Yamaha YAS-107 Owner's Manual page 25

4
CLEAR VOICE key
Enable/disable the clear voice function.
When this function is enabled, human voices such as lines in
movies and TV shows, or news and sport commentary, are
played clearly.
Glows (enabled)
CLEAR CLEAR
VOICE VOICE
BASS EXTENSION key
Enable/disable the bass extension function. When this
function is enabled, you can enjoy more powerful sound.
Glows (enabled)
BASS
BASS
EXTENSION EXTENSION
5
BLUETOOTH STANDBY key
Hold down the key for more than 3 seconds to enable/disable
the Bluetooth standby function (p. 30).
Off (disabled)
Off (disabled)
6
DIMMER key
Change the brightness of the indicators. Each time the key is
pressed, the brightness of the indicators changes as follows.
Dim (default setting) → Off → Bright
↑
Indicators glow brightly just after operation and change to the
specified brightness after a few seconds.
25
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