Generator
Test Pattern
Section titled “Test Pattern”
generator: test-patternGenerates a SMPTE color bars test pattern with a 1000hz tone.
Color Bars
Section titled “Color Bars”
generator: color-barsGenerates EBU colour bars test pattern with a 1000hz tone.
generator: gridGenerates a CRT alignment grid with a 1000hz tone.
Properties
Section titled “Properties”type shorthand required
Section titled “type ”Type: test-pattern | color-bars | grid
Description: The type of generator to use.
volume
Section titled “volume”Type: number | false
Description: The volume level of the tone, ranging from 0.0 (muted) to 1.0 (full volume). The default value is 1.