t60
Returns t60 multiplication factor.
Description
Given an input T, returns a number X such that, after T multiplications of a signal by X, that signal would be attenuated by 60 decibels. Roughly, -60db = 0db * pow(X, T). This could be used as a per-sample multiplier (X) to ensure a decay time (of T samples), for example. The name t60 is borrowed form the RT60 time used to measure reverberation time, which specifies the time taken for a signal to decay by 60db, as an approximation of fading to inaudibility.
Arguments
rate [number]
The number of multiplications that it should take for the multiplied signal to be attenuated (reduced) by 60 decibals.
Inlets
rate [number]
The number of multiplications that it should take for the multiplied signal to be attenuated (reduced) by 60 decibals.
Outlets
out1 [number]
Returns the t60 multiplication factor based on the rate of decay 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
rate [number]
The number of multiplications that it should take for the multiplied signal to be attenuated (reduced) by 60 decibals.
reset [bang] (default: 0)
Banging this attribute will reset the object to its default state.
See Also
| Name | Description |
|---|---|
| t60~ | Returns t60 multiplication factor. |
| adsr~ | Attack-Decay-Sustain-Release envelope generator |
| delay~ | Signal delay |
| line~ | Linear ramp generator |
| t60time | Returns t60 time for sample-rate multiplier. |
| t60time~ | Returns t60 time for sample-rate multiplier. |