Monitoring Digital Input Channel Status - Yamaha DM1000 Owner's Manual

Monitoring Digital Input Channel Status

You can view and monitor the Channel Status (sampling rate, emphasis, etc.) of digital
audio signals connected to the 2TR Digital Inputs and Slot Inputs as follows.
1 Press the DISPLAY ACCESS [UTILITY] button, then press the [F2] button.
The Utility | CH Status page appears.
On this page, use the following buttons to select a slot or connector for which you want to
view the channel status.
A
SLOT1, SLOT2
These buttons enable you to view the Channel Status of each two adjacent (odd and
even, in this order) channel signals connected to the digital I/O cards installed in Slots 1
and 2.
B
2TR IN
This button enables you to view the Channel Status of input signals connected to the
2TR Digital Inputs.
2 Move the cursor to the desired input or slot button, then press [ENTER].
Channel Status information for the selected input is displayed. Channel Status information
includes the following items:
C
FS
Indicates the sampling rate. If no signal is being input, or if the incoming wordclock is
not synching to the internal clock, "Unlock" appears.
D
EMPHASIS
Indicates the Emphasis on/off status.
E
CATEGORY
Indicates the status of "Category Code Bit" included in the IEC958 Part 2 (S/PDIF-Con-
sumer) format. This parameter can display the following values:
Parameter values
General
Laser Optical
D/D Conv
Magnetic
D.Broadcast
Instruments
A/D Conv
Monitoring Digital Input Channel Status
1
2
3
4
5
6
Temporarily used.
Laser optical device
Digital - Digital converter and signal processing device
Magnetic tape device and magnetic disk device
Digital broadcast reception
Musical instrument, microphone, and sources that generate string
signals
A/D converter (without copyright information)
Description
DM1000—Owner's Manual
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