Yamaha AD8HR AD8HR Owners Manual - Page 14

Appendix ■ LED Level Meter Input Output INPUT 1-8 DIGITAL OUT 1-8 Conditions OVER red LED: ON -6 amber LED: ON -12 amber LED: ON -18 amber LED: ON -30 green LED: ON -48 green LED: ON MIN TYP MAX UNITS 0 dBFs -6 dBFs -12 dBFs -18 dBFs -30 dBFs -48 dBFs Parameter Frequency Range Sampling Frequency Jitter of PLL Frequency Internal Clock Accuracy Jitter Signal Delay Conditions Normal Rate Double Rate DIGITAL IN fs=44.1kHz DIGITAL IN fs=48 kHz DIGITAL IN fs=39.69-50.88 kHz DIGITAL IN fs=88.2 kHz DIGITAL IN fs=96 kHz DIGITAL IN fs=79.38-101.76 kHz word clock : int 44.1 kHz word clock : int 48 kHz word clock : int 88.2 kHz word clock : int 96 kHz word clock : int 44.1 kHz word clock : int 48 kHz word clock : int 88.2 kHz word clock : int 96 kHz word clock : int 44.1 kHz word clock : int 48 kHz word clock : int 88.2 kHz word clock : int 96 kHz analog input to digital output @fs=48 kHz @fs=96 kHz MIN 39.69 79.38 TYP 44.1 48 88.2 96 0.9 0.45 MAX 50.88 101.76 10 10 20 10 10 20 50 50 50 50 5 5 5 5 UNITS kHz kHz ns ns ns ns ns ns kHz kHz kHz kHz ppm ppm ppm ppm ns ns ns ns ms ms Error Messages The AD8HR automatically diagnoses itself at the time of power up. If it detects a system abnormality, one of the following error messages appears. If an abnormality is detected, consult your Yamaha dealer. E1: The backup battery voltage is low. If the voltage is lowered further, the stored data will be erased. Ask your dealer to replace the battery. E2: The backup memory is corrupted. E3: The backup battery voltage is very low and the backup memory is corrupted. DIGITAL OUT A/B Pin Assignment Table 13 1 Data In Ch*1 Data Out Ch Signal Open GND 1-2 1-2 3-4 5-6 7-8 25 14 Hot 1 Pin Cold 14 5 6 7 8 2, 3, 4, 9,11, 10, 12, 13, 18 19 20 21 15, 16, 17 22, 23, 24, 25 *1. Data In Ch can be received only on DIGITAL OUT A. 14