A simple-to-use calculator for the Americans with Disabilities Act: Assistive Listening Standards and International Building Code. The ADA Compliance Assistive Listening Calculator is a complete toolset for understanding and calculating your facility requirements to meet the 2010 ADA STANDARDS FOR ACCESSIBLE DESIGN. Complete with an easy-to-use calculator, email capability, helpful product and ADA links, product assistance and a quote request button. This application will take out the guess work for ADA and IBC requirements and make your work life easier.