Amazon Disables Alexa Control for Echo Speaker AUX Input

Amazon has disabled Alexa's ability to control devices connected via the AUX input on its Echo smart speakers. Users began receiving email notifications this week informing them of the change.

According to user reports and shared screenshots, voice commands such as "Alexa, play from line in" or "Alexa, set aux input" are no longer functional. This affects any external audio devices plugged into the Echo speakers' auxiliary port.

An Amazon spokesperson confirmed the development to Ars Technica. The company did not provide a specific reason for the removal of this feature, which limits the smart speaker's integration capabilities with external audio sources.

This change impacts users who relied on the AUX input for connecting and controlling their audio sources through the Echo devices. It effectively reduces the scope of Alexa's control over connected hardware.