Shepardson and Edwin Lucas, of New Bedford, Mass. By the arrangement of the instrument in this improvement, the vibrating part of the reed can ; be lengthened or shortened at pleasure, and I ...

A Melodeon is a chromatic accordion and there ... Two pressure sensors are used to detect the squeezing and pulling of the instrument’s bellows. His did some solid work. The video above uses ...

The latter include organs, pianos, and melodeons. Such instruments are not, however, to be regarded as seriously defective on this account, although it would iJe desirable to so improve them that ...