Seltech hearing aid solution provider
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Discover SELTECH, your one-stop-shop partner for Hearing-Aids:
Seltech offers a complete range of component solutions for hearing aid and audiology devices thanks to the following partnership:
- Balanced armature receivers (also called speakers) or Receiver-In-Canal (RIC) modules
- Microphones -- 2 or more used for directional processing to reduce background noise
- Mechanical potentiometers for program volume control
- Mechanical switches for program switching
- Telecoils – detects electromagnetic fields & converts to electrical energy. Used with telephones, FM, inductive loop and public address systems
- DSP systems in hybrid packaging or die
- Pre-configured or open-programmable software (speech processing algorithms)
- Peripheral functions (wireless enablement)
Hearing aid and audiology devices can be:
- Hearing Aids (also called Hearing instruments)
- Over-the-Counter Hearing Aids (also called OTC Hearing Aids)
- Personal Sound Amplification Products – PSAPs – (also called hearing amplifiers)
- Hearables
Hearing instrument
OTC hearing aid
PSAP
Hearable
Hearing Aids come in many different styles and can be generally classified according to size since the more profound the hearing loss, the larger the hearing aid.
BHA
Pictures hearing aid styles
Whatever your hearing aid style, Seltech can support you with its acoustic & electronic design.
You are looking for a quick time-to-market and cost effective hearing aid solution?
Seltech provides its BHA (Budgetary Hearing Aid) kit.
Our BHA kit is a complete hearing aid platform with:
– 1 x DSP die w/ preconfigured software on PCB
– 1 x balanced armature receiver
– 1 x MEMS Microphone
– 1 x Telecoil (on demand)
Advantages:
- Upgrade your Analog solutions to Analog solutions with Digital features
- Noise reduction, Feedback Canceler, Tone indicators, Push button and more….
- Various adjustable parameters, wiring solutions and BOM cost options:
- Trimmers or fixed resistors, Telecoil and more….
- Turnkey solution, ready to be assembled in your shell
- Amplifier, Audiology Features, Microphone, T-coil, Receiver
Key features:
- Two-Channel WDRC (Wide Dynamic Range Compressor)
8kHz Audio Bandwidth
Noise Reduction
Feedback Canceller
Telecoil
Analog Volume Control (*optional Digital Volume Control)
Wide Band Gain configuration from mild to severe hearing loss
Push Button For Mode Selection :
Mic,
T-coil,
OFF
Tone Indicators
Pre−Adjusted Audiology Parameters
Field Adjustable Low Cut, High Cut, AGCO/MPO, or Factory Pre-Set