Sharing
proprietary microphone array technology reinforces this commitment to the partner ecosystem and suggests that Amazon isn't concerned at all about device revenue.
Not exact matches
That includes the
microphone array that helps Echo pick up speech even in a fairly noisy room, as well as Amazon's own
proprietary software for recognizing wake words, reducing background noise and cancelling out echoes in large open rooms.
Last week Amazon announced that developers could now access its
proprietary, omni - directional seven -
microphone array to incorporate into third - party devices.