{
 "date": "2026-10-19",
 "input": "/guides/assets/real-vocal-20261010/vocadito_10-output.mid",
 "synth": "FluidSynth 2.4.4 (Debian 2.4.4+dfsg-1+deb13u3)",
 "soundfont": "FluidR3_GM.sf2 (148,398,306 bytes), program 0",
 "base_command": "fluidsynth -ni -q <settings> -F out.wav FluidR3_GM.sf2 vocadito_10-output.mid",
 "mp3_192k_bytes_same_render": 274642,
 "loudness_LUFS": {
  "s16": -27.9,
  "s24": -27.9,
  "float": -27.9,
  "s16-48k": -28.2,
  "mono": -32.4,
  "s16-g4.0": -13.9,
  "float-g4.0": -13.9
 },
 "renders": [
  {
   "file": "s16.wav",
   "settings": "-g 0.8 -r 44100",
   "bytes": 2007340,
   "md5": "7022538cc76b1ca4196b9da2a0c6df99",
   "ana": "s16.wav peak -13.51 dBFS samples_at_or_over_full_scale 0 of 1003648"
  },
  {
   "file": "s24.wav",
   "settings": "-g 0.8 -r 44100 -O s24",
   "bytes": 3010988,
   "md5": "3b79ccde3d85b379afe6b376a307cc60",
   "ana": "s24.wav peak -13.51 dBFS samples_at_or_over_full_scale 0 of 1003648"
  },
  {
   "file": "float.wav",
   "settings": "-g 0.8 -r 44100 -O float",
   "bytes": 4014680,
   "md5": "410d54016282670a59e3dfac201b754e",
   "ana": "float.wav peak -13.51 dBFS samples_at_or_over_full_scale 0 of 1003648"
  },
  {
   "file": "s16-48k.wav",
   "settings": "-g 0.8 -r 48000",
   "bytes": 2185004,
   "md5": "2b832ddd1944929df049b9767c839575",
   "ana": "s16-48k.wav peak -13.99 dBFS samples_at_or_over_full_scale 0 of 1092480"
  },
  {
   "file": "mono.wav",
   "settings": "ffmpeg -i s16.wav -ac 1",
   "bytes": 1003726,
   "md5": "723c693c43ad044b7f4afb4bccee7adf",
   "ana": "mono.wav peak -16.45 dBFS samples_at_or_over_full_scale 0 of 501824"
  },
  {
   "file": "s16-g2.0.wav",
   "settings": "-g 2.0 -r 44100",
   "bytes": 2007340,
   "md5": "b84264875eca820b228ea74c3b8640fa",
   "ana": "s16-g2.0.wav peak -5.55 dBFS samples_at_or_over_full_scale 0 of 1003648"
  },
  {
   "file": "float-g2.0.wav",
   "settings": "-g 2.0 -r 44100 -O float",
   "bytes": 4014680,
   "md5": "84b2bbc2dbc3a9fe5d54f24be346ff6f",
   "ana": "float-g2.0.wav peak -5.55 dBFS samples_at_or_over_full_scale 0 of 1003648"
  },
  {
   "file": "s16-g4.0.wav",
   "settings": "-g 4.0 -r 44100",
   "bytes": 2007340,
   "md5": "69ee60a8ab4f9a461eb867780d2964ac",
   "ana": "s16-g4.0.wav peak 0.00 dBFS samples_at_or_over_full_scale 7 of 1003648"
  },
  {
   "file": "float-g4.0.wav",
   "settings": "-g 4.0 -r 44100 -O float",
   "bytes": 4014680,
   "md5": "94783524da5ddcc37a9b8cbae3ce4c70",
   "ana": "float-g4.0.wav peak 0.47 dBFS samples_at_or_over_full_scale 7 of 1003648"
  },
  {
   "file": "float-g4-minus1.wav",
   "settings": "ffmpeg -i float-g4.0.wav -af volume=-1dB -c:a pcm_f32le",
   "bytes": 4014684,
   "md5": "da28e8023516bafd18a406c32d238d50",
   "ana": "float-g4-minus1.wav peak -0.53 dBFS samples_at_or_over_full_scale 0 of 1003648"
  },
  {
   "file": "s16-g4-minus1.wav",
   "settings": "ffmpeg -i s16-g4.0.wav -af volume=-1dB",
   "bytes": 2007374,
   "md5": "a589dbaece68c3b4f29032c3bd15f750",
   "ana": "s16-g4-minus1.wav peak -1.00 dBFS samples_at_or_over_full_scale 0 of 1003648"
  }
 ],
 "measurement": "peaks and full-scale sample counts from the PCM/float data (numpy); loudness FFmpeg 7.1.5 ebur128; header bytes = file size - data chunk size"
}