Oak Leaf Alto Double Chamber Extra, Key of F

Pitch RangePlays D4 to G6, fully chromaticF Major basic scale of 18 notes (2 3/8 octaves)30 total notes when counting all sharps and flatsPlays one additional diatonic note beyond the range of our sta

Alto Double Chamber Extra, Key of F

Pitch RangePlays D4 to G6, fully chromaticF Major basic scale of 18 notes (2 3/8 octaves)30 total notes when counting all sharps and flatsPlays one additional diatonic note beyond the range of our sta

Oak Leaf Alto Double Chamber, Key of F

Pitch RangePlays D4 to F6, fully chromaticF Major basic scale of 17 notes (2 1/4 octaves)28 total notes when counting all sharps and flats Oak Leaf is a unique styling hand-crafted by Song Wei. Since 

Alto Double Chamber, Key of F

Pitch RangePlays D4 to F6, fully chromaticF Major basic scale of 17 notes (2 1/4 octaves)28 total notes when counting all sharps and flats With a typical human voice range being about 2 octaves and wi

Soprano Double Chamber, Key of F

Pitch RangePlays D5 to F7, fully chromaticF Major basic scale of 17 notes (2 1/4 octaves)28 total notes when counting all sharps and flats With a typical human voice range being about 2 octaves and wi