By Priyanka Deshpande
CNBC-TV18.com
Published August 7, 2024
The WHO-ITU standard aligns with the World Health Organisation’s Make Listening Safe initiative, aiming to reduce the risk of hearing loss for users of personal audio devices by promoting safer listening practices.
Over two years, the WHO-ITU standard was developed with input from government experts, industry representatives, civil society members, and personal audio device users. Key recommendations include:
The personal audio device will track the user's sound exposure and offer two modes for safe sound doses: Mode 1 for adults: 80 dB for 40 hours per week. Mode 2 for children: 75 dB for 40 hours per week.
Dosimetry function
The personal audio device generates an individualised listening profile based on the user's habits, indicating how safely they have been listening. The software summarises listening activity as a percentage of sound allowance and provides action cues accordingly.
Personalised information
Personal audio devices should offer automatic and parental volume control. Automatic volume reduction: Lowers volume based on the user’s profile, especially after prolonged high volume usage. Parental volume control: Allows parents to set and password-protect a maximum volume level.
Volume limiting options
The personal audio device will offer guidance on safe listening practices and the risks of hearing loss, both for personal audio use and other leisure activities.
General information