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Software module for noise suppression with following features:
- low resource requirements (DSP@15MHz, about 30 KByte ROM/RAM)
- high understandability for speech signals at up to 20dB noise suppression
- about 3,5 kHz audio band width
higher band width with more calculation power and working memory possible
- Implementations available for: BF5xx, ADSP21xx, DSP56xxx, TMS320C5xxx
Application example: microphone input stage in a noisy environment.
An evalutation kit is provided for easy testing of the noise suppressor
in combination with the acoustic echo canceller.
NEW: New platform ENCV5 under development. Compact module with 30mm x 30mm max size.
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