LevelMeter - Documentation

LevelMeter

new LevelMeter(optionsopt)

Source:

widgets/levelmeter.js, line 35

Properties:

Name	Type	Attributes	Default	Description
`options.show_clip`	Boolean	<optional>	`false`	If set to `true`, show the clipping LED.
`options.clipping`	Number	<optional>	`0`	If clipping is enabled, this is the threshold for the clipping effect.
`options.auto_clip`	Integer \| Boolean	<optional>	`false`	This is the clipping timeout. If set to `false` automatic clipping is disabled. If set to `n` the clipping effect times out after `n` ms, if set to `-1` it remains forever.
`options.clip`	Boolean	<optional>	`false`	If clipping is enabled, this option is set to `true` when clipping happens. When automatic clipping is disabled, it can be set to `true` to set the clipping state.
`options.show_hold`	Boolean	<optional>	`false`	If set to `true`, show the hold value LED.
`options.hold_size`	Integer	<optional>	`1`	Size of the hold value LED in the number of segments.
`options.auto_hold`	Number \| boolean	<optional>	`false`	If set to `false` the automatic hold LED is disabled, if set to `n` the hold value is reset after `n` ms and if set to `-1` the hold value is not reset automatically.
`options.top`	Number	<optional>	`false`	The top hold value. If set to `false` it will equal the meter level.
`options.bottom`	Number	<optional>	`false`	The bottom hold value. This only exists if a `base` value is set and the value falls below the base.
`options.peak_value`	Integer \| Boolean	<optional>	`false`	If set to `false` the automatic peak label is disabled, if set to `n` the peak label is reset after `n` ms and if set to `-1` it remains forever.
`options.falling`	Number	<optional>	`0`	If set to a positive number, activates the automatic falling animation. The meter level will fall by this amount over the time set via `options.falling_duration`.
`options.falling_duration`	Number	<optional>	`1000`	This is the time in milliseconds for the falling animation. The level falls by `options.falling` in this period of time.
`options.falling_init`	Number	<optional>	`50`	Initial falling delay in milliseconds. This option can be used to delay the start of the falling animation in order to avoid flickering if internal and external falling are combined.

LevelMeter is a fully functional meter bar displaying numerical values. LevelMeter is an enhanced Meter containing a clip LED and hold markers. In addition, LevelMeter has an optional falling animation, top and bottom peak values and more.