[herbert]

Hi servinggod,

Try this. After exporting your song to midi, play the midi file back by Composer and see (better, hear), if the instrument is now missing. If not, the problem would be your MP3 conversion.

There is no need to export to midi. You can always record your song directly to an audio editor, when composer is playing. The recording would be a record of what you hear from Composer. Audio editors usually convert to MP3.

Best wishes,

Herbert