James Mackenzie | Doom Soundtrack | E1M1 – At Doom’s Gate | General MIDI Version | MiSTer FPGA ao486 Core @jamesfmackenzie | Uploaded March 2021 | Updated October 2024, 7 hours ago.
General MIDI / Roland Sound Canvas audio playback via FluidSynth on the MiSTer ao486 core. Music from Doom (1993).

Learn more here: jamesfmackenzie.com/2021/03/28/mister-ao486-core-part-8-midilink-midi-roland-mt-32-sound-canvas