Sound touch

Sound Touch

Pitch-shift and other audio effects

Key	Description	Type	Default	Required
`action`	Whether to start or stop touching the sound	`string('start' \| 'stop')`		`false`
`adjust_in_octaves`	Adjust the pitch in octaves	`number()`	`0`	`false`
`adjust_in_semitones`	Adjust the pitch in semitones	`number()`	`0`	`false`
`hook_dtmf`	Enable DTMF control of audio modifications	`boolean()`	`false`	`false`
`pitch`	Set the pitch directly (lower number = lower tone)	`number()`	`1.0`	`false`
`rate`	Set the rate directly	`number()`	`1.0`	`false`
`sending_leg`	Apply the filter to the sending leg	`boolean()`	`false`	`false`
`tempo`	Set the tempo directly	`number()`	`1.0`	`false`