That is correct! Or maybe you can convert your existing MIDI files to analog midi files with the MID2PianoCD utility! I used this utility several years ago to convert a midi file to an Disklavier -encoded MP3 file which I played from a digital picture frame while displaying pictures. the digital picture frame's audio output was connected to the OMNI-IN L&R Jack's on my Disklavier.
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Re: [disklavier] YAMAHA DISKLAVIER AND AMAZON ECHO DOT INTEGRATION
2016-10-27 by ken@...