Spectrum helps you determine the highest frequency your ears can detect and check your hearing status
The range of human hearing is typically quoted as being from 20-20,000Hz, but age and prolonged exposure to loud sounds can significantly lower your ability to hear high frequencies.
The sounds will be played in logarithmic scale and were suitably sampled to obtain the highest quality.
For best results, perform the test at minimum volume using good quality headphones / earphone .