Digigram NCX 400 Podręcznik użytkownika - Strona 4

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DETAILED FEATURES

Audio outputs (when available)

Analog outputs

• 2 or 4 balanced analog outputs

(available on SubD15)

• 2 unbalanced analog outputs (on RCA or 3.5mm

stereo jack)

• output impedance < 100 ž.

• maximum level : +10dBu on balanced outputs -

+4dBu on unbalanced outputs (software

adjustable)

• output level adjustment : down to - 91.5dBu by

0.5dB steps.

• 24 bits digital to analog converters

(128 x oversampling delta-sigma converters).

• Sampling frequencies : 8, 11.025, 16, 22.05, 24,

32, 44.1, 48 kHz

Headphone output

• 3.5mm stereo jack

• Source impedance : 100 ž

Audio inputs (when available)

Analog inputs

• 2 or 4 balanced analog inputs

(available on SubD15)

• output impedance > 10k ž.

• maximum level : +10dBu (line level) or - 26dBu

(mic 1 level) or - 37dBu (mic 2 level)

• 24 bits digital to analog converters (128 x

oversampling delta-sigma converters).

• Sampling frequencies : 8, 11.025, 16, 22.05, 24,

32, 44.1, 48 kHz

Analog performances

Characteristics are measured at 48 kHz sampling

frequency, in linear (PCM) mode.

• Signal / Noise ratio (un-weighted) : better than 94

dB.

• Total Harmonic Distortion + Noise (un-weighted):

better than - 85 dB (0.0056%)

with 1kHz signal, -2dBFs.

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

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

• Crosstalk at 1kHz : better than - 95 dB

Physical

• Cabinet dimensions : 175mm x 175mm x 45mm

• The cabinet includes a metallic shell

Power consumption (typical)

• + 5V input : 1.5A

• AC power : 25VA

Environmental

Temperature:

• Storage : -5°C / +70°C

• Operating : 0°C / +50°C

Humidity (non condensing):

• Storage : 0% / 95%

• Operating : 5% / 90%