Neutralizer: A Sound Restoration Equalizer for Your Mobile Device

Neutralizer is a free mobile app developed by SoftwareHut Sp. z o.o. in the category of multimedia, specifically music and radio. The app is designed to improve your listening experience by testing your hearing ability and adapting the system equalizer accordingly. Unlike other products that offer ready-made profiles for sound distortion, Neutralizer is made for sound restoration in mind. This means that it aims to minimize the deficiencies of your acoustic tract, rather than distort your sound quality.

The app’s purpose is clear: to enhance the listening experience on mobile devices without compromising sound quality through distortion. While the common assumption might be that hardware upgrades are necessary, Neutralizer highlights the intricate factors that contribute to sound quality, such as digital-to-analog conversion, frequency ranges, amplification paths, speaker or headphone responses, and psychoacoustic considerations. However, these parameters are best evaluated collectively through the human ear, which becomes the most valuable tool in the process.

Neutralizer enables users to improve their auditory acuity through the use of sound enhancers like equalizers. Though many equalizers tend to distort sound quality, when used thoughtfully, they can mitigate acoustic deficiencies. The app’s approach involves conducting tests to identify hearing challenges and adapting the system equalizer settings to address those issues effectively. However, it’s important to note that Neutralizer has limitations—specifically, it might not be compatible with all mobile devices due to certain restrictions on third-party app control over the system equalizer. The app’s developers acknowledge these limitations and are actively seeking solutions to provide a more universal experience in the future.