So is setting your speaker volume.

设置麦克风音量也是一样。

youdao

The speaker volume is not turned up or is muted.

扬声器音量没打开或静音。

youdao

Press the Up button to increase the Speaker Volume.

按下按钮，以添加喇叭的音量。

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This clean arrangement was a smart move on Samsung's part, one that should save consumers the confusion of fumbling around simply to raise or lower the speaker volume.

ENGADGET: Samsung Galaxy Note 8.0 review

England claimed third umpire Harper had failed to turn up the speaker volume when they referred the decision and said they were seeking to have the lost referral reinstated.

BBC: ECB's Giles Clarke says referral system is 'a shambles'

However, England allege that Harper did not have the speaker volume on the stump microphone turned up high enough and so was unable to hear the ball hitting Smith's bat.

BBC: ICC to investigate referral complaint made by ECB