RK Guitar Tuner is an easy, hands-free way to tuner your guitar. Listens while you tune and visually guides you through the tuning process.
• Getting Started
- Inspect the Volume Indicator
Talk or play something while watching the volume indicator. Several green bars (4-7) should appear then vanish again. If no green bars appear, too few bars, or the red bar appears often, please read the section entitled, 'Selecting the Microphone'. 
- Inspect the Tracking Indicator
Sing or play a note and hold it. The tracking indicator (orange horizontal bar) should advance steadily while you hold the note. The tracking indicator advances one (very small) unit every time a successful pitch determination is made. A smooth procession indicates great success! 
Now you're ready to tune! That's how easy it is to use all the Laidman & Katsura software tuners.