Why should you use the French Tuner™?
Why should you use the French Tuner™?
It can be a challenge to hold the blow plate and draw plate together onto the comb and play a single note (or an interval) without affecting the pitch with your embouchure. The draw plate is easy because the reeds are on the outside of the plate. You can screw the parts together and work away!
The blow plate has the reeds on the inside so you will continuously need to take the blow plate off to make changes, then reassemble the instrument and test again.
The French Tuner™ helps you do that. Use it to play octaves. The Extended French Tuner™ allows you to tune octaves, thirds and fifths. Use it to tune the major chords. It's easiest to focus on the major chords on the lower end of the harmonica and only focus on octaves for the rest of the plate.