logofirst
logofirst GitHub

AudioPlus

The AudioPlus tag plays audio and shows its waveform. Use for audio annotation tasks where you want to label regions of audio, see the waveform, and manipulate audio during annotation.

Use with the following data types: audio

Parameters

Param Type Default Description
name string Name of the element
value string Data field containing path or a URL to the audio
[volume] boolean false Whether to show a volume slider (from 0 to 1)
[speed] boolean false Whether to show a speed slider (from 0.5 to 3)
[zoom] boolean true Whether to show the zoom slider
[hotkey] string Hotkey used to play or pause audio

Example

<!--Labeling configuration to label regions of audio and rate the audio sample-->
<View>
  <Labels name="lbl-1" toName="audio-1">
    <Label value="Guitar" />
    <Label value="Drums" />
  </Labels>
  <Rating name="rate-1" toName="audio-1" />
  <AudioPlus name="audio-1" value="$audio" />
</View>