DCHT, DCHT/E01
LECTROSONICS, INC.
12
IR&Key Menu
GetFrq
Sync to receive (get) frequency from the M2R transmitter
via the IR port
SendFrq
Sync to send frequency to the M2R transmitter via the IR
port
GetFrq
Sync
SendFrq
Sync
Press the arrow
button to begin sync
GetAll
Sync to receive (get) all available settings from the M2R
transmitter via the IR port, including the performer’s
name, (or whatever name the user chooses for the DCHT,
DCHT/E01), frequency, mixer settings and limiter set-
tings.
NOTE: The
GetAll
function is designed for trouble shoot-
ing and allows for settings to be cloned to transfer to
another receiver if there is a problem to be identified. Not
all copied settings are available on the DCHT, DCHT/E01.
SendAll
Sync to send all available settings to the M2R transmit-
ter via the IR port, including the performer’s name, (or
whatever name the user chooses for the DCHT, DCHT/
E01), frequency, mixer settings and limiter settings.
NOTE: The
SendAll
function is designed for trouble
shooting and allows for settings to be cloned to trans-
fer to another receiver if there is a problem to be identi-
fied. Not all settings are available on the DCHT, DCHT/
E01.
Press the arrow
button to begin sync
GetAll
Sync
SendAll
Sync
Encryption Key Management
KeyType
The DCHT has four options for encryption keys:
•
Universal:
This is the most convenient encryption
option available. All encryption-capable Lectroson-
ics transmitters and receivers contain the Universal
Key. The key does not have to be generated by the
DCHT. Simply set a Lectrosonics encryption-ca-
pable receiver and the DCHT to Universal, and the
encryption is in place. This allows for convenient
encryption amongst multiple transmitters and re-
ceivers, but not as secure as creating a unique key.
NOTE: When the DCHT is set to Universal
Encryption Key, Make Key, Wipe Key and Share
Key will not appear in the menu.
•
Shared:
There are an unlimited number of shared
keys available. Once generated by the DCHT and
transferred to an encryption capable receiver, the
encryption key is available to be shared (synced)
by the receiver with other encryption capable
transmitters/receivers via the IR port.
•
Standard:
Standard Keys are unique to the DCHT
and there are only 255 key instances available to
be transferred to a receiver.
•
Volatile:
This one-time only key is the highest level
of encryption security. The Volatile Key exists only
as long as the power in both the DCHT Transmit-
ter and an encryption capable receiver remains on
during a single session. If the receiver is powered
off, but the DCHT has remained turned on, the Vol-
atile Key must be sent to the receiver again. If the
power is turned off on the DCHT, the entire session
concludes and a new Volatile Key must be gener-
ated by the transmitter and sent to the receiver via
the IR port. Similar to Standard Keys, there are only
255 key instances to be transferred to a receiver.
MakeKey
When the transmitter key type is set to Volatile, Standard
or Shared, use this menu item to create a unique key that
can be synced with an encryption capable receiver.
WipeKey
This menu item is only available if there is a key currently
on the DCHT that can be deleted. Select Yes to wipe the
current key and enable the DCHT to create a new key.
Key...
KeyType
MakeKey
WipeKey
WipeKey?
No
Yes
SendKey
This menu item (under IR&Key) is only available if Key
Type is set to Volatile, Standard or Shared, and a new
key has been created. Press Menu/Sel to sync the En-
cryption key to another transmitter or receiver via the
IR port.
Key...
MakeKey
WipeKey
SendKey
SendKey
Send
