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Digital Products
Duet™ Digital
GB3212
Duet™ is a digital platform consisting of the GB3212 hybrid circuit and a suite of signal processing algorithms, all compatible with Gennum's ARK software development tools.
Duet™ features an advanced second-generation noise reduction algorithm that incorporates psychoacoustics modeling to reduce the perception of noise, while affecting speech content less than current first-generation algorithms. Duet™ also includes adaptive feedback cancellation, Gennum's proven FRONTWAVE™ directional system, 4-channel WDRC, AGC-O compression limiting and an advanced codec for high quality sound.
The hybrid circuit uses Gennum's patented reflowable thinSTAX™ packaging technology, enabling easy integration into a wide range of applications from CIC to BTE. Duet is fully compatible with Gennum's ARK software development tools, shortening the product development cycle and accelerating time-to-market.
| Advanced Signal Processing |
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| Hardware |
- Miniaturized thinSTAX™ enabled hybrid
- 95 dB input dynamic range
- 83 dB output dynamic range
- Internal/external volume control
- Direct digital output drive - no Class D receiver
- 2 Memory select pads
- Supports high power applications
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| Software |
- Full ARK support
- Interactive Data Sheet (IDS)
- ARKOnline (Product library .dll creation)
- Fast time-to-market
- Easy Fitting software development
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