Registratore professionale portatile SD, 192kHz/24 bit touchscreen con uscite XLR
Il Nagra Seven è stato ideato come il successore dei registratori Nagra LB, ARES-C, ARES-BB+ e NagraV. Si tratta di un dispositivo flessibile, che può essere adattato ad una moltitudine di applicazioni specifiche a seconda delle opzioni interne installate.
Capace di prestazioni molto elevate e semplice da utilizzare, l'aggiunta di una scheda interna I.S.D.N. o SMPTE/EBU permette di adattare il Nagra Seven al settore delle trasmissioni od al mercato film /TV. Altre opzioni sono disponibili per indirizzare ulteriormente il Nagra Seven verso applicazioni particolari.
Recording
Internal storage:Micro SD Flash memory card
Removable media:SD Flash memorycard
Disk format:FAT 16 / 32
Recording Method:Linear digital PCM, optional:MPEG 1 layer II
File type:16 / 24 bit Broadcast Wave File BWF (WAV)
A/D & D/A:24 Bit Sigma Delta
Bit rates:32 kbits/s up to 384 kbits/sec
Tracks:2 individual
Sampling Rate:44.1, 48 kHz, 88.2, 96, 176.4 and 192kHz
Recording capacity:1hr at 24 bit 48 kHz per GB of memory
Pre-recording buffer:Programmable
Display:Color LCD touchscreen
Level meters:On colour display
Inputs
Digital input:XLR 3-pole / AES 42
Analogue inputs:2 x XLR Microphone (Dynamic, +48V Phantom) / line
Mic. input sensitivity:2.8, 10 and 40 mV/Pa selectable
Mic. input noise:Uin < 1µV (2.8 and 10 mV) @ 220Ω Uin < 1.6µV (40 mV)
Limiters:On microphone inputs
Line input sensitivity:Adjustable from -6 dBm up to +24 dBm for 0 dBFS recording
THD at 1 kHz:2.8mV Mic <0.2%, 10mV Mic <0.1%, line <0.1% (measured on AES out)
Frequency response:Mic, 10Hz – 75 kHz (+0 – 3dB), Line 10 Hz – 90 kHz (+0 -1dB) (measured on AES out)
Signal-to-noise ratio:>110 dB ASA “A”
Input level adj. range:42 dB Mic and from -6 to +24 dB Line
Input filters:LFA
Internal microphone:On the front panel
Crosstalk:Mic >70dB : Line > 110dB
Outputs
Analogue line output:XLR 4.4V max (+15 dBm)
Crosstalk:>110 dB
Signal-to-noise ratio:>100 dB
Digital output:XLR AES-3 (24 bit or 16 bit)
THD+N:<0.004%
Frequency response:10 Hz – 75 kHz (+0-3dB)
Headphones:Stereo 6.3mm (¼”) Jack 50 Ω
Internal speaker0.3W
Other
USB:Micro AB connector
M/S Decoder:Switchable
Ethernet:RJ 45
General
Dimensions:165 x 175 x 65mm (W x H x D) (Incl. battery box)
Weight:800g (1.75 lbs) (Incl. battery pack)
Power supply:External 15V
Power Consumption:Approximately 5W
Charge time:Approximately 3 hours
Battery life:>5 hours
Relative humidity:From 10% to 99% (non condensing)