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64 lines
1.5 KiB
Markdown
64 lines
1.5 KiB
Markdown
---
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Type: article
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State: [ draft ]
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Title: Audio Quality
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Project: HandBrake
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Project_URL: https://handbrake.fr/
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Project_Version: 1.9.0
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Language: English
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Language_Code: en
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Authors: [ Scott (s55) ]
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Copyright: 2024 HandBrake Team
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License: Creative Commons Attribution-ShareAlike 4.0 International
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License_Abbr: CC BY-SA 4.0
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License_URL: https://handbrake.fr/docs/license.html
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---
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Audio Quality
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=============================
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The Audio Tracks quality settings are controlled via the "Audio" tab on the main window.
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Each track can be configured to suit your needs.
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<!-- .system-windows -->
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<!-- /.system-windows -->
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There are several different modes HandBrake can operate in.
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### Average Bitrate
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HandBrake supports average bitrate for all audio encoders except FLAC, ALAC, and TrueHD.
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### Quality based Encoding
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Quality based encoding is supported for the following codecs:
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- AAC
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- MP3
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- Vorbis
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- Opus
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The scale of the quality if much less pronounced compared to the video quality slider, so changes do not have nearly as big an impact on file size.
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### Lossless
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HandBrake supports FLAC and ALAC (both 16 and 24bit) when the output format is MKV or MP4.
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In addition, HandBrake can passthru the following source audio track formats:
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- AC3 and E-AC3
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- DTS, DTS-HD
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- TrueHD
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- AAC
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- MP3
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- Opus
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- Vorbis
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- TrueHD
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- FLAC
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- ALAC
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