Founded in June 2007 by three
engineers with PhDs in electronics engineering with over 40 years of
collective experience in digital signal processing (DSP), adaptive control
modelling and digital communication.
experiences in design and development of innovative and efficient DSP
algorithms suitable for running on ultra-low power fixed-point DSP
platforms. We're also well rehearsed in
delivering bespoke PCBs
with integrated DSP firmware for rapid prototyping.
algorithms are offered under
include: multi-mic beam-former, bi-directional noise canceller, adaptive feedback
canceller, acoustic echo canceller, speech enhancement, acoustic shock attenuator,
noise dose monitoring and hearing protection against noise-induced hearing
algorithms have been developed and
optimised over many years and incorporated in numerous devices in the
market, including: ITE (in-the-ear) headset / ear defender, ground mechanic headset,
in-line amplifier for airline pilot headset,
mobile conferencing for motorbike riders, call centre amplifier for VoIP &
PC telephony; as well as high-end mono and stereo Bluetooth® headsets.
product_chart for details.
available DSP platforms:
algorithms are available in fixed-point C format and are readily ported to any fixed-point DSP
platform. Currently offered on the
- Kalimba embedded DSP
in CSR8670/CSR8675 SOC
|- Belasigna300 audio SOC from ON
Kalimba DSP in QCC51xx SOC from Qualcomm®
|- ARM Cortex® embedded system
what else we offer:
- bespoke design of
ANR (active noise reduction) cct
- PCB design with
integrated DSP firmware for rapid prototyping. See
page for details.
is ElaraTek's registered trademark.