Multi-band Adaptive Directionality

Conventional, fixed directional systems cannot split the signal into different frequency bands for individual processing - they must operate either in Directional or Surround Mode in all frequencies simultaneously. This also means that they can lock onto and cancel only one source of noise at a time.

Syncro uses Multiband Adaptive Directionality to split the signal into four different frequencies. This enables it to remain in directional mode longer and to suppress multiple noise sources simultaneously.

Three modes of operation
Syncro offers three modes of operation: Surround, Split Directionality and Full Directionality. The unique, Split Directionality Mode now broadens the directional function to include lower input levels - including moderate wind noise. Only the first of Syncro's four adaptive frequency bands moves into Surround Mode, so that the three mid- and higher-frequency bands can continue to purge the speech signal for noise.

Syncro can cancel out up to four different noise sources simultaneously. To see how Syncro applies Adaptive Directionality in a kitchen environment, click on the image and activate the scenario by clicking on the water tap and blender.

Split Directionality mode makes the system more responsive at lower input levels, i.e the noisier it gets, the more focused Syncro becomes. It shifts between three modes of directionality to increase the focus on the main speaker. To try it, click on the image and increase the noise by clicking on the people.

The new Split Directionality mode makes the system more responsive at lower input levels, i.e the noisier it gets, the more focused Syncro becomes. It shifts between three modes of directionality to increase the focus on the main speaker. To try it, click on the image and increase the noise by clicking on the people.