Mudcat Café message #2538696 The Mudcat Café TM
Thread #117750   Message #2538696
Posted By: GUEST,Roj
13-Jan-09 - 09:00 AM
Thread Name: Korg GA-20 Guitar Tuner question
Subject: RE: Korg GA-20 Guitar Tuner question
I got this from the Korg website, it's for the GA30 but'll probably work - they don't change the products that much. Hope it helps

Flat tuning
You can use Meter mode or Sound mode to tune to a pitch that is lowered by
15 semitones (

♭ ♭ ♭ ♭ ♭
) for the specified note.
1. As described in "Meter mode" or "Sound mode," make the note you wish
to flatten by 15 semitones appear in the display.
2. Press the [FLAT] switch to select the number of semitones that you wish
to lower the selected note.
The display will indicate

♭ ♭ ♭ ♭ ♭ (15 semitones). (This setting is not
remembered when you turn the power off.)
3. Tune your instrument.