Speech degraded by noise can be enhanced using digital signal processing techniques. FVT has the specialist knowledge and skills to provide solutions for such situations. The growing portfolio of Algorithm competency includes:

| Adaptive Filters | Single and Multiple Channel | Neural Networks | HMM |
| Voice Activity Detection | Voice Biometrics |
| Custom Algorithm Development |

FVT is leading European voice signal processing techniques. The skilled Signal Processing Team develops proprietary algorithms and novel implementation techniques.

FVT has substantive research & collaboration links with UK and European Universities. FVT partners EADS-Telecom (France) on the EU ANITA research programme, and the University of Hertfordshire (UK) on the EU Cost 275 programme –Internet Voice Biometrics.