Technical Data - Neumann d-01 Bedienungsanleitung

6.

Technical data

Permissible atmospheric conditions
Operating temperature range .......... 0 °C to +40 °C
Storage temperature range ...........–20 °C to +70 °C
Humidity range .....................0 % to 99 % at +20 °C
Acoustical op. principle ............Double diaphragm
Directional
pattern .......................... Omni...cardioid...fi gure-8,
Frequency range ............................ 20 Hz to 20 kHz
2)
Sensitivity ............................................. –44 dBFS
Equivalent noise level,
CCIR 4) ...............................................................19 dB
Equivalent noise level,
4)
A-weighted ..................................................8 dB-A
Signal-to-noise ratio
4)
CCIR ...............................................................75 dB
Signal-to-noise ratio
A-weighted 4) ................................................... 86 dB
Maximum SPL
at 0 dBFS 3) ............................................. 138 dBSPL
Dynamic range
4)
including capsule .......................................130 dB
A/D conversion ...........................Neumann process
Digital signal processing ..... Fixed-point, variable
Sampling rates .................................44,1/48/88,2/
Output data format ............................ 24 bits as per
At 0 dB pre-attenuation and 0 dB gain.
1) All values are for non-condensing humidity.
2) at 1 kHz, 0 dB gain, and sound pressure of.
1 Pa equiv. to 94 db SPL.
3) re 94 dB SPL
4) according to IEC 60268-1;
CCIR-weighting acccording to CCIR 468-3, quasi peak;
A-weighting according to IEC 61672-1, RMS
1)
0 % ... 95 % at +60 °C
pressure gradient transducer
15 patterns in total
3) ,
3)
,
(patented), 28-bit
internal word length
internal word length
28 bits to 60 bits
96/176,4/192 kHz
AES/EBU (AES 3)
Remote controlled functions
Pre-attenuation .......................... 0/–6/–12/–18 dB
High-pass fi lter .......................... Off /40/80/160 Hz
Digital gain .................................................0...63 dB
in steps of 1 dB, clickless
Test signals .......................... Off , 1 kHz (–48 dBFS),
Compressor/Limiter ......................................On/Off
Lower cut-off frequency
of the working range ..........Flat/1 kHz/2 kHz/4 kHz
Max. gain reduction:
Flat mode ...................................................... > 63 dB
1 kHz/2 kHz/4 kHz ........................................ > 20 dB
Compression ratio ..........................1.2:1/1.5:1/2:1/
Threshold .........................–63 dBFS..–10...0 dBFS,
Attack time ..............0/0.1/0.3/1/3/10/30/100 ms
Release time .................. 0.05/0.1/0.2/0.5/1/2/5 s
(for a level change of approx. 10 dB )
Peak limiter ....................................................On/Off
Attack time .................................–160 µs (negative)
Release time .................. approx. 50 ms to 150 ms
Threshold ......................................Off : 0 dBFS fi xed
On: –15 dBFS to 0 dBFS,
Mute ................................................................On/Off
Phase (polarity) ......................................... 0°, 180°
Signal light ...................... LED 1 (red), LED 2 (blue),
Sampling rates ..44.1/48/88.2/96/176,4/192 kHz
Latency:
44.1/48 kHz ...........................................52 samples
88.2/96 kHz ...........................................61 samples
176,4/192 kHz ...................................... 121 samples
Synchronization
Asynchronous operation (free-running),
frequency stability ................................... ± 25 ppm
Synchronous operation,
pulling range .................................. min. ± 100 ppm
Power supply
(phantom power complying with AES 42)
Supply voltage range ...................... +6 V to +10.5 V
Current consumption .........................max. 220 mA
Connector ..................................................... XLR 3 M
Dimensions ...................................Ø 63.5 x 185 mm
Weight .............................................................700 g
pink noise (–35 dBFS),
white noise (–43 dBFS)
3:1/4:1/6:1/8:1/>100:1
in steps of 1 dB
(signal-dependent)
in steps of 1 dB
brightness adjustable
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