User guide

5
95
Soundfield Systems
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The Phonak system uses unique Dynamic Sound technology, automatically
adjusting to enhance comprehension, even in noisy situations.
A particular strength of the Roger Dynamic SoundField system is the easy
integration with Radio Aid systems, especially the Phonak Dynamic FM &
Roger Ear Level Receivers, which help hearing impaired students integrate
into the mainstream classroom environment.
Roger Dynamic SoundField from Phonak
Roger Dynamic SoundField
Ideal for schools already using Phonak's inspiro
radio aids
Contact our Soundfield Team today on [e-mail] to arrange a visit and demonstration at your school.
At its core, the Dynamic SoundField system comprises the DigiMaster Premium
loudspeaker unit and Phonak’s Roger inspiro teacher transmitter.
Up to 34 additional transmitters (either Roger inspiro or Roger
DynaMic passaround mics) can also be used alongside the first
inspiro to widen the discussion, while the
DigiMaster loudspeaker can be positioned
on its sturdy floor stand or wall-mounted.
The DigiMaster multi-speaker array emits cylindrical sound waves at the most important speech
frequencies, ensuring that the required sounds are carried effectively across a large area, while generating
very little speech-hindering ‘late reverberation’ or echo.
Showing unique
12-loudspeaker
'array' inside the
DigiMaster 5000
‘Line source’ loudspeaker unit ‒ Phonak’s multi-loudspeaker ‘array’ offers high
directionality. It covers a large area with a clean, high-quality signal, using just one
per class, to help students comfortably hear speech wherever they are sitting.
Fully automated settings ‒ Roger Dynamic SoundField continually monitors and
automatically adjusts its frequency settings and volume levels. By measuring the
room’s actual noise level and optimising its own settings, Roger Dynamic
SoundField provides optimal Signal to Noise Ratios (SNRs).
Dual radio aid compatibility: Roger + FM ‒ Phonak’s Roger inspiro transmitter
can be used to broadcast in Roger SoundField mode (also suitable for hearing
impaired students with Roger receivers), FM mode (for hearing impaired students
with traditional FM receivers), or a combined Roger SoundField + FM mode.
Intelligent frequency hopping ‒ An ingenious new way of automatically hopping
frequencies eliminates interference issues. Classrooms do not need to be
allocated a specific channel, pairing is easy
, and there is usually no limit to the
number of
Roger Dynamic SoundField systems that can be installed in one school
building.
Reassuringly future-proof ‒ Both the Roger inspiro transmitter and the
loudspeaker unit feature USB connectors, through which firmware updates can be
downloaded via an internet-connected PC. This ensures users benefit from new
features as soon as they are released.
Features: