CLICK on a STRING to HEAR SOUND
(your installed player will open and the sound will ring)
Here's a VISUAL idea of how the tuning works...
Remember to use a TUNING REFERENCE of some sort: a TUNING FORK or PITCH PIPE.
**** WARNING: **** * TUNING TOO LOW * will produce a sloppy tone, and may be bad for the guitar neck! * TUNING TOO HIGH * could break your strings or even your guitar!