Diatonic harmonicas.
Chromonica.
Suzuki Humming Tremolo.
comparison between 16-hole chromatic and 10-hole diatonic
Octave tuned harmonica (Hohner Unsere Lieblinge 48)
Note layout for octave harmonica (Hohner Unsere Lieblinge 48, key of C)
Reedplates mounted over the comb in a diatonic harmonica.
Reed plate of a diatonic harmonica.
Comb and reedplates.
German minister Ernst Pfister playing the smallest harmonica in the world.
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