Focusrite OctoPre Anleitung

OctoPre
Eight channels of award-winning pre-amplifi cation and dynamics control
OctoPre provides eight channels of award-winning pre-amplifi cation and dynamics control, as well as two eight channel
24 bit, 96 kHz A-D converter options, all in a 1U chassis.
Each channel boasts the award-winning Class A pre-amp featured in VoiceMaster PRO, alongside a revolutionary dynamics
circuit. Starting with a brick-wall limiter (to avoid critical overs), the rotary control then allows you to add increasing amounts
of compression.The dynamics control also introduces an automatic make-up gain, balancing the post-compression level
change. Only one dial, but all the control, providing the quickest route to a warm, controlled, yet entirely musical signal.
The fi rst two 'Super channels' also feature phase reverse, as well as TRS Jack inputs on the front fascia for quick and easy,
DI-free plug-in.
Up to 24 digital outputs* can run simultaneously with any mix of analogue outputs, and all the settings are adjustable,
directly from the front fascia.
8 Focusrite Class A pre amps
8 independent Focusrite Compressors/Limiters
Up to 24 digital outputs (24bit, 48kHz) - *16 at 96kHz
2 'Super Channels' with TRS Jack inputs and phase reverse on the front fascia. No DI required
96 kHz ADAT Lightpipe, AES/EBU, and S/PDIF output options
Word clock synchronisation
DIGITAL OPTION 1
FULL SPECIFICATION A/D CARD
8 Channels
AES/SPDIF Output (44.1-96kHz, 24-bit)
ADAT Output (Optical 'Lightpipe' format)
Word clock Input
SPECIFICATIONS
Analogue Connections
Line Inputs/Outouts
CHANNELS 1 and 2 D.I
Microphone Inputs
For in-depth details of connections, specifi cations and comprehensive performance fi gures, please visit www.focusrite.com
E and O.E - All trademarks are the property of their respective owners
award-winning Class A pre-amp
Pre-amp Performance
THD
TASCAM D-Type 25 pin
Mic EIN
1/4" Jack on front fascia
XLR on rear pannel
Frequency response
revolutionary dynamics circuit
DIGITAL OPTION 2
ADAT ONLY A/ D CARD
8 Channels
ADAT Output (Optical 'Lightpipe' format)
Word clock Input
0.002%
-128 dB@60dB of gain with
150Ω source impedance
-1dB@10 Hz to -3dB@200 kHz
A-D / D-A Performance
Dynamic Range = 110dB
Clock Jitter = less than 250 picoseconds
Clock Jitter when sync'd to an external clock = 1 nanosecond
THD+N AMPL = -109dBFS 'A' weighted
two 'Super channels'