FAQ - ANC Hearing Test

Traditional hearing tests typically require a professional soundproof room, taking approximately 1.5 to 2 hours
and necessitating specialized personnel to operate testing instruments while repeatedly calibrating and verifying sound compensation.
Furthermore, real-ear measurements (REM) demand a probe to be accurately inserted deep into the subject’s eardrum, complicating the process and causing discomfort.

Rehear’s three major technological innovations allow the hearing testing process to be completed accurately in just 15 minutes:

‧ANC (Active Noise Cancellation) Boothless Hearing Testing: Eliminates the reliance on traditional soundproof environments, significantly enhancing testing flexibility.
‧RehearFit Automatic Real-Ear Verification: Removes the need for manual probe insertion verification by utilizing AI algorithms to perform real-ear measurements, ensuring precise and comfortable testing.
‧AI Adapted NR: Employs AI adaptive noise patterns to adjust noise cancellation in noisy environments.
Clinically validated, this innovation fundamentally changes the fitting process of traditional hearing aids, making testing more efficient and precise.

Rehear’s ANC hearing testing technology has undergone clinical validation, demonstrating a high correlation with professional clinical hearing testing instruments.
Clinical trials conducted at Taipei Veterans General Hospital confirm that Rehear’s ANC hearing tests meet ANSI S3.6 standards, with an average error of less than 1.7 dB across frequency bands.
Pearson correlation tests exceed 0.95, indicating consistency with traditional clinical testing methods.

This technology enables the acquisition of accurate and reliable hearing threshold results.

Simply install the testing app and use earbuds equipped with the Rehear chip solution to transform your phone into a hearing testing instrument.
This setup allows you to complete hearing threshold measurements anytime and anywhere without the need for a soundproof room, all within just 15 minutes.

Steps:
1. Open the app and conduct bilateral hearing tests.
2. Automatically activate ANC for active noise cancellation.
3. Tap the screen when you hear the beep to measure hearing thresholds

With Rehear’s AI smart hearing testing technology, you can easily obtain personal hearing threshold results that are comparable to professional tests, greatly enhancing the convenience and efficiency of the testing process.