Pure Audio System Brochure

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glossary
40 W x 4 / 45 W x 4
Pioneer co-developed and was the first to introduce this
internal power chip which allows increased bass response
and system clarity.
ASL (Automatic Sound Leveliser)
Automatic Sound Leveliser (ASL) technology electronically
and automatically adjusts volume and frequencies to mask
varying degrees of exterior noise.
Auto EQ
Auto EQ system tailors specific musical characteristics to taste, according
to the car’s acoustics. It applies automatic fine-tuning across the entire
range of the music’s frequency bandwidths using digital 13-band graphic
equalisation for front and rear speakers.
(Automatic) Time Alignment
The Time Alignment feature adjusts the speaker sound output timing
within the vehicle for each speaker by 1/20,000 second, so the sound from
each speaker reaches the driver’s ears at the same time.
Automatic Time Alignment is a new feature on the AVH-P7500DVD which
automatically estimates the delay from each speaker to the listening
position and adjusts the Time Alignment accordingly.
BBE*
Pioneer has incorporated the BBE technology into their
DEH-P9400MP and FH-P4100R for a pure, natural sound.
BBE adds a longer delay time to the lower frequencies and slightly ‘boosts’
the high range, so that the music recovers its natural articulation. And, BBE
controls the amplitude relationship between the mid and high band areas.
These combined features restore the brilliance and clarity of the original
sound.
* Licensed by BBE Sound, Inc. under USP4638258 and 4482866. BBE
and BBE symbol are registered trademarks of BBE Sound Inc.
BTB
BTB (Bass Treble Boost) is a handy new sound tuning
function. Switch between 3 preset equalisation curves to
boost the bass and the high range, at the push of a button.
Built-in DSP
Uses digital technology to correct a vehicle’s interior
acoustics. The system also offers various sound fields to
recreate different listening environments in your car (Studio, Jazz Club,
etc.).
Digital Compression
This feature is useful for music with an exceedingly wide dynamic range
(classical is a good example). Quiet passages are boosted so that they
don’t get buried by background noise and loud passages are reduced,
preventing overload and distortion of the speakers.
Direct Sub Drive
MOSFET50 and EEQ+ can be used together to get Direct Sub
Drive. EEQ+ filters the rear channels output; then, MOSFET50
— due to ample audio power — drives Pioneer’s high sensitivity
subwoofers directly, without using a separate component amplifier.
MOSFET50 can also drive 2 ohm speakers, pumping out an incredible
1 x 70 W in the rear, giving the unique setup of a 2 x 50 W front and
1 x 70 W subwoofer system.
Dynamic Bass Emphasis
This feature digitally boosts low and high frequencies at lower volume
levels to compensate for ambient road noise.
EEQ (Easy Equaliser)
For the maximum in customised in-car sound, Pioneer
developed the Easy EQ (EEQ) system — an incredible
advancement over traditional bass/treble adjustments. Users can choose
between one of the preset curves or the 3-band (parametric) equaliser
curve. And with more parameters, it sounds like a Digital EQ system.
EEQ (Easy Equaliser) +
EEQ (Easy Equaliser) + expands EEQ further with either a Low
Pass Filter (LPF) or a LPF plus High Pass Filter (HPF), for on-
board network capability.
EQ-EX
EQ-EX (Equaliser Expansion) gives a boost to the current
preset equaliser settings. By pressing the EQ-EX button each
EEQ curve is acoustically tuned for optimum effect, giving a more dramatic
effect and a new edge to the music.
FIE (Front Image Enhancer)
This function shifts the sound focus forward electronically,
without having to adjust the fader control, by cutting off high
frequency signals to the rear speakers. It gives an extremely clear sound
image in the front of the car, without attenuating dynamic bass response
from the rear speakers.
Hi-Volt Pre-Outs
By providing a strong signal, with less noise and more
definition, the Hi-Volt pre-outs reduce demand on the input
circuit of the amps so they can work with lower gain settings, resulting in
improved sound quality and a wider dynamic range.
AUDIO AUDIO
(continued)
SYSTEM CONTROL
(continued)
SYSTEM CONTROL
Loudness Control
At low volume levels, low- and high-frequency sounds in
music can be overpowered by ambient noise levels in the
vehicle. Loudness control provides a one-button way to boost these
frequencies and provide better overall sound at low volume levels.
MOSFET50
The MOSFET50 Power Amp boosts audio performance levels
by using revolutionary new semiconductor technology.
Characteristics such as low loss, lower audio distortion, eliminated
switching distortion and a wide power band combine to give MOSFET50
headunits 50 W x 4 of sonic clarity, matching the best component
amplifiers.
Octaver
The 2-mode Octaver Bass Enhancement System is a DSP technology
featuring a bass boosting Octaver that processes signals under 200 Hz by
shifting down an octave and adding an original sound low-frequency signal
output.
RCA Pre-Out
The standard connection system to carry sound from a
headunit to an amplifier or equaliser. RCA pre-outs provide
easy output for connection to an outboard amplifier.
RCA Pre-Out Subwoofer output
The dedicated subwoofer output allows connection of an amplifier for a
subwoofer without having to purchase a separate crossover. It also
simplifies controls by providing subwoofer crossover and level controls as
part of the headunits.
SFEQ (Sound Focus Equaliser)
SFEQ lets the user control bass and treble settings for front
and rear independently for easy customisation of the total
sound.
Source Level Adjuster (SLA)
Independently adjusts the volume ratio between all of the
headunit’s sources (using the FM volume level as a
reference), so the start-up volume between sources will
always be the same.
AUX-In for External Music Sources
All Pioneer IP-Bus headunits units allow the connection of
external music sources (with RCA outputs), such as portable
recorders, micro-cassettes, etc., through the MCD bus connection.
(Adapter CD-RB20).
Back-up Camera Input
The Back-up Camera Input is a video input that can be used for a reverse
view camera.
DAB Control
Pioneer products with IP-Bus control offer 2 levels of DAB
control: Full or External (EXT) control. Full control allows full
advantage of DAB features, such as Automatic Switching
between DAB and FM RDS. EXT control allows control of most
DAB features, such as Service Component Selection and Text
Display, but not DAB to FM Automatic Switching.
Dual Zone
Pioneer’s new AV headunits are Dual Zone ready, meaning the rear seat
passengers can enjoy in-car entertainment from a different source than the
driver and front seat passenger.
DVD Control Line
This is used to connect the AVM-P9000R to the XDV-P9-II.
Hard-wired Remote Control
This convenient feature allows users to operate their Pioneer
headunit with the car’s existing steering wheel remote
control. These headunits can be hard-wired directly to the car’s remote, by
using Pioneer’s optional interface kit.
IP-Bus Control
The IP-Bus connections on Pioneer headunits allow the user
to connect optional source units such as a TV Tuner, DVD
player, Multi-CD player or DAB Tuner and create a true mobile multimedia
centre.
Optical Cable
An optical cable is used to connect Pioneer’s DVD players to the
AVM-P9000R.
ERGONOMIC FEATURES
AG/LR (Anti-Glare Low-Reflection)
A specific coat used on Pioneer video screens minimises reflection and
glare for comfortable viewing.
Direct Key Operation
New mode on the new CD tuners with OEL display. In Direct
Key Operation mode the OEL display indicates the functions
of each of the 4 Soft Keys.
Dual Button Illumination
Denotes units that can switch front panel illumination colour
between green and red to match the dashboard.
Full Flap Design
In a full flap designed headunit, the CD or cassette slot is
hidden behind the front panel. This results in a larger display
with improved visibility and more impressive display animations.
OEL
Pioneer OEL (Organic EL) display delivers high-contrast,
moving 3-D images, even in sunlight. Its smart functionality
lets the user control and confirm play source operating information and
provides plenty of space for text, for lists of tracks, discs or other data from
MDs or CDs. Pioneer’s latest OEL display is also larger, using a total of
256 x 80 pixels to offer even more entertainment features.
Pop-Out Rotary Volume
The pop-out rotary volume is a Pioneer ergonomic design
element: press and the button pops out to turn up the
volume.
Removable Front Panel (RFP)
A theft-deterrent system invented by Pioneer. With RFP, the
front panel of the unit can be lifted off and slipped into a
protective case. The unit’s sensitive electronics remain protected in the
dash; all that remains visible is a black panel that won’t attract thieves.
Soft Key Concept
The Soft Key Concept makes operation super easy. Button
assignments change according to the source or function
engaged. You can access the function you need directly, with one touch.
Some functions are also accessible via the remote controller’s cross-key or
the steering wheel remote.
TFT LCD
TFT LCD’s offer high quality video pictures with wide viewing angles,
perfect for in-car viewing.
RCA AV input/output
Standard connection for AV sources.
RCA Video input/output
Standard connection for Video sources.
RGB input/output for Navigation/AV
Pioneer proprietary format cable for high quality connection of video
sources.
Speaker Input for Hands-free Phoning
When the standard mini-jack cable from the hands-free car kit
“speaker out” socket is plugged into the system, calls will
come in directly through the main speakers and the source source will
mute to TEL.
TV Control
TV Control allows Pioneer headunits with IP-Bus connectivity
to control a hide-away TV tuner.
Virtual Sonic Output
Virtual Sonic Output provides all the excitement of 3-D surround sound
over conventional headphones. It allows rear seat passengers to enjoy
their favourite forms of entertainment without disturbing the driver.
Voice Control
Adding the optional CD-VC60/65 voice control unit enables a
headunit to be operated by voice to select the source, radio
station or even a preferred CD*.
* Only available with CD Text and Disc Title Memory capable
headunits.
DIGITAL