PersonalSound
™
enhances selected frequencies to increase speech
intelligibility. The Sound ID 300 provides three different listening modes
tuned to the most common hearing preferences.
When first selecting the PersonalSound
™
mode, we recommend you call
your voice mail or other repetitive message source and try each setting to
see which sounds best to you, then adjust the volume. You may prefer a
different mode depending on the listening situation.
To Change Hearing Enhancement programs (PersonalSound
™
levels), press
the Volume/PersonalSound
™
Program Button for approximately two seconds
to cycle to the next of the Sound ID 300’s three different sound settings:
One beep:
Normal Listening Enhancement.
Two beeps:
Moderate Listening Enhancement.
Three beeps:
Strong Listening Enhancement.
You can demonstrate the noise reduction capabilities of the Sound ID
300 by turning Noise Navigation off and on during a call. To turn all
noise reduction off, press and hold the Volume button for two seconds
to cycle through the Personal Sound modes, until you hear four beeps.
To turn noise reduction back on, press and hold the Volume button
until you hear one beep.
PersonalSound
™
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