Yamaha DME64N - Manual (Page 55)

P
anel Operation and Displa
ys
Utility Displays
DME64N/DME24N Owner’s Manual 55
4 Gain
Individually sets the gain of each head amplifier channel.
Edit using the “Numeric Parameters” editing procedure
described on page 36.
5 +48V
Individually turns phantom power ON or OFF for each
head amplifier channel.
Use the [
E] and [F] keys to position the cursor at the
desired channel, then press the [ENTER] key to alternately
turn phantom power for that channel ON and OFF.
• Always turn the phantom power off when it is not
needed.
• Phantom power should only be used with phantom-
powered condenser microphones. Turning phantom
power ON when other types of equipment are
connected can result in damage. Balanced dynamic
microphones, however, will not be affected by phantom
power.
• To prevent speaker and possible hearing damage, be sure
to turn power amplifiers OFF when turning phantom
power ON or OFF. It is also a good idea to turn the
output level all the way down (page 39).
6 Phantom Master Switch (AD8HR only)
Displays overall phantom power ON or OFF.
7 High-pass Filter (HPF) (AD8HR only)
Individually turns the high-pass filter for each AD8HR
head amplifier channel ON or OFF. This parameter is only
available for the AD8HR head amplifier. Use the [
E] and
[
F] keys to select a channel, then press the [ENTER] key
to turn the HPF for that channel ON or OFF.
8 High-pass Filter Frequency (Frq) (AD8HR
only)
Individually sets the high-pass filter frequency for each
AD8HR head amplifier channel. This parameter is only
available for the AD8HR head amplifier.
Edit using the “Numeric Parameters” editing procedure
described on page 36.
Cascade Setup (CASCAD) Page
Shows the status of the [CASCADE] connectors. Refer to
“CASCADE Connection” on page 31 for connection
details.
Settings are made from the DME Designer application
running on the connected computer.
1 Head Margin
Shows the status of the head margin of the audio signal
handled via the [CASCADE] connectors.
0dB: The head margin is 0 dB.
-18dB: The head margin is -18 dB.
2 Unit No
Shows how many devices the unit is from the beginning of
the cascade chain.
3 Mixer I/O
Shows the status of the channels to be used for audio
signals cascaded to a mixer.
■
: Channel audio will be transmitted to and received
from mixer.
: Channel audio will be transferred between DME64N/
24N units.
NOTE
The gain of the DME24N internal head amplifiers can be
adjusted from +10 dB to –60 dB in 1-dB increments. The
internal circuitry switches at about the –45-dB point, and the
signal is automatically muted at that point to prevent noise.
The AD8HR gain can be adjusted from +10 dB to –62 dB in
1-dB steps, and the AD824 gain can be adjusted from +10 dB to
–62 dB in 6-dB steps.
CAUTION
NOTE
This page only appears on the DME64N.
NOTE
The Head Margin setting only applies when connected to a
mixer. When not connected to a mixer the head margin is
automatically set to 0 dB.
NOTE
Make sure that the Mixer I/O setting is the same for all cascaded
DME64N/24N units.
1
2
3
PM5D DME64N DME64N
IN OUT
OUT
DME64N
IN IN OUT
Unit No = 01 Unit No = 02 Unit No = 03