tings. Note that the Solidyne Hybrid on- air audio qual-
ity of the local journalists is ever perfect and without
any coloration.
To achieve this level of quality we use a narrow-band
return filter. Then the return signal is limited to the
band 400 – 2.200 Hz in order not to distort the signal
to the air. This narrow band intelligibility remains high
(due to processing) but occasionally may seem to the
remote people that it "has little volume" because his
band is narrow. This should not worry because it is a
subjective sensation that does not affect the intelligi-
bility of speech.
3.2.3 'PGM/REC'
So that the communication can be on air, the switch
PGM-REC must be at the position PGM.
Please see
“3.6.1 - Recording of telephone lines”.
IF YOU DO NOT HAVE AUDIO ON-AIR FROM THE HY-
BRID; CHECK THE POSITION OF THE SWITH “PGM-
REC”. THIS MUST BE “PGM”
3.2.4 Using with cell phone
If the cell phone will be used with the mixer for first
time, the devices must be paired. To know this pro-
cedure refers to
“2.6.2 – Connecting a cell phone”.
Once paired, the procedure used daily is very sim-
ple:
•
Make sure that the fader TELECOM [9] be
closed (CUE zone)
.
•
Turns on Bluetooth at the console,
by pressing
and holding the button BLUETOOTH [2] (2 sec-
onds approximately) and release it just when
the button CELL PHONE [3] lights. The button
CELL PHONE remains blinking in blue slowly to
indicate that the Bluetooth link is enabled.
•
Turns on Bluetooth at the cell phone
. If the cell
phone was paired with the DX822, the link will
be established and in few seconds the phone
is linked with the mixer. In this condition, the
incoming calls are transferred directly to the
DX822.
3.2.4.1 INCOMING CALLS
Next is detailed the use of a cell phone in permanent
link to the console. In this condition, the procedure to
put a calling on-the-air is similar to the seen for land
lines:
•
When a call incomes, the 'ringing' listen si-
multaneously on the cell phone and on the
CUE channel of the console (fader TELECOM
closed)
•
To answer from DX822, make a short touch
on the button “BLUETOOTH” (or you can an-
swer from the cell phone screen).
Once the call is answer, the operator can talk with
the caller:
•
With the main fader closed (CUE zone) the
caller listens on CUE circuit. Under this con-
dition the “PGM” send to the cell phone is
muted.
•
Press TALK [6] to dialog with the caller. It will
light in red. Press TALK again to end the con-
versation.
•
Move the main fader to the zone “HOLD”.
The caller will hear the PGM signal, but is
not on-air.
•
To put the calling on-air, raise the main
fader (TELECOM) until reach the appropriate
level on VU meters.
NOTICE
Due to technical specificity of the digital communication
systems, when a conference involves lines and cell phone
or VoIP calling (Skype), the caller who is talking from the
land line can hear an echo of their own voice. This echo is
not on the air.
3.2.4.2 END THE CALL
Make a short touch on the button "BLUETOOTH" [2].
Or hang out from from the own cell phone.
3.2.4.3 Resume a call on the cell phone
To resume the call on cell phone; using the phone
menu leave the mode "Headset" (or mode “Blue-
tooth”) to switch the phone to the "speaker" mode
(Speaker).
To return the call to the console, return to the "Head-
set" mode. This operation differs in each cell phone.
Please consult the user’s manual of the mobile
phone.
Next shows a screen-shoot of a cell phone with An-
droid, with Bluetooth mode enabled. The example
shows the "Headset" icon, which transfers the call to
Bluetooth device when it is power on; and return it
to the phone when Headset mode is off. Others cell
phones can display two buttons; a button with drop-
down options; or other combinations. Refer to the
cell phone user’s manual.
3.2.4.4 Make a call from cell phone
•
In the cell phone, switch from mode "Blue-
tooth" to mode "Headset" as was explained
in "3.2.2.3 - Resume a call on cell phone."
Page 20
DX816 & DX822 - Broadcast mixing consoles
SOLIDYNE
