REVOLUTO
MICROPHONES FOR MAXIMUM
FREEDOM OF MOVEMENT
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CONFERENCE TECHNOLOGY
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MA DE IN GER MAN Y
REVOLUTO TECHNOLOGY
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REVOLUTO
TECHNOLOGY
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REVOLUTO TECHNOLOGY
The Revoluto principle – The Revoluto principle is based on patented
microphone array technology, where microphone capsules are arranged
in either a horizontal or vertical row.
Compared to gooseneck microphones this creates a much greater distance for voice pick up.
As a result, the speaker is not restricted to the typical pick up pattern or usual compact
speaking distance offered by most gooseneck microphones and therefore does not need to
concentrate on talking directly into the microphone. The speaker has maximum freedom of
movement with a consistent intelligibility of speech.
Recording area of a gooseneck microphone compared to a horizontal and
vertical array microphone.
The horizontal and vertical arrangements of the microphone arrays differentiate in design as
well as in the alignment of the corridor characteristic, which is displayed above. Depending on
the request for design, room acoustics and sound reinforcement the appropriate variant can be
selected to make optimal use of the advantages of the Revoluto technology.
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REVOLUTO TECHNOLOGY
ALIGNMENT OF
MICROPHONE ARRAY
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Horizontal Array
The horizontal arrangement of the microphone array results in a
vertical corridor characteristic, which allows enhanced freedom
of movement. Whether the speaker is sitting or standing, the
volume and audio quality always remain the same. People on
the left and right from the speaker are faded out.
No fading in and out
when you move your
head to the left or right.
The speaker can be close to the microphone or further
away. Due to the array technology, sound fluctuations are
minimised by different speech distances.
The high number and array of the microphone capsules
ensures optimal voice recording when installing the array
on the ceiling, minimising background noise.
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Vertical Array
ALIGNMENT OF MICROPHONE ARRAY
The vertical arrangement of the microphone array results
in a horizontal corridor characteristic allowing maximum
freedom of movement to the right and left without large
volume fluctuations. The attenuation above and below the
microphone limits the recording of signals and noises from
the ceiling and table.
No fading in and out when you move your
head to the left or right.
The speaker can be close to the microphone or further
away. Due to the array technology sound fluctuations are
minimised by different speech distances.
Due to the wide voice pickup two people can share one
microphone. The microphone can also be used for video
conferencing with several people. Due to the lateral
placement of the microphone the workplace is free
for laptops.
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REVOLUTO TECHNOLOGY
MPR 210 / 211
Unique Design – with Horizontal Microphone Array
Horizontal Revoluto technology
The horizontal microphone array allows maximum freedom of movement. Whether
you are standing, leaning back or turning your head, the sound level and quality
remains consistent.
No cables cluttering the table
For a discreet installation the cable
can be positioned to the rear or
downwards.
Display of the ready-to-speak status
The MPR 211 desktop microphone
features an LED strip to display the
ready-to-speak status. In the standard
setting the LED strip illuminates red.
As an option it can illuminate green or
red and green.
Versatile use
Depending on the application, the
button of the MPR 211 can be used
for different operating modes and
operation with an external control
contact (operator-controlled).
High-quality material
The black microphones have a special
coating developed for the automotive
industry, which is inpervious to finger
prints, very robust and scratchresistant. On request an individual
finish such as a special colour or
wooden look is available.
RFI proof
The microphone is equipped with
Scudio technology making it RFI proof
so that no mobile phone interference
will occur.
Made in Germany
Benefit from superior audio quality
due to high manufacturing standards.
The Revoluto technology has been
developed and produced in Germany.
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Classis RM 30
Elegant Design –
with Vertical Microphone Array
MPR 210 / 211 – CLASSIS RM 30 / 31
Vertical Revoluto technology
The vertical microphone array results in a horizontal corridor characteristic (horizontal
cardioid, vertical lobar). This gives the speaker maximum freedom of movement with a
consistent volume optimising the gain before feedback with ceiling installations.
Reclinable microphone
The microphone can be
reclined backwards to adapt
the reclination and thus
the alignment of the polar
pattern to the situation and
size of the speaker.
Programmable
The Classis RM 31 SP/RC is
provided with a rotary switch
to select different operating
modes. In addition to the
button functions a low-cut
filter can be enabled and the
LED ring can be deactivated.
Gain before feedback
The vertical microphone
array enables
high gain before feedback in
ceiling installations.
Remote control
The Classis RM 31 RC can
be remotely controlled with
an external device. In
addition to this, it is possible to send a command by
operating the microphone
button.
RFI proof
The microphone is equipped
with Scudio technology
making it RFI proof so
that no mobile phone
interference will occur.
LED ring
The Classis RM 31 has
an LED ring indicating
the ready to speak status
by a red illumination.
If necessary, it can be
deactivated.
Filter
The integrated second-order
filter prevents impact noise
from tables.
Made in Germany
Benefit from superior
audio quality due to high
manufacturing standards.
The Revoluto technology
has been developed and
produced in Germany.
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REVOLUTO TECHNOLOGY
Microphones with Optimum Intelligibility of Speech and Maximum Freedom of Movement –
Typical Advantages in different Applications.
Conferences and Meetings
+ Freedom of movement
+ Wider audio pick up
+ Consistant volume
Horizontal
Array Microphone
Vertical
Array Microphone
MPR 211
+ Flat design
+ Less impact on room design
+ Sitting and standing use possible
Classis RM 30 / 31
+ Maximum freedom of movement to the back,
right and left
+ Two people can share one microphone
+ Placing at the side allows the use of laptops
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OPTIMUM INTELLIGIBILITY OF SPEECH – MAXIMUM FREEDOM OF MOVEMENT
*
Due to the array of microphone capsules the signal-to-noise
ratio is high, so that noise is low when the sensitivity is set
high. The array of microphone capsules ensures audio pick up
at different distances with an almost consistent volume level.
Tele and Video Conferences
+ Freedom of movement
+ Wider audio pick up
+ Consistant volume
MPR 211 MPR 210
+ Average to large-sized conferences
+ Speaker clearly audible
+ Each participant has a microphone which
minimises background noise
Tele and Video Conferences with Ceiling Installations*
+ No microphones on the table
+ Freedom of movement
+ Wider audio pick up
+ Consistant volume
+ Medium-sized conferences
+ Several people are picked up with
two microphones
Classis RM 30 / 31 Classis RM 30
+ Small conferences
+ Several people are picked up with
one microphone
+ Small conferences
+ Several people are picked up with
two microphones
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REVOLUTO TECHNOLOGY
Microphones with Optimum Intelligibility of Speech and Maximum Freedom of Movement –
Typical Advantages in different Applications.
Panel Discussions and Press Conferences
Horizontal
Array Microphone
Vertical
Array Microphone
MPR 210/211
+ Lean backwards and speak to the side
+ Consistent volume
+ Direct eye contact without a visible
microphone in the picture
+ Only the speaker is picked up, acoustical
separation from the neighbour
Lectern and Education
Classis RM 30 / 31
+ Maximum freedom of movement
+ Consistent volume
+ Free sight
+ Placing at the side allows the use of laptops
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Education (Auditorium, Smartboard)
+ Freedom of movement
+ Wider audio pick up
+ Consistant volume
OPTIMUM INTELLIGIBILITY OF SPEECH – MAXIMUM FREEDOM OF MOVEMENT
Horizontal
Array Microphone
MPR 210 MPR 210
+ With a few microphones you can pick up a
whole auditorium
+ The array of microphone capsules ensures a
consistant audio pick up over different distances
and due to a high signal-to-noise ratio the noise
is low when the sensitivity is set high
+ The speaker can move freely in front of the
smartboard with a consistent volume
Room Acoustics and Signal Processing
The characteristics in the application images are displayed in a simple way in order to illustrate the
possibilities and differences. As with any other microphone, the behaviour also depends on the individual
room acoustics, the selected sensitivity and the PA system. In order to achieve an optimal result, it might
make sense to adjust the sensitivity of the microphone individually to the appropriate room situation.
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REVOLUTO TECHNOLOGY
4 010118 489655 >
Product Overview
MPR 210 B
Order # 725145
Array microphone,
3-pin XLR connector,
connecting cable,
black
Classis RM 30 B
Order # 729388
Array Microphone with
filter, pre-amplifier and
3-pin XLR connector,
black
MPR 210 W
Order # 725080
Array microphone,
3-pin XLR connector,
connecting cable,
white
Classis RM 30 W
Order # 729701
Array Microphone with
filter, pre-amplifier and
3-pin XLR connector,
white
MPR 211 B
Order # 725099
Desktop microphone with
programmable microphone button and connections for external control,
3 m long bare-ended
connecting cable, black
Classis RM 31 SP
Order # 729396
Array Microphone with
programmable button
(PTT, PTM, ON/OFF) with
braille, switchable lowcut filter, switchable LED
ring and 3-pin male XLR
connector, black
MPR 211 W Ceiling
Order # 710520
Ceiling microphone,
3-pin XLR connector,
connecting cable,
rope holder kit for
ceiling installation,
white
Classis RM 31 RC
Order # 729825
Array Microphone with
programmable button
(PTT, PTM, ON/OFF)
with braille, switchable
low-cut filter, switchable
LED ring, remote control
function and 5-pin male
XLR connector, black
Accessories
ZSH 20
Order # 454559
Shock-mount for
Classis RM 30 / 31
ZSH 210
Order # 721832
Stand plate for
MPR 210 / 211
GMS 32
black: Order # 729582
white: Order # 729760
Shock-mounted
installation holder for
Classis RM 30 / 31 SP
microphones with 3-pin
XLR male connector
For more product information on Revoluto technology visit www.beyerdynamic.com.au
Synchronised Technology Pty Ltd is the authorised distributor for beyerdynamic within Australia & New Zealand.
Unit 4, 16 Aquatic Drive, Frenchs Forest, NSW 2086 - P: 02 9975 7570 - E: info@syntec.com.au - W: syntec.com.au
GMS 52
black: Order # 729434
white: Order # 729779
Shock-mounted
installation holder for
Classis RM 31 RC
microphones with 5-pin
XLR male connector
EN . Revoluto (08.2017) . 489654 . 1000 . Printed in Germany
Non-contractual illustrations . Subject to change without notice
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