The AEC reference for the lectern mic can then be set to the "LecternRef" submix as shown in the next
figure.
.AEC Reference for Lectern Microphone
Finally, the reference for the table microphones can be set to include both the lectern and wireless
microphone references. Since two references can be configured per microphone, the first reference will be
set to "WirelessRef" and the second reference will be set to "LecternRef".
Microphone References
Polycom, Inc.
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