Panel Operation and Displays
Utility Displays
DME64N/DME24N Owner’s Manual
50
COM (422)
Allows from AMX and Crestron type external controllers
via the RS-232C interface using DME Communication
Protocol*.
MIDI (232C)
Allows control of DME64N/DME24N units from
external MIDI controllers via the RS-232C interface.
MIDI (422)
Allows control of DME64N/DME24N units from
external MIDI controllers via the RS-422 interface.
Remote Ctrl (232C)
Allows control of DME64N/DME24N units from
external devices via the RS-232C interface.
Remote Ctrl (422)
Allows control of DME64N/DME24N units from
external devices via the RS-422 interface.
* For details on the DME Communication Protocol refer
to the “DME Remote Control Protocol Specifications”
document. Information about the “DME Remote Control
Protocol Specifications” document can be found at the
Yamaha Pro Audio website (http://
www.yamahaproaudio.com/).

Word Clock Setup (WCLK) Page

Shows the status of incoming word clock signals, and
allows setup of the DME64N/24N master word clock.

Master Clock Selection Procedure

1. Use the cursor [E], [ ▲ ], [ ▼ ], [F] keys to
select one of the square blocks representing
the available master clock sources.
2. Press the [ENTER] key to select the master
clock.
1Fs
The current sampling frequency of the master word clock.
The value shown here is determined by the system’s master
word clock signal. To select the word clock to be used as
the master, move the cursor to the appropriate word clock
indication in this display – the [WORD CLOCK IN]
clock, the cascade clock, or a slot clock, for example – and
press the [ENTER] key.
2Int
Sets the frequency of the internal word clock – 44.1 kHz,
48 kHz, 88.2 kHz, or 96 kHz.
3WCIN
Shows the status of the word clock signal at the [WORD
CLOCK IN] connector.
4Cascade
Shows the status of the word clock signal at the
[CASCADE IN] and [CASCADE OUT] connectors.
5SLOT1~4
Shows the status of the word clock signal input via I/O
cards installed in the I/O slots.
The Status Icons
NOTE
This item cannot be set if Internal HA Ctrl is set to Remote.
NOTE
This page will not be displayed on the ICP1.
1
2
3
4
5
A word clock signal is present, and this signal can be
selected as the DME64N/24N word clock.
No word clock signal (cannot be selected as the master
clock).
A word clock signal is present, but is not in sync with
the master word clock.
Currently selected as the DME64N/24N word clock.
Currently selected as the DME64N/24N word clock, but
the clock signal is not useable.
Inactive slot channel, or no I/O card is present in the
slot.