Using the tuner

Use this feature to tune your guitar.

  1. Press the multi-function button.
  3. Play a string on your guitar (a single note).
  4. The key (note name) and pitch deviation are shown on the display.
  6. To exit the tuner function, press a different button or press the multi-function button again.
  7. Use the BOSS TONE STUDIO for KATANA:GOapp to change the reference pitch. For details, see “Using the BOSS TONE STUDIO for KATANA:GO” (BOSS website).