We offer
PCB design and development with integrated DSP firmware for rapid
prototyping.
Examples of designs delivered to our clients:
inline digital
amplifier for airline pilot headset
- DSP-based noise reduction
with dynamic range compression
- up to
18dB active noise reduction
(ANR) below 1Khz
- speech enhancement at a touch
of a button
- noise dose monitoring and
control
- Auto-logging of daily noise
dose for compliancy with
the EU Noise Directive
2003/10/EC and acoustic safety
regulations
- auto-bypass
of DSP in the event of low battery
- option for independent left / right comms
channels
- MP3/Aux input
channel for music with immediate auto-switchover to active comms
- integrated high quality
stereo CODEC
- powered from aircraft avionics
system
or two AA batteries
ITE
(in-the-ear) headset
- DSP-based ITE
hearing protector
- ultra-low power
consumption ~3mA @1.8V d.c.
- acoustic shock
protection through talk-through Mic
- compressor / expander on input
- noise cancellation on
incoming channel
- integrated high quality audio CODECs
- 10dB gain at a touch of
a button
- noise-dependent automatic gain
control
- tiny form-factor
stereo
Bluetooth headset
- multi-mic
beamformer
- noise
reduction and speech enhancement
- acoustic
echo cancellation
- noise
dependent volume control
- acoustic exposure
monitoring and control
- music
EQ profiles (bass, treble, rock, classic)
VoIP
amplifier for contact centre
SonoKlara®
VoIP amplifier
protects contact centre agents from a wide range
of acoustic incidents and significantly reduces risk of injuries from
acoustic shock and noise-induced hearing loss through the headset. It
also offers speech enhancement, noise dose monitoring and is fully compliant with EU Directive 2003/10/EC.
SonoKlara®
is ElaraTek's registered trademark
for audio enhancement. |