Hardware speech enhancement module for:
- Intercoms, mobile phones, hands-free kits, speakerphones, two-way radios
- Telephony equipment: answering machines
- Sound processing equipment for broadcasting
- Voice recording devices and dictation equipment
- Sound recorders
- Call-center operators
- Any communication device operating in noisy environments such as aircraft cabins, construction sites, factories, etc.
Features
- Real-time signal processing, high speed of algorithm performance
- 2 channel processing: duplex mode or processing by a reference channel
- High quality of processed speech
- Low cost of integration and further production
The maximal efficiency without any addition adjustments and presets
- STC-H209 Denoiser DSP board
- STC-H210 Interface board
- STC-H230 PC Interface board
- Denoiser DSP Development Kit software CD
- Set of cables (upon request)
Denoiser DSP realization
NASCAR raising team’s radio communication system
- Noise reduction rate
- Bandpass filter status
- Additional harmonic distortions suppression status
- Filter frame size
Noisy sound samples are included in order to provide precise adjustment of filtering parameters.
