JBL Active Noise Cancelling works by using microphones to detect and analyze ambient noise. This information is then used to generate sound waves that are 180 degrees out of phase with the unwanted noise. These opposing sound waves effectively cancel out the noise, providing a quieter listening experience.
Here's a breakdown of the process:
1. Noise Detection
- Microphones strategically placed on the headphones pick up surrounding noise.
2. Signal Processing
- The microphones send the noise signals to a digital signal processor (DSP).
- The DSP analyzes the noise frequencies and determines the best way to cancel them.
3. Sound Wave Generation
- The DSP generates sound waves that are 180 degrees out of phase with the detected noise.
4. Noise Cancellation
- These opposing sound waves effectively cancel out the unwanted noise, creating a quieter listening environment.
Examples of JBL Active Noise Cancelling Headphones:
- JBL Tour One
- JBL Tune 760NC
- JBL Live 660NC
JBL Active Noise Cancelling headphones offer a range of features and benefits, including:
- Improved sound quality: By reducing background noise, you can hear your music or podcasts more clearly.
- Increased focus: Active noise cancellation can help you focus on your work, study, or other tasks.
- Reduced stress: The quiet environment can be relaxing and help you unwind.
