I/O cards
for
ANALOG INPUT BOX |
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ANALOG OUTPUT BOX |
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MIC/LINE INPUT CARD |
LMY2-MLAB, LMY4-MLF |
AD CARD |
LMY4-AD |
DA CARD |
LMY4-DA |
Thank 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.
AI8 AO8
■ LMY2-MLAB
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. PM1D system software prior to V1.70 recognizes this card as LMY2-ML. However, the card will function properly.
2 68 dB 10dB
AI8 8
PM1D V1.70 LMY2-ML
When the indicator is lit in orange, channel B is selected. When the indicator is turned off, channel A is selected.
( ) BA
The green LED lights up at 34 dB before clipping.
34dBLED
Input |
GAIN*** |
Actual Load |
For Use With |
Input Level |
Connector |
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Terminals |
Impedance |
Nominal |
Nominal |
Max. Before Clip |
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CH1A, CH1B |
–68 dB |
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3 kΩ |
50–600 Ω Mics |
–68 dBu (309 µV)* |
–54 dBu (775 µV)* |
XLR-3-31 type |
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CH2A, CH2B |
+10 dB |
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& 600 Ω Lines |
+10 dBu (2.45 V)* |
+24 dBu (12.3 V)* |
(Balanced)** |
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* 0 dBu is referenced to 0.775 Vrms. |
** 1=GND, 2=HOT, 3=COLD |
*** The GAIN control level displayed on the CS1D. |
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+48VDC (phantom power) is individually supplied to each input connectors. AD Conversion: 24 bit linear +4 bit floating, 128 times oversampling.
+48VDC AD 24 +4 128
■ LMY4-MLF
This is a four-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. PM1D system software prior to V1.70 recognizes this card as “Unknown” and cannot communicate with it. Be sure to use this card with PM1D V1.70 or higher.
4 68 dB 10dB
AI8 8
PM1D V1.70 Unknown
PM1D V1.70
The green LED lights up at 34 dB before clipping.
34dB LED
Input |
GAIN*** |
Actual Load |
For Use With |
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Input Level |
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Connector |
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Terminals |
Impedance |
Nominal |
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Nominal |
Max. Before Clip |
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CH1–4 |
–68 dB |
3 kΩ |
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50–600 Ω Mics |
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–68 dBu (309 µV)* |
–54 dBu (775 µV)* |
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XLR-3-31 type |
+10 dB |
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& 600 Ω Lines |
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+10 dBu (2.45 V)* |
+24 dBu (12.3 V)* |
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(Balanced)** |
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* 0 dBu is referenced to 0.775 Vrms. |
** 1=GND, 2=HOT, 3=COLD |
*** The GAIN control level displayed on the CS1D. |
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+48VDC (phantom power) is individually supplied to each input connectors. AD Conversion: 24 bit linear, 128 times oversampling.
+48VDC AD 24 128
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