Video:

from .

Audio:

The following audio samples were taken in an extremely loud environment:

Original Recording:

-5: -10 dB Voice vs. Noise (very high noise levels)

Google voice result:

0% Word Recognition Rate

Recorded with VocalZoom Technology:

>20dB Voice vs. Noise

Google voice result:

100% Word Recognition Rate

 

The following audio samples were taken in a local restaurant:

Original Recording:

2dB Voice vs. Noise (mid-high noise)

Google Voice result:

0% Word Recognition Rate

Recorded with VocalZoom Technology:

20dB Voice vs. Noise (Very good SNR)

Google Voice Result:

100% Word Recognition Rate