Apple iPod touch iOS 8.1 - Manual (Page 145)

Appendix A Accessibility 145
Voice Control
Voice Control lets you control iPod touch music playback using voice commands. See Voice
Control on page 29.
Accessibility in OS X
Take advantage of the accessibility features in OS X when you use iTunes to sync with iPod touch.
In the Finder, choose Help > Help Center (or Help > Mac Help in OS X Yosemite), then search for
“accessibility.”
For more information about iPod touch and OS X accessibility features, see
www.apple.com/accessibility .