Object Hierarchy

    GObject
    ├── GInitiallyUnowned
       ╰── GstObject
           ├── GstElement
              ├── BtDec
              ├── GstBaseTransform
                 ╰── GstBtAudioDelay
              ╰── GstBaseSrc
                  ╰── GstBtAudioSynth
                      ├── GstBtEBeats
                      ├── GstBtFluidSynth
                      ├── GstBtSidSyn
                      ├── GstBtSimSyn
                      ├── GstBtWaveReplay
                      ╰── GstBtWaveTabSyn
           ├── GstControlSource
              ╰── GstTimedValueControlSource
                  ╰── GstInterpolationControlSource
                      ╰── GstBtEnvelope
                          ├── GstBtEnvelopeAD
                          ├── GstBtEnvelopeADSR
                          ╰── GstBtEnvelopeD
           ├── GstBtCombine
           ├── GstBtFilterSVF
           ├── GstBtOscSynth
           ╰── GstBtSidSynV
    ├── GstBtDelay
    ├── GstBtOscWave
    ╰── GstBtToneConversion
    GInterface
    ├── GstBtChildBin
    ╰── GstBtPropertyMeta
    GEnum
    ├── GstBtCombineType
    ├── GstBtFilterSVFType
    ├── GstBtNote
    ├── GstBtOscSynthNoiseWave
    ├── GstBtOscSynthTonalWave
    ├── GstBtOscSynthWave
    ├── GstBtToneConversionTuning
    ├── GstBtTriggerSwitch
    ├── GstBtWaveIndex
    ├── GstBtEBeatsFilterRouting
    ├── GstBtFluidSynthInterpolationMode
    ├── GstBtFluidSynthChorusWaveform
    ├── GstBtSidSynChip
    ├── GstBtSidSynWave
    ╰── GstBtSidSynEffect