Overview Of The Pm1D System; Full-Digital/Separate Type Sr Mixing System; Component Structure - Yamaha CS1D Operating Manual

CS1D Operating Manual (Basic Operation)

Overview of the PM1D system

The PM1D system is a full-digital SR mixing system that consists of a CS1D console, PW1D power supply, DSP1D-EX
{DSP1D} DSP unit(s), AI8 analog input unit(s), AO8 analog output unit(s), DIO8 digital input/output unit(s), and
input/output cards. This section describes the ways in which the PM1D system differs from conventional analog mixing
consoles.

Full-digital/separate type SR mixing system

The PM1D is a full-digital SR mixing system using cutting-edge digital audio processing technology. 28 bit linear equiv-
alent AD converters and 27 bit linear equivalent DA converters are used to ensure a dynamic range of better than 120 dB,
for astoundingly high quality.
The system is divided into components such as engine, console, and input/output units. The compact modules allow the
system to be configured flexibly, provide an amazing number of inputs and outputs, and ensure excellent portability and
operability.

Component structure

The following types of components make up the PM1D system.
Engine (DSP1D-EX {DSP1D})
Up to ten input units and six output units can be
connected to this DSP unit, which performs the
majority of audio processing such as audio signal
input/output, mixing, routing, and EQ/dynamics/
effects.
The PM1D system offers the following two types of
engine.
Monaural input
Engine
channels
DSP1D-EX
DSP1D
Hint
By installing an optional input DSP board (IDB1D)
in the DSP1D, it can be upgraded to the same specifi-
cations as the DSP1D-EX.
The board must be installed by a Yamaha service
engineer. Never attempt to install this board your-
self.
2
Stereo input
channels
96 8
48 4
ENGINE ID
A B
CONTROL I/O
1 2
INPUT
CONFIGURATION
48CH 96CH
POWER
ON/ OFF
Analog input unit (AI8)
This input unit inputs analog audio signals to the
engine. It has eight slots in which input cards can be
installed.
The following two types of cards can be installed in
the AI8.
Card
LMY2-ML Mic/line input
card
LMY4-AD AD card
The following three models of AI8 are available, with
different cards installed at the factory.
Input unit
AI8-ML8 LMY2-ML
AI8-AD8 LMY4-AD
AI8-ML4AD4 LMY2-ML
1 2 3 4 5 6
Cards must be installed in the AI8 by a Yamaha ser-
vice engineer. Never attempt to install these cards
yourself.
Input Number of
jacks channels
1A, 1B, 2 (select
2A, 2B either A or B)
1–4 4
Cards installed
8 cards
8 cards
4 cards, LMY4-AD 4 cards
7 8
INPUT UNIT NO.
PHANTOM MASTER
ON
+48V
OFF
POWER
ON/ OFF
ANALOG INPUT BOX