

The BRIO is working as intended, although I apologize for the confusion with the dual mono vs. When recording in "stereo" in Audacity, Audacity is simply taking the summed mono feed from the BRIO and duplicating it to left and right channels. You should hear both mics clearly pick up the air, but it will sound slightly different due to the different frequencies being processed by each mic.

Another more clear "test" you can do to ensure both mics are working is to live monitor the BRIO mic in mono, covering one mic and blowing air into the other - then vice versa with the other mic. The two mics are tuned to different frequency ranges, so this explains the change in audio you see while covering one mic vs the other. The two mics are dual omnidirectional with noise cancellation, summing to one audio feed to your computer.

Please let me clarify the BRIO does have two mics, but it does not transmit a stereo audio feed to the computer. He authorized providing his discription here: After a few escalations at logitech, Tim provided a detail discription of how the two Brio mono-directional mics perform. While the Brio camera function is excellent, audio editing revealed one mono audio cloned to both tracks of stereo - causing me to suspect a camera, software (or operator) defect.
