
26/09/2025
All hearing aids on the same basic principles. A miniature microphone picks up sound. An amplifier circuit makes the sound louder, and a tiny receiver/speaker delivers the amplified sound to the ear.
There are many types of hearing aids and hearing aid technologies. Digital hearing aids are smart and interact with other digital devices. These devices have sound signals that vary and are individual, bringing natural-sounding speech and audio enriched with depth and variation.
Digital hearing aids allow you to make the sound and volume to your personalised specifications and different settings.