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Focusrite - [OctoPre LE] Preamplificatore per microfoni ad otto canali

Focusrite - [OctoPre LE] Preamplificatore per microfoni ad otto canali

399,00 €

Punti 39

DISPONIBILE - NUOVO

Codice Art.: 100115
Marca: Focusrite

Descrizione:
 OctoPre LE, the "lite edition" of the company's established OctoPre, brings Focusrite pre-amplification and A/D-D/A conversion to a new level of affordability for DAW and digital console users. OctoPre LE provides eight channels of pristine Focusrite preamps, including two "Super Channels" that offer mic impedance matching and instrument DI inputs plus other features.
   
  With the optional A/D-D/A board installed, OctoPre LE brings more to the DAW via ADAT* lightpipe than ever before, allowing users to make the most of often neglected ADAT* inputs and outputs for tracking and monitoring. In addition, the A/D-D/A option provides wordclock in and out as well as being the only converter in its class to feature 256x clock - a must-have for Pro Tools engineers.
   
Extremely easy to use, OctoPre LE helps to save session time and engineer heartache. Auto switching front and rear panel inputs and total control of the digital I/O from the front fascia allow the unit to remain racked and patched, with every I/O solution available at the flick of a switch. In typical Focusrite fashion, the OctoPre LE upholds professional standards throughout, boasting class-leading
Scheda tecnica:
 THD: 0.003% with 0dBu input (maximum gain)
  Wide bandwidth frequency response: 3 dB down at 200kHz
  Signal to noise ratio of 124dB
  Digital
   
  Dynamic range of 110 dB A-weighted
  Housed in a sturdy 1U chassis with the familiar Platinum fascia, OctoPre LE is the first of the Platinums to feature a 'porthole'-style peak-reading meter, similar to Focusrite's industry standard Red range of products. The meter can be switched to display the input level of any one of the eight channels. The two Super Channels feature DI for guitars or similar instruments, as well as a low impedance switch for making the most of ribbon mics and allowing deliberate mic mis-matching for enhanced creativity. Other features include phantom power, independent clip metering and low cut filters on every channel.
   
  Mic Input Response
  Gain = +13dB to +60dB
  Input Impedance = 2.5kW/ 150W on Lo Z (Ch1 & 2)
  EIN  = 124dB @ 60dB Gain with 150W Termination & 22Hz/22kHz Filter
  THD+N @ Min Gain (+13dB) = 0.0006% with 0dBu input & 22Hz/22kHz Filter
  THD+N @ Max Gain (+60dB) = 0.003% with -36dBu input & 22Hz/22kHz Filter
  THD+N @ Max Input (+9dBu) = 0.0008% with 22Hz/22kHz Filter
  Frequency Response:
  Min Gain (+13dB) with -13dBu input = -0.4dB @ 10Hz & -3dB @ 122kHz
  Max Gain (+60dB) with -60dBu input = -2.3dB @ 10Hz & -3dB @ 67kHz
  CMRR @ Max Gain (+60dB) = 80dB
  Line Input Response
  Gain = -10dB to +36dB
  Input Impedance = 24kW
  Noise @ Unity Gain (0dB) = -88dBu with 22Hz/22kHz Filter
  S/N Ratio relative to max headroom (+36dBu) = 124dB
  S/N Ratio relative to 0dBfs (+22dBu) = 110dB
  THD+N @ Unity Gain (0dB) = 0.001% with 0dBFS (+22dBu) input and 22Hz/22kHz Filter
  Frequency Response @ Unity Gain (0dB) = -0.5dB @ 10Hz & -3dB @ 110kHz
  Instrument Input Response
  Gain = +13dB to +60dB
  Input Impedance = 1MW
  Noise @ Min Gain (+13dB) = -87dBu with 22Hz/22kHz Filter
  Noise @ Max Gain (+60dB) = -42dBu with 22Hz/22kHz Filter
  THD+N @ Min Gain (+13dB) = 0.001% with 0dBu input & 22Hz/22kHz Filter
  Frequency Response @ Min Gain (+13dB) with -13dBu input = -0.4dB @ 10Hz & -3dB @ 122kHz
  Input Meter
  Peak Level Moving Coil Meter
  -24dBfs to +2dBfs (-2dBu to +24dBu), +22dBu = 0dBfs
  Overload LEDs triggered @ 0dBfs (+22dBu)
  High Pass Filter
  Roll Off = 12dB/Octave 2 pole filter
  Cut Off Frequency: -3dB @ 120Hz, -6dB @ 85Hz, -12dB @ 56Hz
  Optional Digital Converter
  DAC Performance
  Playback Sample Frequency = 44.1kHz & 48kHz
  Maximum Bit Depth = 24-bit
  Maximum analogue output level = +22dBu
  Dynamic Range = 107dB ‘A’ weighted
  ADC Performance
  Sample Frequency = 44.1kHz & 48kHz
  Bit Depth = 24-bit
  Maximum analogue input level = +22dBu (0dBfs)
  Dynamic Range = 109.5dB ‘A’ weighted
  Connections
  Digital in/out: ADAT-type optical ‘lightpipe’
  Wordclock in/out: BNC

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