[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-18 UTC."],[],[],null,["# Interface PreprocessingConfig.AudioOrBuilder (0.74.0)\n\nVersion latestkeyboard_arrow_down\n\n- [0.74.0 (latest)](/java/docs/reference/google-cloud-live-stream/latest/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.72.0](/java/docs/reference/google-cloud-live-stream/0.72.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.70.0](/java/docs/reference/google-cloud-live-stream/0.70.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.69.0](/java/docs/reference/google-cloud-live-stream/0.69.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.66.0](/java/docs/reference/google-cloud-live-stream/0.66.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.65.0](/java/docs/reference/google-cloud-live-stream/0.65.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.64.0](/java/docs/reference/google-cloud-live-stream/0.64.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.62.0](/java/docs/reference/google-cloud-live-stream/0.62.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.61.0](/java/docs/reference/google-cloud-live-stream/0.61.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.60.0](/java/docs/reference/google-cloud-live-stream/0.60.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.59.0](/java/docs/reference/google-cloud-live-stream/0.59.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.58.0](/java/docs/reference/google-cloud-live-stream/0.58.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.57.0](/java/docs/reference/google-cloud-live-stream/0.57.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.56.0](/java/docs/reference/google-cloud-live-stream/0.56.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.55.0](/java/docs/reference/google-cloud-live-stream/0.55.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.54.0](/java/docs/reference/google-cloud-live-stream/0.54.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.53.0](/java/docs/reference/google-cloud-live-stream/0.53.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.51.0](/java/docs/reference/google-cloud-live-stream/0.51.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.50.0](/java/docs/reference/google-cloud-live-stream/0.50.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.49.0](/java/docs/reference/google-cloud-live-stream/0.49.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.48.0](/java/docs/reference/google-cloud-live-stream/0.48.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.47.0](/java/docs/reference/google-cloud-live-stream/0.47.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.46.0](/java/docs/reference/google-cloud-live-stream/0.46.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.45.0](/java/docs/reference/google-cloud-live-stream/0.45.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.44.0](/java/docs/reference/google-cloud-live-stream/0.44.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.43.0](/java/docs/reference/google-cloud-live-stream/0.43.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.42.0](/java/docs/reference/google-cloud-live-stream/0.42.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.41.0](/java/docs/reference/google-cloud-live-stream/0.41.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.39.0](/java/docs/reference/google-cloud-live-stream/0.39.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.38.0](/java/docs/reference/google-cloud-live-stream/0.38.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.37.0](/java/docs/reference/google-cloud-live-stream/0.37.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.36.0](/java/docs/reference/google-cloud-live-stream/0.36.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.35.0](/java/docs/reference/google-cloud-live-stream/0.35.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.34.0](/java/docs/reference/google-cloud-live-stream/0.34.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.33.0](/java/docs/reference/google-cloud-live-stream/0.33.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.32.0](/java/docs/reference/google-cloud-live-stream/0.32.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.31.0](/java/docs/reference/google-cloud-live-stream/0.31.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.30.0](/java/docs/reference/google-cloud-live-stream/0.30.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.29.0](/java/docs/reference/google-cloud-live-stream/0.29.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.26.0](/java/docs/reference/google-cloud-live-stream/0.26.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.25.0](/java/docs/reference/google-cloud-live-stream/0.25.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.24.0](/java/docs/reference/google-cloud-live-stream/0.24.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.23.0](/java/docs/reference/google-cloud-live-stream/0.23.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.22.0](/java/docs/reference/google-cloud-live-stream/0.22.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.21.0](/java/docs/reference/google-cloud-live-stream/0.21.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.20.0](/java/docs/reference/google-cloud-live-stream/0.20.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.19.0](/java/docs/reference/google-cloud-live-stream/0.19.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.18.0](/java/docs/reference/google-cloud-live-stream/0.18.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.17.0](/java/docs/reference/google-cloud-live-stream/0.17.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.16.0](/java/docs/reference/google-cloud-live-stream/0.16.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.15.0](/java/docs/reference/google-cloud-live-stream/0.15.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.14.0](/java/docs/reference/google-cloud-live-stream/0.14.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.13.0](/java/docs/reference/google-cloud-live-stream/0.13.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.11.0](/java/docs/reference/google-cloud-live-stream/0.11.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.10.0](/java/docs/reference/google-cloud-live-stream/0.10.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.9.0](/java/docs/reference/google-cloud-live-stream/0.9.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.8.0](/java/docs/reference/google-cloud-live-stream/0.8.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.7.0](/java/docs/reference/google-cloud-live-stream/0.7.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.6.0](/java/docs/reference/google-cloud-live-stream/0.6.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.5.8](/java/docs/reference/google-cloud-live-stream/0.5.8/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder)\n- [0.3.0](/java/docs/reference/google-cloud-live-stream/0.3.0/com.google.cloud.video.livestream.v1.PreprocessingConfig.AudioOrBuilder) \n\n public static interface PreprocessingConfig.AudioOrBuilder extends MessageOrBuilder\n\nImplements\n----------\n\n[MessageOrBuilder](https://cloud.google.com/java/docs/reference/protobuf/latest/com.google.protobuf.MessageOrBuilder.html)\n\nMethods\n-------\n\n### getLufs()\n\n public abstract double getLufs()\n\nSpecify audio loudness normalization in loudness units relative to full\nscale (LUFS). Enter a value between -24 and 0 according to the following:\n\n- -24 is the Advanced Television Systems Committee (ATSC A/85)\n- -23 is the EU R128 broadcast standard\n- -19 is the prior standard for online mono audio\n- -18 is the ReplayGain standard\n- -16 is the prior standard for stereo audio\n- -14 is the new online audio standard recommended by Spotify, as well as Amazon Echo\n- 0 disables normalization. The default is 0.\n\n`double lufs = 1;`"]]