sentences:  It does not use the General MIDI, instead it uses Emulation Mode, a proprietary interface developed by the vPipes team.There is also an electronic bagpipe instrument called Master Gaita, artisanally created under demand by José J. Presedo, which has been in development for more than a decade spawning several iterations, and currently consists of a bagpipe chanter attached to a cushioned bag which contains a USB connector (which creates a MIDI device in the computer) and, optionally, a MIDI connector which can be used to connect a wireless MIDI transmitter stored inside the bag so the instrument works completely wirelessly.There have also been a number of software programs that have emulated bagpipes using a computer and MIDI interface, as well as computer-based bagpipe music reading and writing programs.