AMS AS3460 User Manual page 78

Figure 96:
Target, Filter Response and Performance Simulation For the Filter in the Previous Figure
Once the filter design is complete, you can write the program to AHE and evaluate the ANC
performance. Before putting the earphone into your ear, please check that it is stable and that e.g.
when placing the earphone in a cupped hand it does not whistle. Then place the earphone in your ear
so that it is at lowest leakage. That means you should try to reproduce
was used in the measurements. We recommend playing back pink noise for subjective evaluation.
Demo Kit Manual • PUBLIC
UG000480 • v3-00 • 2021-Nov-08
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the lowest leak condition
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that
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