# pitch

Control the pitch of an audio stream

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──pitch

## Factory details

Authors: – Wouter Paesen <wouter></wouter>

Classification: – `Filter/Effect/Audio`

Rank – none

Plugin – soundtouch

Package – GStreamer Bad Plug-ins

## Pad Templates

### `sink`

    audio/x-raw:
             format: F32LE
               rate: [ 8000, 2147483647 ]
           channels: [ 1, 2147483647 ]
             layout: interleaved

Presence – always

Direction – sink

Object type – GstPad

### `src`

    audio/x-raw:
             format: F32LE
               rate: [ 8000, 2147483647 ]
           channels: [ 1, 2147483647 ]
             layout: interleaved

Presence – always

Direction – src

Object type – GstPad

## Properties

### output-rate

    “output-rate” gfloat

Output rate on downstream segment events

Flags : Read / Write

Default value : 1

### pitch

    “pitch” gfloat

Audio stream pitch

Flags : Read / Write

Default value : 1

### rate

    “rate” gfloat

Audio stream rate

Flags : Read / Write

Default value : 1

### tempo

    “tempo” gfloat

Audio stream tempo

Flags : Read / Write

Default value : 1

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