HJC SMART 21B User Manual page 43

10 CONFIGURATION SETTING
10.2.5 HD Intercom (Default: Enable)
HD Intercom enhances the two-way intercom audio from normal quality
to HD quality. If this feature is disabled, the two-way intercom audio will
change to normal quality.
Note:
• The intercom distance of HD Intercom is relatively shorter than
that of normal intercom.
• HD Intercom will become disabled temporarily when Audio
Multitasking is enabled.
10.2.6 HD Voice (Default: Enable)
HD Voice allows you to communicate in high-definition during phone
calls. This feature increases the quality so that the audio will be crisp
and clear during phone call conversations.
If this feature is enabled, incoming phone calls will interrupt intercom
conversations and audio from the SR10 will not be heard during
intercom conversations.
Note:
• Refer to the manufacturer of your Bluetooth device that will be
connected to the headset to see if it supports HD Voice.
• HD Voice is active only when Audio Multitasking is disabled.
SMART HJC 21B 2 Gen Standard Motorcycle Bluetooth
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Communication System for HJC Helmets | 43
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