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Re: Bose QC 35 ii firmware 4.5.2
07-21-2019
05:29 AM
Message 751 of 2,321
Sony XM3 latest firmware update 4.1.1 added support for Amazon Alexa and owners complain of degraded noise cancellation feature.
Bose adds support for Amazon Alexa and owners complain of degraded noise cancellation feature...
I still think the Alexa support affect the microphone to be always on (to support picking up commands).
From Bose forum (about the mic picking up sound during calls):
”The microphones are tuned to the human voice frequency range. They automatically adjust the gain (microphone volume). In a loud environment where there are voices in the background, it is possible the microphones will pick up those background noises and bring up the gain.”
I have not upgraded, and will stay on 4.1.3 🙂