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 [auto]
The number of multiplications that it should take for the multiplied signal to be attenuated (reduced) by 60 decibals.
Inlets
rate [auto]
The number of multiplications that it should take for the multiplied signal to be attenuated (reduced) by 60 decibals.
Outlets
out1 [signal]
Returns the t60 multiplication factor based on the rate of decay input value.
Dynamic Attributes
These attributes can be modified in the code during execution using the set object
rate [auto]
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. |