Eschenbach Optik Opti Lite - Manual (Page 41)

OPTi Lite User Manual
Page 40
Rev B English
is to give an audible indication when you
press the Scroll-Lock of whether you are
making OPTi the active application or not.
There are two different types of sound
available depending on the state of “Use
external speakers for OPTi sounds”
checkbox in the Preferences
Advanced
menu.
If this box is ticked, then OPTi will use any
external speakers you have connected to
emit a double note when you press Scroll-
Lock and make it the active application,
and a single note when you press Scroll-
Lock and stop OPTi from being the active
application. This setting is useful for a
desktop PC with no internal speaker to
make sounds.
If this box is not ticked OPTi will use the
internal speaker on your computer. In this
case OPTi will emit a “Buh – Dee” note
when OPTi is being made the active
application and a “Dee – Buh” note when
OPTi is no longer the active application.
This setting is useful for a portable laptop