| Top | 
| gfloat | amplification | Read / Write | 
| GstAudioAmplifyClippingMethod | clipping-method | Read / Write | 
    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstBaseTransform
                    ╰── GstAudioFilter
                        ╰── GstAudioAmplify
Amplifies an audio stream by a given factor and allows the selection of different clipping modes. The difference between the clipping modes is best evaluated by testing.
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        gst-launch-1.0 audiotestsrc wave=saw ! audioamplify amplification=1.5 ! alsasink gst-launch-1.0 filesrc location="melo1.ogg" ! oggdemux ! vorbisdec ! audioconvert ! audioamplify amplification=1.5 clipping-method=wrap-negative ! alsasink gst-launch-1.0 audiotestsrc wave=saw ! audioconvert ! audioamplify amplification=1.5 clipping-method=wrap-positive ! audioconvert ! alsasink  | 
      
plugin  | 
audiofx | 
author  | 
Sebastian Dröge <slomo@circular-chaos.org> | 
class  | 
Filter/Effect/Audio | 
name  | 
sink | 
direction  | 
sink | 
presence  | 
always | 
details  | 
audio/x-raw, format=(string){ S8, S16LE, S32LE, F32LE, F64LE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], layout=(string){ interleaved, non-interleaved } | 
name  | 
src | 
direction  | 
source | 
presence  | 
always | 
details  | 
audio/x-raw, format=(string){ S8, S16LE, S32LE, F32LE, F64LE }, rate=(int)[ 1, 2147483647 ], channels=(int)[ 1, 2147483647 ], layout=(string){ interleaved, non-interleaved } | 
“amplification” property  “amplification”            gfloat
Factor of amplification.
Flags: Read / Write
Default value: 1
“clipping-method” property  “clipping-method”          GstAudioAmplifyClippingMethod
Clipping method: clip mode set values higher than the maximum to the maximum. The wrap-negative mode pushes those values back from the opposite side, wrap-positive pushes them back from the same side.
Flags: Read / Write
Default value: Normal clipping (default)