AiHear app for iPhone and iPad

Simulate the acoustic properties of a space and hear changes to the properties in real-time.
Calculate reverberation time based on the acoustic treatment within the space.
Apply wall transmission loss filters for when the sound source is outside the simulated space.
Adjust the playback sound pressure level of the simulated audio.
If headphones are used that are in the apps calibrated headphone list, audio playback decibel levels will be accurate. Calibrated headphones: Audio Technica ATH-M40x, JBL Live 660NC.