how to make a smooth change in sound?

Anything that doesn't fit into other topics goes here!
how to adjust a smooth decrease or increase the volume on the track in the music editor?
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You can also sweep (click+drag) the volume notes in the piano-roll, but like Gps said the automation editor is a better option.
caLRo wrote:You can also sweep (click+drag) the volume notes in the piano-roll
Is there a way to set varying volume for one note? Say, start volume=20%, end volume=50%? AFAIU, automation track doesn't let configure the volume pattern for individual notes when notes overlap.
nbd wrote:
caLRo wrote:You can also sweep (click+drag) the volume notes in the piano-roll
Is there a way to set varying volume for one note? Say, start volume=20%, end volume=50%? AFAIU, automation track doesn't let configure the volume pattern for individual notes when notes overlap.
The shaping of a note volume that changes over time is generally done with the volume envelope of that particular instrument. Attack, decay, sustain, and release are the most common parameters for this job. An automation track can be used to alter the values of these parameters over time.
caLRo,

thanks.