slide
The discrete derivative of the input
Description
Calculate the The discrete derivative of the input. This is helpful for smoothing values logarithmically for envelope following and lowpass filtering.
Arguments
up [number]
Specifies the slide-up value. The default value is 1. A lower slide-up value results in a steeper slope upward wheras a higher value results in a smoother inclining slope.
down [number]
Specifies the slide-down value. The default value is 1. A lower slide-down value results in a steeper slope downward, wheras a higher value results in a smoother declining slope.
Inlets
x [number]
Set's the current output sample value (the value from which the next incoming value will smoothly transition from).
up [number]
Specifies the slide-up value. The default value is 1. A lower slide-up value results in a steeper slope upward wheras a higher value results in a smoother inclining slope.
down [number]
Specifies the slide-down value. The default value is 1. A lower slide-down value results in a steeper slope downward, wheras a higher value results in a smoother declining slope.
Outlets
out1 [number]
The smoothed input value.
Fixed Attributes
These attributes must be set in the object box and determine the behavior of the object at runtime.
hot [bool] (default: false)
Trigger computation on all inlets.
Dynamic Attributes
These attributes can be modified in the code during execution using the set object
down [number]
Specifies the slide-down value. The default value is 1. A lower slide-down value results in a steeper slope downward, wheras a higher value results in a smoother declining slope.
reset [bang] (default: 0)
Banging this attribute will reset the object to its default state.
up [number]
Specifies the slide-up value. The default value is 1. A lower slide-up value results in a steeper slope upward wheras a higher value results in a smoother inclining slope.
x [number]
Set's the current output sample value (the value from which the next incoming value will smoothly transition from).
See Also
| Name | Description |
|---|---|
| slide | |
| slide~ | The discrete derivative of the input |
| expr~ | Evaluate an expression using the rnbo expr language. |
| rampsmooth | Smooth an incoming signal |