Real ear measurement

Fast, individual fitting for the real world

Unity 3’s real ear measurement module delivers real-world test results with exceptional features and measurement options.

The adjustable probe microphone system enables easy placement. Binaural measurements can be performed simultaneously to improve your workflow. And the module is compatible with IMC2 from Connexx™ 8.5 and AutoFit™ onwards for the fastest possible individual fitting.

In combination with the Unity 3 test box or alternatively the LS Mini Speaker with RECD Air Kit both, the REM and Speech Mapping Module also supported all measurements in the 2cc coupler.

A perfect fit for precise results.

Together with the fitting unit, the robust probe microphones deliver perfect measurement results. They can be flexibly adjusted to fit any ear: No matter what the size or form, they sit comfortably and securely, even when testing children.

Unity 3 fitting unit probe microphones

Testing and evaluation options:

Possible measurements:
Unaided, aided, occluded, insertion gain and RECD.

Practical test signals:
ISTS, ISTS-MPO, ILTASS, ICRA and access to large sound library

Applicable prescription formula:
NAL-NL2, DSLv5, NAL-NL1, Half-Gain, Third-Gain and manual target input for individualized evaluation.

Selectable views:
Gain, Output, Input

Real ear measurement screen: With a binaural view of real time measurement data, this screen allows you to visualize all the necessary information.
Match to target view: The deviation of the measured LTASS curve is projected in a diagram to a normalized target line (Zero-Line) to check the match to target more easily.
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