{
  "path_base": "analysis/audio",
  "previews": [
    {
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      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 38,
      "file": "variants/group-1-soundblaster.ogg",
      "midi": "variants/group-1-soundblaster.mid",
      "events": "variants/group-1-soundblaster.json",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
    },
    {
      "synthesizer": "FluidSynth 2.6.0",
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "sample_rate": 44100,
      "listening_copy_filter": "none",
      "format": "Ogg Vorbis quality 5",
      "scope": "Modern GM audition; one traversal per track, added final all-notes-off, synthesizer release tail; not original SCC-1 audio",
      "resource": 39,
      "file": "variants/group-1-scc1.ogg",
      "duration_seconds": 87.817868,
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      "midi": "variants/group-1-scc1.mid",
      "events": "variants/group-1-scc1-events.json",
      "verified_driver_semantics": true
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 40,
      "file": "variants/group-1-lapc1.ogg",
      "midi": "variants/group-1-lapc1.mid",
      "events": "variants/group-1-lapc1.json",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
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    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 41,
      "file": "variants/group-1-gus.ogg",
      "midi": "variants/group-1-gus.mid",
      "events": "variants/group-1-gus.json",
      "duration_seconds": 87.817868,
      "sha256": "5e2035c920857abfd0d5a548cec15b0ac4149e0439bc346828b51ebbb37ab46b",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 42,
      "file": "variants/group-1-awe32.ogg",
      "midi": "variants/group-1-awe32.mid",
      "events": "variants/group-1-awe32.json",
      "duration_seconds": 87.817868,
      "sha256": "79dc8c3f7a957025ffc78a3719ad5e3fba0fe3c40f252fe0ac7b09d32b2fa9b2",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 43,
      "file": "variants/group-2-soundblaster.ogg",
      "midi": "variants/group-2-soundblaster.mid",
      "events": "variants/group-2-soundblaster.json",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "synthesizer": "FluidSynth 2.6.0",
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "sample_rate": 44100,
      "listening_copy_filter": "none",
      "format": "Ogg Vorbis quality 5",
      "scope": "Modern GM audition; one traversal per track, added final all-notes-off, synthesizer release tail; not original SCC-1 audio",
      "resource": 44,
      "file": "variants/group-2-scc1.ogg",
      "duration_seconds": 37.699048,
      "midi_sha256": "aeb6a11b586b3aa07a4bdfecdc18a744fb359d2a96ef8e4e6162d5fc4ded1ecb",
      "sha256": "225ce3a0c80462a693bf50f801bd2a3625d183574c0efea60ebdd13311999695",
      "midi": "variants/group-2-scc1.mid",
      "events": "variants/group-2-scc1-events.json",
      "verified_driver_semantics": true
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 45,
      "file": "variants/group-2-lapc1.ogg",
      "midi": "variants/group-2-lapc1.mid",
      "events": "variants/group-2-lapc1.json",
      "duration_seconds": 37.699048,
      "sha256": "9dbf56508bf77fb2b03cdbf047d1fcd93067fb6f865e77ebd94b011bd2c7b9e4",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
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    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 46,
      "file": "variants/group-2-gus.ogg",
      "midi": "variants/group-2-gus.mid",
      "events": "variants/group-2-gus.json",
      "duration_seconds": 37.699048,
      "sha256": "1db4b7b652d723c99a80b200f2f73a39b226aba66eb74f6ae47e6446691407d0",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 47,
      "file": "variants/group-2-awe32.ogg",
      "midi": "variants/group-2-awe32.mid",
      "events": "variants/group-2-awe32.json",
      "duration_seconds": 37.699048,
      "sha256": "6985a76a66025b4515861fc7b7925f87c77a4eb18aa972155ca768ef4c9fbefb",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 48,
      "file": "variants/group-3-soundblaster.ogg",
      "midi": "variants/group-3-soundblaster.mid",
      "events": "variants/group-3-soundblaster.json",
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      "sha256": "287f9d47edf5b29a2326a484d76b5e55415277e45fa281f8b71521751917d716",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "synthesizer": "FluidSynth 2.6.0",
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "sample_rate": 44100,
      "listening_copy_filter": "none",
      "format": "Ogg Vorbis quality 5",
      "scope": "Modern GM audition; one traversal per track, added final all-notes-off, synthesizer release tail; not original SCC-1 audio",
      "resource": 49,
      "file": "variants/group-3-scc1.ogg",
      "duration_seconds": 39.627755,
      "midi_sha256": "5c10e3e58eda1ff3408a075c6cdfd69c475e1144bcd8753a1a1642be490737ab",
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      "midi": "variants/group-3-scc1.mid",
      "events": "variants/group-3-scc1-events.json",
      "verified_driver_semantics": true
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 50,
      "file": "variants/group-3-lapc1.ogg",
      "midi": "variants/group-3-lapc1.mid",
      "events": "variants/group-3-lapc1.json",
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      "sha256": "42f52a276af2d9b7c312e2ca98bf8d1dd1196471a8b3cada02b70b581c1e447d",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 51,
      "file": "variants/group-3-gus.ogg",
      "midi": "variants/group-3-gus.mid",
      "events": "variants/group-3-gus.json",
      "duration_seconds": 39.627755,
      "sha256": "b773b0e594d36f6226f49077c945856d94d79d1e860d3b4abce1a668fae8c88b",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
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      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 52,
      "file": "variants/group-3-awe32.ogg",
      "midi": "variants/group-3-awe32.mid",
      "events": "variants/group-3-awe32.json",
      "duration_seconds": 39.627755,
      "sha256": "5fd38727410567eb79d78120c3923f2a6dc16b21fb942b2d6f766eb6a3975931",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 53,
      "file": "variants/group-4-soundblaster.ogg",
      "midi": "variants/group-4-soundblaster.mid",
      "events": "variants/group-4-soundblaster.json",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
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    {
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      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
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      "sample_rate": 44100,
      "listening_copy_filter": "none",
      "format": "Ogg Vorbis quality 5",
      "scope": "Modern GM audition; one traversal per track, added final all-notes-off, synthesizer release tail; not original SCC-1 audio",
      "resource": 54,
      "file": "variants/group-4-scc1.ogg",
      "duration_seconds": 37.12,
      "midi_sha256": "708d284f58226c5b5fda93ead2b0e30724f9367700070481465e9a4f36a93486",
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      "midi": "variants/group-4-scc1.mid",
      "events": "variants/group-4-scc1-events.json",
      "verified_driver_semantics": true
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 55,
      "file": "variants/group-4-lapc1.ogg",
      "midi": "variants/group-4-lapc1.mid",
      "events": "variants/group-4-lapc1.json",
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      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
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      "listening_copy_filter": "none"
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    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 56,
      "file": "variants/group-4-gus.ogg",
      "midi": "variants/group-4-gus.mid",
      "events": "variants/group-4-gus.json",
      "duration_seconds": 37.12,
      "sha256": "9ea9d4cb0ba89fedee255d91d911a3a464c84867a1cdc7e1d05a0696896be716",
      "midi_sha256": "07a41fddbfc2e5beb3e21df5a77e6a516eebc33181306bc22540b17bb10a8ed5",
      "source_sha256": "a616429d16b7e1d7f3d125f6fed0cee7d182cebda105568ffbd68c8f32f65840",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 57,
      "file": "variants/group-4-awe32.ogg",
      "midi": "variants/group-4-awe32.mid",
      "events": "variants/group-4-awe32.json",
      "duration_seconds": 37.12,
      "sha256": "ee4b893034afc6e90c596716d3a029ad119b19ba9e843886e249d3f17bf7af46",
      "midi_sha256": "b8b3193b9014694eb75efeb711841d7af7378e4539310c1382dd433d53f36ec1",
      "source_sha256": "89dd1a74b40834e756b75b8ff32280579458585e1d4ecee1eada1ac11f9b4109",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 58,
      "file": "variants/group-5-soundblaster.ogg",
      "midi": "variants/group-5-soundblaster.mid",
      "events": "variants/group-5-soundblaster.json",
      "duration_seconds": 36.880544,
      "sha256": "eceaf28ddf3341ff2b3b9a0c29a60b296daf9cbf42103a6dd1a07684d2d5df84",
      "midi_sha256": "1653493057a35bf93c104148048633c842035403aefb391c9d4ccd3a277a121a",
      "source_sha256": "9723d05a7858c959c1162f521b761b17882a585c2e96a3991d7558182aaecf93",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 6,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "synthesizer": "FluidSynth 2.6.0",
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "sample_rate": 44100,
      "listening_copy_filter": "none",
      "format": "Ogg Vorbis quality 5",
      "scope": "Modern GM audition; one traversal per track, added final all-notes-off, synthesizer release tail; not original SCC-1 audio",
      "resource": 59,
      "file": "variants/group-5-scc1.ogg",
      "duration_seconds": 39.199637,
      "midi_sha256": "87e906867954fb1e7eaafba10d9c5d13aeae3f9ab5d39b4669371b1b288a31f6",
      "sha256": "547854652827e7bfde03f59a583d0515a11e17d8b2153d247aeb5686e4354895",
      "midi": "variants/group-5-scc1.mid",
      "events": "variants/group-5-scc1-events.json",
      "verified_driver_semantics": true
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 60,
      "file": "variants/group-5-lapc1.ogg",
      "midi": "variants/group-5-lapc1.mid",
      "events": "variants/group-5-lapc1.json",
      "duration_seconds": 42.016508,
      "sha256": "2bae55111875f15afac7878a2c0f1f1ae49fa0a19215f8b578b707c4733fb408",
      "midi_sha256": "3ecb384cfac38c6105c84fa15832135bccaf63267849730236adab429660d231",
      "source_sha256": "0cdb0889e6ab6ffbdfc0faf97aa8aaefbabeed79ec9ef1be7f681a14583c5d4f",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 61,
      "file": "variants/group-5-gus.ogg",
      "midi": "variants/group-5-gus.mid",
      "events": "variants/group-5-gus.json",
      "duration_seconds": 39.199637,
      "sha256": "01256e6ed8380b000d075d39b4c7a94da566afc61bd53e9774d4b60e7586bdda",
      "midi_sha256": "dc6c8a83bca5f2e79845fd431c867f2b010b55eb12b9c7952a7ef674e8ad450a",
      "source_sha256": "5187878ddeafb0577dd041da2002299f3c4d5235af57419cc7e4e408e53da1c6",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 62,
      "file": "variants/group-5-awe32.ogg",
      "midi": "variants/group-5-awe32.mid",
      "events": "variants/group-5-awe32.json",
      "duration_seconds": 39.199637,
      "sha256": "170c63e5aa17d08ff798c5cb8be71cc94a31809f9130564aa5b8b7accb1a2748",
      "midi_sha256": "6be6d84cc0a27274a4305664c896986a7f3b83d80a5be14b4e1c02aeee42dfcd",
      "source_sha256": "e46525282a855c829351cb3e5c6558339d4690ac84a3490fff0579edd31d361c",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 63,
      "file": "variants/group-6-soundblaster.ogg",
      "midi": "variants/group-6-soundblaster.mid",
      "events": "variants/group-6-soundblaster.json",
      "duration_seconds": 58.338685,
      "sha256": "d220815fb549a76e2e84216b33823000738d68fe5554c9611c3a10ee62b5acc9",
      "midi_sha256": "a9bbecb0f37642397774d5aabd48bb954599bcae0f5a815cff71587b3b1957d7",
      "source_sha256": "c2a0007c804cf2c64f259a2c956d7d9ec95bd55ae741afc79561ec660ad182a1",
      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 9,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "synthesizer": "FluidSynth 2.6.0",
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "sample_rate": 44100,
      "listening_copy_filter": "none",
      "format": "Ogg Vorbis quality 5",
      "scope": "Modern GM audition; one traversal per track, added final all-notes-off, synthesizer release tail; not original SCC-1 audio",
      "resource": 64,
      "file": "variants/group-6-scc1.ogg",
      "duration_seconds": 59.52,
      "midi_sha256": "5184edc6f49589e5a51a5730a6ce1d0ee341e4edcc9f5c8a0e7d0414a97cbce5",
      "sha256": "fd76faf5762283611cb20e03268280db5759aba1e7051fa0ceebdb51d87f26ca",
      "midi": "variants/group-6-scc1.mid",
      "events": "variants/group-6-scc1-events.json",
      "verified_driver_semantics": true
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 65,
      "file": "variants/group-6-lapc1.ogg",
      "midi": "variants/group-6-lapc1.mid",
      "events": "variants/group-6-lapc1.json",
      "duration_seconds": 45.387755,
      "sha256": "9bdc1d9726704a55a1eb50b8c6496ca829a1aec38541777addd22fe4fbe8aec7",
      "midi_sha256": "537ea8be0ff68715c4c20721f553f9fa75034c7da7eb40e7247554c0f4af70ce",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 66,
      "file": "variants/group-6-gus.ogg",
      "midi": "variants/group-6-gus.mid",
      "events": "variants/group-6-gus.json",
      "duration_seconds": 59.52,
      "sha256": "d416464f77eeadcfd142ddbe7d451eff31e92894ee732ec399ea8445c3dea6b1",
      "midi_sha256": "4318579bbefa6bfa8bc1fdf8e638132e31400972fc5efcecc0b251f4d4c1d891",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    },
    {
      "soundfont": "/usr/share/sounds/sf2/FluidR3_GM.sf2",
      "soundfont_sha256": "74594e8f4250680adf590507a306655a299935343583256f3b722c48a1bc1cb0",
      "scope": "Provisional arrangement comparisons, not emulations of original hardware. SCC-1 mapping applied to other drivers without semantic verification. Opcode 97 has no MIDI output; opcode 99 follows SCC-1 channel restrictions. One traversal with added all-notes-off and release tail.",
      "resource": 67,
      "file": "variants/group-6-awe32.ogg",
      "midi": "variants/group-6-awe32.mid",
      "events": "variants/group-6-awe32.json",
      "duration_seconds": 59.52,
      "sha256": "a4b9884913518bda8aec850ab8c362f6b56744c4b3abbc3ca57b0ec005966beb",
      "midi_sha256": "b6ac95700b36e507daf52780d9e7e7e5ddade7d77412ab75707545a21e65a1a3",
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      "synthesizer": "FluidSynth 2.6.0",
      "mapping": "provisional SCC-1 command mapping; native instrument numbers passed through as GM programs",
      "omitted_opcode_97": 0,
      "verified_driver_semantics": false,
      "listening_copy_filter": "none"
    }
  ]
}