Robotic echo sound

[ssc]

Hello, It's an acer aspire one. The speech is robotic with a huge echo, like a transformer game or something. How do I change it back to normal voice?

 

[Hawkeye22]

In addition to the sound driver, does the computer have a separate control panel app or seperate mixer settings and stuff in start/programs? If so, the sound settings will be in there.

See steps 4 & 5 here:

http://www.ehow.com/how_4927120_improve-sound-acer-aspire-laptop.html