On Fri, 27 Aug 2021, Tom Sgouros wrote:
Hello all: Is there a way to get the Lilypond MIDI playback to just use whatever instrument my keyboard is switched to? There are multiple piano sounds and Lilypond always wants to use the one I like least.
If you don't specify a midiInstrument in your lilypond source, the produced midifile does not contain a Midi Program Change message. So your problem should be elsewhere.
MT