Method of retrofitting a harmonica

Abstract

A harmonica with a tube plate that provides production of sweeter, clearer notes with a minimum of skill. The tube plate has a plurality of tubes and sits over the reeds and the comb under the cover plate, a tube coupled with each air chamber in the comb. The tubes form tunnels with the air chambers, enhancing reverberation and separating the sound waves emanating from the reed in each chamber. The tube plate can be added to a conventional harmonica. The harmonica has a plurality of reed units, each reed in a separate unit. Each reed unit is individually replaced when a reed requires replacement or when modification of the harmonica key is desired. The reed units can replace a reed plate in a conventional harmonica.

Description

CROSS REFERENCES AND RELATED SUBJECT MATTER[0001]This application is a continuation-in-part of patent application Ser. No. 14 / 058,727, filed in the United States Patent Office on Oct. 21, 2013, which is incorporated by reference herein.TECHNICAL FIELD[0002]The present disclosure relates generally to a harmonica. More particularly, the present disclosure relates to a modifiable harmonica and technology for retrofitting harmonica.BACKGROUND[0003]The harmonica is a free reed wind instrument used worldwide in nearly every musical genre. There are many types of harmonica, including diatonic, chromatic and tremolo to name a few. A harmonica is played by using the mouth to direct air into and out of a mouthpiece. Unlike other reed instruments, playing the harmonica requires both inhaling and exhaling strongly against resistance.[0004]The harmonica has a plurality of holes along the mouthpiece, each hole having a chamber containing at least one reed which is pre-tuned to an individual pitch...

AI Technical Summary

Benefits of technology

The design enables beginners to produce clear, sweet notes with minimal technique and allows for easy reed replacement, reducing the need for skilled tuning and maintenance, making the harmonica more accessible and flexible in terms of key changes.

Problems solved by technology

However, if a reed is damaged or is incorrectly modified and produces a pitch that is not desired, the entire reed plate must be replaced so many amateurs do not attempt tuning on their own.

While harmonica appear simple, it takes great skill and practice to play the harmonica well.

Sound waves from a reed in one air chamber cancels out sound waves from another reed, creating a muddy sound.

While these techniques may be suitable for the particular purpose employed, or for general use, they would not be as suitable for the purposes of the present disclosure as disclosed hereafter.

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