300.000 children under the age of 18 can have auditive disfunction, unless it can be detected on time with an audiometry. But, for half the population that lives in the countryside, there are no places near to take to the test.
So we created Radiometries: a musical round song that turned into a free audiometric test.
With simple sung commands, the sons asks the children to respond with movement, like a choreograph. The commands are given in different frecuencies and volume levels, the same used in a professional audiometry.
If the child does not respond one of these commands, there could be a problem and he should be taken to a doctor as soon as possible.