User Manual
Chapter 1. Introduction
3
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Analog output unit (AO8)
This output unit outputs analog audio signals from
the engine. The AO8 has eight slots, with eight
LMY4-DA DA cards installed at the factory.
Cards must be installed in the AO8 by a Yamaha
service engineer. Never attempt to install these
cards yourself.
•
Digital input/output unit (DIO8)
This unit performs input/output of digital audio sig-
nals in ADAT, Tascam, AES/EBU formats, as well as
analog audio signals, to and from the engine of the
PM1D system. The DIO8 has eight slots which can
accommodate digital I/O cards or analog I/O cards.
The following eight types of card can be installed in
the DIO8.
It is not possible to install and use a total of five or
more AP8AD/AP8DA cards. Also, if you are using
AP8AD/AP8DA cards simultaneously with MY8-
AD/MY4-AD/MY4-DA cards, there are restrictions
on the number of cards, as described below. Never
exceed the allowable number of cards, since
attempting to use a greater number of cards than
allowed may damage the DIO8 due to excessive
current. If you are not using AP8AD or AP8DA
cards, or if you are using AP8AD or AP8DA cards
simultaneously with an MY8-TD/MY8-AT/MY8-
AE card, there is no limitation on the number of
MY8-TD/MY8-AT/MY8-AE cards that can be used.
•
Console (CS1D)
This console controls the engine. Although it has the
appearance of a conventional mixing console, the
CS1D is simply a controller for controlling the
engine. Please be aware that with the exception of
some monitor signals, the audio signals of the PM1D
system are handled by the engine.
•
Power supply (PW1D)
This is the power supply that provides power to the
console.
Card
Output
jacks
Number of
channels
LMY4-DA
DA card 1–4 4
Card Format Input Output
MY8-TD TASCAM 8 IN 8 OUT
MY8-AT ADAT 8 IN 8 OUT
MY8-AE AES/EBU 8 IN 8 OUT
MY8-AD ANALOG IN 8 IN —
MY4-AD ANALOG IN 4 IN —
MY4-DA ANALOG OUT — 4 OUT
AP8AD* ANALOG IN 8 IN —
AP8DA*
*: Manufactured by Apogee Corporation
* As of September 1, 2000
ANALOG OUT — 8 OUT
12345 6 7
OUTPUT UNIT NO.
INPUT SELECTOR
A
B
POWER
ON/ OFF
8
ANALOG OUTPUT BOX
I/O UNIT ID
PORT B SELECTOR
5-8
1-4
POWER
ON/ OFF
[AP8AD] +
[AP8DA] cards
used
[MY8-AD] +
[MY4-AD] +
[MY4-DA]
cards used
[MY8-TD] +
[MY8-AT] +
[MY8-AE] cards
used
Total 0 cards Up to a total of 8 cards
Total 1 card Up to 6 cards
Up to the number
of vacant DIO8
slots
Total 2 cards Up to 4 cards
Up to the number
of vacant DIO8
slots
Total 3 cards Up to 2 cards
Up to the number
of vacant DIO8
slots
Total 4 card Up to 1 card
Up to the number
of vacant DIO8
slots
Total 5 or more
cards cannot
be used
——
POWER
ON OFF