An urban legend in the forum world. A user on Sequencer.de allegedly created a hybrid soundfont that layered D-70 attack samples with JV-1080 sustain loops. The download link has been dead since 2016, but torrents of the "ITA_D70_JV.sf2" still appear occasionally.
Warning: Most free D-70 soundfonts are rough. They suffer from: roland d-70 soundfont
You get what you pay for. But "rough" is the aesthetic. An urban legend in the forum world
A SoundFont (.sf2) is a sample-based instrument format popularized by Sound Blaster cards. A "Roland D-70 SoundFont" is a digital recreation of the D-70’s factory patches, expansion cards, or custom presets, mapped and scripted into the SF2 format for use in DAWs, hardware samplers, or free players like Sforzando or Fluidsynth. You get what you pay for
Unlike a simple recording, a well-made D-70 SoundFont captures:
Because this is a sampled approximation (not a real LA synth engine), you will not get: