Sennheiser EM 3731 Musical Instrument User Manual


 
18
Putting the receiver into operation
Connecting an external word clock generator
The receiver can digitalize the audio signal and output it via the digital
balanced XLR-3M audio output
G. The built-in A/D converter supports
sampling rates of 44.1 kHz, 48 kHz, 88.2 kHz and 96 kHz.
If you want to connect an external word clock generator instead, proceed
as follows:
̈ Use a shielded 75 Ω coaxial BNC cable to connect the external word
clock generator to the BNC socket
H.
̈ Select “Ext.” in the “Clock” menu (see “Selecting the sampling rate for
digitalization” on page 31).
The display for external word clock synchronization
B:
lights up permanently when the digital audio output of the receiver
is synchronized with the external word clock generator,
– flashes when “Ext.” is selected in the “Clock” menu but no external
word clock generator is connected,
flashes when the signal of the external word clock generator is
available but has not synchronized the digital audio output of the
receiver
is off when the receiver’s internal word clock generator is used.
Notes:
Both receivers of a twin receiver use the same word clock signal.
The receiver has a BNC socket for word clock daisy chain output
I for
supplying the word clock signal to further daisy chained receivers
using the supplied BNC word clock daisy chain cable. The word clock
signal is also daisy chained when a receiver is switched off.
Connecting the receivers to a PC via Ethernet
The receivers can be centrally configured and monitored via a PC and the
supplied “Wireless Systems Manager” software. Additionally, you can
update the firmware in the receivers.
To connect the receivers to a PC:
Note:
If you want to connect several receivers to the same Ethernet socket of
your network, you require a standard 100Base-T Ethernet switch.
̈ Connect the supplied RJ 45 Ethernet cable to the RJ 45 socket for LAN
connection
F and to your switch or network.
̈ Install the “Wireless Systems Manager” software on your PC.
̈ Continue as described in the instruction manual of the “Wireless
Systems Manager” software.
The LED for LAN data transmission
E lights up when data is
transmitted.