Minimal analog circuitry reduces unwanted noise
VS Preamp technology eliminates noise from internal parameter operations
such as low-cut filtering and phase inversion, and from the analog circuitry for
the meter display. Since many parameters are digitally controlled by the built-
in DSP, the reduction of analog circuitry helps eliminate extraneous noise.
AMP
Analog
SENS
Audio signals
A/D
Digital
SENS
AMP
Digital control
Audio signals
A/D
Previous models OCTA-CAPTURE
OCTA-CAPTURE’s analog and digital sections are completely segregated
to eliminate noise and crosstalk. Also, the way that the internal electronics
connect to the power supply has a major impact on sound quality, and great
care went into this part of the circuit design to
ensure the finest audio performance. In addition
to the analog and digital power supply circuitry,
OCTA-CAPTURE is equipped with an independent
power supply dedicated solely for phantom power:
this ensures a stable supply of power, even when
eight mics are plugged in simultaneously.
Specially designed low-noise power circuitry
Blinks when excessive
input level occurs
Peak hold
OCTA-CAPTURE’s front panel features a large LCD level meter that
provides excellent visibility. You can monitor input levels on all channels
simultaneously, and use the peak-hold function to help you make fine
settings for achieving optimum levels. The
Channel Select switch to the left of the
LCD doubles as a peak-indicator lamp; it
blinks red when the peak level is exceeded,
allowing you to instantly recognize
excessive input levels from a distance.
Large LCD with peak indicator
With AUTO-SENS, OCTA-CAPTURE sets the perfect levels for you. Just play
the connected instruments, or sing if you’re using a vocal mic, and AUTO-
SENS will calculate the optimum setting for each input. This innovative
function is a great time-saver that makes session set up quick and easy.
AUTO-SENS automatically sets the input level for each channel
Press the AUTO-SENS button, play the connected instruments, and OCTA-CAPTURE
automatically sets the perfect recording levels.
OCTA-CAPTURE is equipped with Roland’s latest audio-streaming
technology, VS Streaming, which delivers rock-solid performance with
unprecedented low latency, low jitter, and clear sound through a refined
integration of driver and hardware. WDM/ASIO 2.0 (Windows) and Core
Audio (Macintosh) driver versions are available,
making OCTA-CAPTURE compatible with
a wide range of DAW programs.
VS Streaming achieves extreme low-latency recording
What is VS Streaming? VS Streaming is Roland’s innovative audio-streaming technology that
achieves super-low latency, excellent sound quality, and high performance by syncing the entire
system (driver and hardware) to a high-precision dedicated clock.
OCTA-CAPTURE
Hardware
Application
Driver
Generates
the clock
AUDIO INTERFACE PC
Audio data
Application
Driver
Hardware
AUDIO INTERFACE PC
PLL
Audio data
The clock is fed via USB
Many audio interfaces sync
to your computer’s clock,
and jitter (timing fluctuation)
occurs, causing latency
issues and unclear audio.
OCTA-CAPTURE internally
generates a high-precision
clock dedicated solely to
audio. Because clocking does
not rely on your computer’s
performance, greater system
syncing stability is achieved,
as well as low latency and
clear sound quality.
Previous models
Meticulous attention to detail
OCTA-CAPTURE was designed with even the subtlest details in mind. The
headphone output features +16 dBu of gain, enabling solid monitoring even
when recording in high-dB settings. The exterior
is made of rugged metal, yet it’s lightweight and
compact, and you can attach the included rack
ears to mount it in a rack. OCTA-CAPTURE is also
equipped with a one-in/one-out MIDI interface.
Rackmount setup
Eight channels with VS Preamps for pure, transparent sound
OCTA-CAPTURE delivers the very best in high-quality audio. The eight-channel
analog input section is equipped with Roland’s newly developed VS Preamps,
which feature a Class A design for pristine detail and
performance. Based on our acclaimed V-STUDIO 700
circuitry, these microphone preamps are built with
carefully selected, premium audio components that
provide an input-equivalent noise level specification
of -123 dB, among the best in the industry.
High-performance DSP onboard with support for
four discrete mixes
OCTA-CAPTURE’s high-performance DSP provides 40-bit internal processing
capability, allowing you to perform a variety of latency-free mixing, monitoring,
and patching tasks without burdening your computer. The built-in mix function
provides effects such as reverb and digital compression, and you can output
four separate mixes, each customized for different monitoring requirements.
Direct mixer control
Four discrete mixes
Pro features for perfect drum recordings
With its eight mic preamps, OCTA-CAPTURE is
ideal for multi-mic recordings, such as recording
drums. Additionally, Channels 7 and 8 provide
up to +16 dBu of extra headroom, helping you
capture distortion-free recordings of kick drums
and other extremely dynamic sources that are
notoriously difficult to record.
+16dBu
+10dBu
Level exceeded
Headroom
Recording a kick drum Recording a kick drum
Previous models OCTA-CAPTURE
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