We have a variety of speech processing algorithms available for your applications. Here is an overview over currently available algorithms for a variety of DSP platforms. Details and datasheets are available when you click on the respective links. For more information, please, contact us.

Products listed below are also offered through our distribution partners and A.R. Bayer DSP Systeme GmbH:

• G.722 SB-ADPCM Wide-Band Speech Codec (48/56/64kbps)
• G.726 ADPCM Speech Codec (16/24/32/40kbps)
• G.723.1 Low-Bitrate Speech Codec (5.3/6.3kbps)
• G.729a(b) ACELP Speech Codec (8kbps)
• G.722.2 AMR-WB Speech Codec (6.6kbps ... 23.85kbps)
• GSM Fullrate Speech Codec (ETSI 06.10)
• GSM Halfrate Speech Codec (ETSI 06.20)
• Line Echo Canceller (G.165)
• Acoustic Echo Canceller (G.167, time domain)
• High-performance Echo and Noise Canceller (frequency domain)

Please, click on the links above to find out more.