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`-mn, -metadata-disable`: Do not write metadata to output `-sn, -subtitle-disable`: Do not write subtitle streams to output Will attempt to copy video codec by default. `-c:v VIDEO_CODEC, -video-codec VIDEO_CODEC`: Video codec to use for output files (default: 'copy'). `-vn, -video-disable`: Do not write video streams to output `-koa, -keep-original-audio`: Copy original, non-normalized audio streams to output file `-ar SAMPLE_RATE, -sample-rate SAMPLE_RATE`: Audio sample rate to use for output files in Hz. If not specified, will use codec default. `-b:a AUDIO_BITRATE, -audio-bitrate AUDIO_BITRATE`: Audio bitrate in bits/s, or with K suffix.
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Will use PCM audio with input stream bit depth by default. `-c:a AUDIO_CODEC, -audio-codec AUDIO_CODEC`: Audio codec to use for output files. Multi-channel input files are not affected by this option. If set, this option will compensate for this effect. If a mono file is intended for playback on a stereo system, its EBU R128 measurement will be perceptually incorrect. `-dual-mono`: Treat mono input files as "dual-mono". The gain is applied before the true-peak limiter. `-offset OFFSET`: EBU Offset Gain (default: 0.0). `-tp TRUE_PEAK, -true-peak TRUE_PEAK`: EBU Maximum True Peak in dBTP (default: -2.0). `-lrt LOUDNESS_RANGE_TARGET, -loudness-range-target LOUDNESS_RANGE_TARGET`: EBU Loudness Range Target in LUFS (default: 7.0). `-p, -print-stats`: Print first pass loudness statistics formatted as JSON to stdout. `-t TARGET_LEVEL, -target-level TARGET_LEVEL`: Normalization target level in dB/LUFS (default: -23).įor EBU normalization, it corresponds to Integrated Loudness Target in LUFS. Peak normalization brings the signal to the specified peak level. RMS-based normalization brings the input file to the specified RMS level. [-nt `: Normalization type (default: `ebu`).ĮBU normalization performs two passes and normalizes according to EBU R128.
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Or download this repository, then run `pip install. ffmpeg v3.1 or above from installed in your \$PATH
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It can also perform RMS-based normalization (where the mean is lifted or attenuated), or peak normalization to a certain target level.īatch processing of several input files is possible, including video files.
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This program normalizes media files to a certain loudness level using the EBU R128 loudness normalization procedure. A utility for batch-normalizing audio using ffmpeg. This was Saturday night, the first night of a 2-day Jazz Is Phish run which took the band to the Howard Theater in Washington D.C. Lenny Pettinelli - Keys (Vibration of w/ Chad Dinzes - Keys (Madison Square Garden organist) Scott Flynn - Trombone (Pretty Lights Live Band)Īnthony Wellington - Bass (Victor Wooten Band) Jeff Coffin - Tenor Saxophone (Dave Matthews Band, Flecktones)Ĭhris Bullock - Tenor Saxophone / Flute (Snarky Puppy) Michael Ray - Trumpet (Sun Ra, Cosmic Krewe) Recorded, mixed, and mastered by Eric McRoberts - On stage mics by Eric McRoberts - FOH mix by Aaron Gittleman - Monitors by Bill Mulvey - Thanks to Adam Chase for the comp
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Source 1: Schoeps cmc621 (On Stage, Split 12') -> Sonosax SX-M2 -> Sound Devices 788T -> WAV 2: SBD (Digidesign/Avid Profile) -> Sound Devices 788T (via XLR) -> WAV WAVs -> SoundForge Pro 11.0 (Time Align, normalize) -> Vegas Pro 13.0 (mix/render) -> SoundForge Pro 11.0 (EQ, normalize, fades, 96->44.1 iZotope 64-Bit SRC 24->16 bit iZotope MBIT+ Dither) -> CDWav -> FLAC Jazz Is Phish Brooklyn Bowl, Brooklyn, NY
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