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About SoundDNA

Presenting a revolutionary new hearing technology platform from Sonic. The SoundDNA platform enables our most automatic, adaptive, and flexible hearing aid technology to date.

The powerful technologies on the SoundDNA platform automatically detect and adapt to each listener’s auditory world, keeping speech clear, noise to a minimum, and sound interactions remarkably natural.

SmartCompress: Configurable adaptive compression added to Sonic’s renowned Speech Variable Processing system for intelligent amplification in noise.

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SPiN Management: Expert Speech in Noise Management system with three new technologies:
SPiN Directionality: Enhances sensitivity to sound via automatic directional microphone system
SPiN Noise Reduction: Reduces background noise with special Speech in Noise focus
SPiN Engage: Optimizes the onset of directional and noise reduction technologies

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Binaural Noise Management: Balances hearing in noise wirelessly from side to side

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Frequency Transfer: Shifts high-frequency input to frequencies with better hearing.

Low Frequency Enhancement:
Adds low frequencies into direct audio stream

Extended Dynamic Range:
For clarity of loud speech

Adapts to changing volumes for greater enjoyment of live music

Tinnitus SoundSupport:
Customizable sound and amplification therapy

Dual-Radio System:
Fast and direct wireless transmissions

IP Rating:
IP68 protection from dust and water

Adaptation Manager: Gradually increases gain setting over time to help new patients adjust to hearing aid use

Made for iPhone®:
Hearing aids on the SoundDNA platform eliminate the need for intermediary devices when streaming wireless audio

SoundLink 2 App: Connects hearing aids with TVs, music, and household devices on the Internet of Things.

+ Enchant with SoundDNA
+ EXPRESSfit® Pro Fitting Software

Sonic Enchant and SoundLink 2 App are compatible with iPhone X, iPhone 8 Plus, iPhone 8, iPhone 7 Plus, iPhone 7, iPhone SE, iPhone 6s Plus, iPhone 6s, iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, 9.7-inch iPad Pro, 12.9-inch iPad Pro, iPad Air 2, iPad Air, iPad (4th generation), iPad mini 4, iPad mini 3, iPad mini 2, iPad mini, and iPod touch (5th and 6th generation). Devices must be running iOS 9.3 or later. The app also supports Apple Watch. To download the Sonic SoundLink 2 App on iPad, go to the App Store, search for Sonic, and use the filter: iPhone only. Sonic SoundLink 2 App is compatible with devices powered by Android™ 6.0, Marshmallow or above. For information on compatibility, please visit

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A Platform to Make Us Proud
Discover what SoundDNA is all about