NEXUS 7 GUIDEBOOK USE GOOGLE NOW & SEARCH 65
go to touch Menu > Se ttings > Google Now a nd look at the end
of the list.
Voice settings
Voice settings control di fferent aspec ts of speech input a nd out-
put when you search by voice o r use voice action s:
• Language. The language you sele ct here for Voice Searc h in-
put and output can be dif ferent from the langua ge displayed
by your tablet.
• Speech output. To turn on speech output only wh en you’ve got
a headset attached to your t ablet, selec t Hands-free only.
• Block offensive words. Check to ensure that search resu lts
with offensive languag e are blocked.
• Hotword detection. When this is checked, you ca n say “Google ”
when viewing the Google N ow screen rathe r than touching th e
Microphone icon to initi ate a voice search or a ction.
• Download offline speech recognition. Check to select one or
more additional langua ges for speech recogni tion when you
don’t have a network connection.
IMPORTANT: To detect when you say “Google ” to launch
Voice Search or Voice Action s, Google analyzes sound
picked up by your tablet’s m icrophone in inte rvals of a few
seconds or less. The sou nd is immediately di scarded after
analysis and is not stored on t he device or sent to G oogle.
Tablet search
Tablet search settings let yo u select which apps on yo ur tablet
are included in Google searches.
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