Yamaha AO8 User Manual

Syamaha, Pm7d, I/o cards

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SYAMAHA

PM7D

DIGHAL AUDIO MIXING SYSTEM

T

ANALOG INPUT BOX

a i

8

ANALOG OUTPUT BOX

a o

8

MIC/LINE

INPUT

CARD

LMY2-ML

AD

CARD

LMY4-AD

DA CARD LMY4-DA

hank you for choosing the Yamaha input card for the analog input box AI8, and the Yamaha output card for the analog

output box AO8.

Be sure to ask an authorized Yamaha service engineer to install the cards. Do not install the cards yourself.

The connecting screw also functions as the ground. Secure the screw tightly.

ffili7'7'a7-X*M77O7L^

X<flXXo

I/O cards

■ LMY2-ML

This is a two-channel analog input card. Set the input level in the range
of -68 dB to +10 dB.

You can install up to eight cards in the analog input box AI8.

27^77^®77n7A77—KT7o A77A^a-68 dB~+10 dBO

7An7'777VN7^7XAI8A8^STS^7A77o

When the indicator is lit in orange, channel B is selected.
When the indicator is turned off, channel A is selected.

(iUV7) +

+

t^miR

The green LED lights up
at 34 dB before clipping.

7U

+

^V77ffl34

dBT®

feLEDt^sS

Input

Terminals

GAIN***

Actual Load

Impedance

For Use With

Nominal

Input Level

Connector

Nominal

Max. Before Clip

CH1A, CH1B

CH2A, CH2B

-68 dB

3 kn

50-600 n Mics

& 600 n Lines

-68 dB (309 pV)*

-54 dB (1.55 mV)*

XLR-3-31 type

(Balanced)**

+ 10 dB

+ 10 dB (2.45 V)*

+24 dB (12.3 V)*

* 0 dB is referenced to 0.775 Vrms.

** 1=GND, 2=HOT, 3=COLD

*** CS1D®GAIN^:yhP-^#m / The GAIN control level displayed on the CS1D.

+48VDC (phantom power) is individually supplied to each input connectors.

AD Conversion: 24 bit linear +4 bit floating, 128 times oversampling.

+48VDC (7^VK^«S)

AD PVM—7aV: 24k7hUPT +4k7h7P-7+V7'x128ei-M—^V7U>7'

■ LMY4-AD

This is a four-channel analog input card.
You can install up to eight cards in the analog input box AI8.

47^7AA®7AnAAA7—FTAo

7AnA7y7VN777XAI8A8^STS^7A77o

7 0 + ^777^34 dBT^feLEDt^,»

Input

Terminals

Actual Load

Impedance

For Use With

Nominal

Input Level

Connector

Nominal

Max. Before Clip

CH 1-4

1 0

kn

600 n Lines

+10 dB (2.45 V)*

+24 dB (12.3 V)*

XLR-3-31 type (Balanced)**

* 0 dB is referenced to 0.775 Vrms.

** 1=GND, 2=HOT, 3=COLD

AD Conversion: 24 bit linear +4 bit floating, 128 times oversampling.

AD P7M—'7'a7: 24k7h0P7 +4k7h7P-7+V7'x 128^7-^—777077'

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