36 CFR Part 1194 - Proposed Information and Communication Technology (ICT) Standards and Guidelines NPRM - Preamble

402.3.2 Non-private Listening (Section-by-Section Analysis)

This section proposes to require that, where ICT subject to 402.3 provides non-private listening, incremental volume control must be provided with output amplification up to a level of at least 65 dB. In addition, where the ambient noise level of the environment is above 45 dB, a volume gain of at least 20 dB above the ambient level would be required and must be user selectable. This provision would require a function to be provided to automatically reset the volume to the default level after every use. This section closely corresponds to § 1194.25(f) in the existing 508 Standards.