Focusrite OctoPre MKII Pro 8 Préampli Micro Studio Channels, Adat out
l'information anglaise: The OctoPre MKII from Focusrite comes with eight channels of preamplification and a built-in 24-bit / 96 kHz ADAT output, OctoPre MkII is Focusrite’s powerful input upgrade for your Pro Tools system, or any digital audio workstation It’s also a great expansion for any analogue or digital console, or hard disk recorder So no matter if you are recording your band, , starting your own studio, or expanding your studio with more tracks to hook up more professional studio microphones OctoPre MKII Plus d'information
Mic Input • Frequency Response: 20Hz - 20kHz +/- 0.1 dB. • THD+N: 0.001% (measured at 1kHz with a 20Hz/22kHz bandpass filter). • Noise: EIN > 125dB (128dB analogue to digital): measured at ~60dB of gain with 150 Ohm termination (20Hz/22kHz bandpass filter). • Mic Gain: +10dB to + 55 dB • Input Pad: ~-10 dB • Phantom power switched in 2 x 4 channel groups (1-4 and 5-8) • Maximum input level: +8 dBu (+17 dBu with pad on input)
Line Input • Frequency Response: 20Hz - 20kHz +/- 0.1dB. • THD+N: < 0.001% (measured with 0dBFS input and 22Hz/22kHz bandpass filter). • Noise: -90dBu (22Hz/22kHz bandpass filter). • Line 1-8 Gain: -10 dB to +36 dB • Line maximum input level: +22 dBu
Instrument Input • Frequency Response: 20Hz - 20kHz +/- 0.1dB. • THD+N: 0.004% (measured with 0dBu input and 20Hz/22kHz bandpass filter). • Noise: -87dBu (20Hz/22kHz bandpass filter). • Instrument Gain: +10 dB to +55 dB • Maximum input level: +8 dBu
Digital • A/D Dynamic Range 110dB 'A-weighted' (all inputs). • JetPLL Technology providing superb jitter reduction for class leading converter performance. • Clock Jitter < 250 pico seconds. • Sample Rate Clock Accuracy: +/- 20PPM. • Sample rates: 44.1kHz to 96kHz. • Clock Sources: Internal and Word Clock.
Weight 3.6 kg / 7.93 lbs
Dimensions W = 484mm / 19”, H = 45mm / 1.8”, D = 265mm / 10.4”
FRONT AND REAR CONNECTIVITY
Analogue Channel Inputs: 2x Mic / Line / Instrument inputs on the front panel (Instrument selected via front panel button) 6x Mic / Line inputs on the rear panel. Switches automatically between Mic (XLR) and Line (TRS)
Analogue Channel Outputs: 8x Balanced 1/4" TRS Jack on the rear panel
Digital Channel Outputs: 2x ADAT Lightpipe (TOSLINK) outputs. Provides 8 channels per port (16 total) at 44.1 and 48kHz. Provide 4 channels per port (8 total) at 88.2 and 96kHz (S-MUX). *Note that when running at 44.1 or 48kHz, the digital outputs are mirrored, providing outputs 1 - 8 on both ports.
Front Panel Indicators: 8x Five segment input LED meters (-42, -18, -6, -3 and 0dBFS) 4x Sample Rate LED's (44.1k, 48k, 88.2k and 96k) 2x Sync Source LED's (Internal and Word Clock) 'Lock' indicator LED