The phrase "audio sensor" is correct and usable in written English.
It can be used to refer to a device that detects sound or audio signals, often in the context of technology or electronics.
Example: "The new smartphone features an advanced audio sensor that enhances voice recognition capabilities."
Alternatives: "sound sensor" or "acoustic sensor".
We are working with the ACSP to develop PeanutBot to help advance their research in audio sensor networks.
In this paper, the homeostasis-inspired autonomous communication (HAC) protocol is introduced for wireless audio sensor networks (WASN).
A light sensor dims the screen at night; a speed sensor tracks your place even in tunnels; and an audio sensor cranks the voice volume when the road gets loud.
The system hardware includes an audio sensor, two microcontrollers and light and vibrotactile outputs for transmitting the feeling of music rhythm.
One of the best indicators of a healthy cow is her appetite, so digestion was monitored using an audio sensor that listens in for the steady rumble of a cow chewing her cud.
The Kinect, for those that don't already know, is a motion and audio sensor, and this version is much more powerful, having the ability to track six different people at once in a variety of lighting conditions and much smaller rooms.
Visual and audio sensors are often integrated to direct attention such as in human communication.
Audio sensors on the singers' bodies send information about the sound to the computers, which tell the projectors to change the images.
SEUS is a wearable headset with multichannel audio sensors that uses signal processing and machine learning to warn potentially distracted pedestrians of approaching vehicles.
"In conjunction with this application, we're working on things such as audio sensors, temperature and humidity, and durable scale, to tell honey gain [or] loss in a given timeframe)," added Seelye.
A recent article by the San Francisco Chronicle reported that the company was exploring various devices including audio sensors that can "predict heart attacks" by listening to the sound that blood makes as it flows through arteries.
