We offer PCB design and development with integrated Firmware for rapid prototyping. Examples of designs delivered to our clients:
secured wireless mesh intercom for group comms
- wideband dynamic mesh intercom with no central control
- auto search and connect without the need for pairing
- self-healing network with auto-optimization of RF links
- 16 encrypted channels, with additional private channel
- AES-128 / AES-256 encryption with field-changeable keys
- virtually unlimited users with up to 5 simultaneous talkers
- robust voice activity detector to open comms channel
- high-quality stereo codec
- aux input to mix mech intercom with tactical radio comms
- mixing of comms channels, or routing to L/R speakers
- tiny low-power module, measuring 17mm x 22mm
- ideal for integration inside headset earcup or PTT devices
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
- logging of daily noise dose for compliancy with the EU Noise Directive 2003/10/EC and acoustic safety regulations
- safe mode with auto-bypass of DSP in the event of low battery
- stereo CODEC with independent left & right comms channels
- aux input for music listening with auto-switchover to active comms
- powered from aircraft avionics system or 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
- speech enhancement at a touch of a button
- noise-dependent automatic gain control
- tiny form-factor
professional 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
- wideband high quality speech for highest intelligibility
- attenuates acoustic incidents to below average speech level
- protects contact centre agents from acoustic shock
- exceptional noise reduction and speech enhancement
- noise dependent volume control
- logging of agent’s daily noise dose through the headset
- compliant with Noise at Work and EU Directive 2003/10/EC
- plug & go with softphone applications
