Using the FONIX 7000 to Verify Coupler and Real-Ear Performance ...
Using the FONIX 7000 to Verify Coupler and Real-Ear Performance ...
Using the FONIX 7000 to Verify Coupler and Real-Ear Performance ...
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<strong>Coupler</strong> Measurements 19<br />
Figure 22 – <strong>Coupler</strong> input/gain curve<br />
Note…Some clinicians can more easily underst<strong>and</strong> <strong>the</strong> compression characteristics in <strong>the</strong><br />
input/gain mode ra<strong>the</strong>r than <strong>the</strong> more conventional input/output mode.<br />
1.5 Measuring <strong>the</strong> attack <strong>and</strong> release time of a hearing aid.<br />
Figure 23 – <strong>Coupler</strong> attack <strong>and</strong> release time in response <strong>to</strong> a pure-<strong>to</strong>ne signal