LIT works as an ear trainer for languages following the principles of the method developed by Alfred Tomatis. Languages are made of sounds: to really understand and be fluent in any foreign language your ear needs, first, to became proficient in discriminating all the sound of that language. In order to achieve that your ear requires a gentle workout, different and very specific for each language.
LIT, your Language Integration Trainer, filtering in Real Time any sound source in the appropriate frequency range, is designed to train your ear using the appropriate "gymnastic" for the language you wish to study.