STEREO
BUS
BUS
SEND 1
EXT 1
OSCILLATOR
RESTART
AUTO
TIMER
S / S
RESET
HOLD
TB
Control Room/Studio
CS-08
Front Panel Controls
From top to bottom, the individual module controls are as follows:
TB MIC level control — Sets the console's talkback level. The talkback
microphone input XLR is located directly to the right of this control.
STUDIO SOURCE SELECT switching — This interlocked switchbank
determines which signal will be sent to the console's studio output. Selections
include the four send busses, the master stereo output, the mono bus, and two
external line inputs.
CR SOURCE SELECT switching — This interlocked switchbank is
identical to the studio source select switchbank above it. It determines which
signal will be sent to the console's control room output. Note the console's
headphone output follows this switchbank.
OSCILLATOR SECTION:
FREQUENCY switches — Determine which calibration frequency will be
generated: 10KHz, 1KHz, 100Hz, or 50Hz.
OFF switch — Turns the oscillator OFF; note an LED indicator stays lit
whenever the oscillator is ON.
OSC level pot — Controls the level of the oscillator signal.
TONE switch — When pressed, replaces the console's talkback signal with
the frequency oscillator output; it also routes same to the console's send ACN
busses.
SLATE switch — When pressed, sends talkback to the console's group and
output busses. If the TONE switch is pressed simultaneously, the frequency
oscillator signal is sent to same.
STUDIO TB switch — Activates talkback, sending it to the console's studio
output.
SIGNALLING SECTION:
CALL switch — When linked to a similar switch at a remote (studio)
location, lights the remote button's indicator light. Also lights up when the
remote button is pushed.
READY switch — When pressed, lights a ready tally indicator at a remote
studio location. If the studio is on-air at the time, the STUDIO button
(immediately underneath) lights up instead.
STUDIO switch — When pressed, lights an on-air tally indicator at a remote
studio location (provided the studio is on-air at the time).
STUDIO level pot — Controls the level of the console's studio output.
STUDIO MUTE ENABLE switch — When engaged, allows the studio
output to be muted by the console's logic circuitry.
SOLO level pot — The master level control for the console's solo circuit.
HDPN level pot — Controls the level of the console's headphone output.
HDPN SOLO ENABLE switch — When engaged, allows the headphone
output to be interrupted by solo.
CR level pot — Controls the level of the console's control room output.
CR MUTE ENABLE switch — When engaged, allows the CR output to be
muted by the console's logic circuitry.
CR SOLO ENABLE switch — When engaged, allows the control room
output to be interrupted by solo.
HDPN jack — The output jack for the console's built-in headphone amp.