https://help.ubuntu.com/community/AspireOne suggests "Front microphone works out-of-the-box. If it fails, check System->Preferences->Sound->Sound Capture is set to "HDA Intel ALC268 Analog(ALSA)" not "ALSA". " does not work with acer aspire one D250
https:/ /help.ubuntu. com/community/ AspireOne suggests "Front microphone works out-of-the-box. If it fails, check System- >Preferences- >Sound- >Sound Capture is set to "HDA Intel ALC268 Analog(ALSA)" not "ALSA". " does not work with acer aspire one D250