Signal processing

Data And Signal - DTMF detectionSignal Processing | Data And Signal
Data And Signal provides signal processing services. We created libmusic C library for superresolution frequency detection capable of detecting frequencies in blocks of length as short as 8 samples. We used that in DTMF remover product which allowed our client to get rid of DTMF fractions left in audio after some initial processing.

Please contact us if you have any questions. Call us on 1444 415 862 or send us an email.

Learn more about our DTMF remover.
Check all our products and services.