Digigram PCX 924 Manuale d'uso - Pagina 7

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Miscellaneous

LTC input

• Level: -20 dBu min, +6dBu max, speed range: +-10% nominal

General Purpose Interface

• 2 inputs for dry contact (5VCC / 10mA) do not apply power.

• 2 independent contacts, free of power

Analog performance

• Sampling frequency:

8, 11.025, 16, 22.05, 24, 32, 44.1, 48 kHz available

(complying with AES-11)

• Signal / Noise ratio (un-weighted): better than 93 dB.

• Total Harmonic Distortion + Noise (un-weighted): better than - 90 dB

(0.003%) with 1kHz signal at -1 dB FS (+21 dBu).

• Frequency response (20Hz/20kHz): ± 0.1 dB .

• Difference in phase (20Hz/20kHz): 0.2° / 2°

• Interchannel isolation: better than - 95 dB

Characteristics measured at 48 kHz sampling frequency, linear record + playback.

Physical

• Card designed for PCI bus. 176 mm length, 99 mm height

Power consumption (typical)

• +5 V: 500mA, + 12 V: 200mA, - 12 V: 100mA

PCX 924

User's Manual