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        "ordinal": "2",
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        "request": "fuchsia.media.audio/GainControlSetGainWithRampRequest"
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        "name": "fuchsia.media.audio/GainControl",
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        "name": "fuchsia.media.audio/GainControlSetGainWithRampRequest.duration",
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        "ordinal": "3",
        "type": "fuchsia.media.audio/RampType"
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        "type": "uint16"
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        "kind": "enum/member",
        "name": "fuchsia.media.audio/UpdateEffectError.INVALID_CONFIG",
        "value": "1"
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        "kind": "enum",
        "name": "fuchsia.media.audio/UpdateEffectError",
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        "type": "uint32"
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        "name": "fuchsia.media.audio/VolumeControl.OnVolumeMuteChanged",
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        "request": "fuchsia.media.audio/VolumeControlOnVolumeMuteChangedRequest"
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        "request": "fuchsia.media.audio/VolumeControlSetMuteRequest"
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        "name": "fuchsia.media.audio/VolumeControlSetVolumeRequest.volume",
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        "type": "float32"
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]