Auditory Potential, LLC is the authorized distributor of the AzBio Sentence Lists and the Baby Bio Sentence Lists.

The AzBio and BabyBio Sentence Tests are only sold through this website. If you would like to purchase either CD, please click the 'Purchase' link on the navigation bar above.



A unique set of AzBio sentence lists was included in the Minimum Speech Test Battery.

If you would like to learn more about the MSTB, please click the 'MSTB' link on the navigation bar above.