Sony DWT-B30 Digital Wireless Bodypack Transmitter (UC7: 470 to 616 MHz) - Manual (Page 12)

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• After selecting the frequency band, select the group and
channel. To start signal transmission with the selected
frequency band, group, and channel, turn off the unit and
then turn it on again.
Group Selection
(GROUP)
See “Carrier Frequencies and Channel Steps” (page 24)
for the factory settings.
For details, see “Selecting the Frequency Band, Group,
and Channel” (page 7).
The group setting can be changed from the receiver and
other devices via the wireless remote control function.
For details, see “Using Cross Remote” (page 8).
Channel Selection
(CH)
See “Carrier Frequencies and Channel Steps” (page 24)
for the factory settings.
For details, see “Selecting the Frequency Band, Group,
and Channel” (page 7).
The channel setting can be changed from the receiver and
other devices via the wireless remote control function.
For details, see “Using Cross Remote” (page 8).
Audio Attenuator Setting
(AF ATT)
When INPUT LEVEL is set to MIC, select the attenuator
level for audio inputs.
This setting cannot be changed when INPUT LEVEL is set
to LINE.
Input audio from the connected microphone, and use the +
and – buttons to select the attenuator level while viewing
the input level meter.
The reference levels for the various settings are as follows.
The audio attenuator setting can be changed from the
receiver and other devices via the wireless remote control
function.
For details, see “Using Cross Remote” (page 8).
Low-Cut Filter Setting
(LCF)
Select from the following frequencies for the low-cut
filter.
OFF: Disables the low-cut filter.
20 30 40 50 60 70 80 90
100 120 140 160 180 200 220 (Hz):
Enables the low-cut filter according to the selected
frequency.
The low-cut filter setting can be changed from the receiver
and other devices via the wireless remote control function.
For details, see “Using Cross Remote” (page 8).
Lock Function
(LOCK)
Lock and prevent operations such as those for the POWER
button and for settings changes. This prevents you from
accidentally turning the unit off, for example.
UNLOCK: Disables operation locks for the POWER
button and settings changes.
POWER: Locks POWER button operations only.
SETTING: Locks setting change operations only.
PWR+SET: Locks both POWER button and settings
change operations.
Disabling the lock function
Set LOCK to UNLOCK.
Changes to the LOCK function are enabled, even when
settings change operations are locked.
Lock function shortcuts
You can use to the unit’s buttons to enable or disable the
PWR+SET setting and all lock functions without
displaying the settings menu.
To enable the PWR+SET setting, hold down the SET and
+ buttons at the same time until the PWR+SET icon
appears.
To disable the lock, hold down the SET and – buttons at the
same time until the lock indicator disappears.
The lock setting can be changed from the receiver and
other devices via the wireless remote control function.
For details, see “Using Cross Remote” (page 8).
Changes to settings via the wireless remote control
function are enabled, even when settings change
operations are locked. However, changes to settings will
Notes
Input Attenuation
(dB) Reference
input level
(dBu) Maximum
input level
(dBu) Headroom
(dB)
MIC 0 –58 –22 36
3 –55 –19
6 –52 –16
9 –49 –13
3 dB steps 3 dB steps 3 dB steps
45 –13 +23
48 –10 +24 34
LINE – +4 +24 20
Notes