The Maximum Extra Loud Accessories Volume Level Attenuation setting

The Maximum Extra Loud Accessories Volume Level Attenuation setting (try say that after a few🍸😜) allows you to reduce the volume level when an accessory is attached to the radio. This setting helps alleviate (and prevent) the strain from loud and prolonged sound coming from an in-ear audio accessory.

While this is useful in the above situation, setting this incorrectly can result in user dissatisfaction with audio being too soft when a specific audio accessory is used. The default is zero (0dB reduction) which ought to work for almost all application but there is a small listing of audio accessories and their recommended values, in the CPS/RM help text.