* Attack time is the time taken for initial run-up of level from nil to peak.
* Decay time is the time taken for the subsequent run down from the attack level to the designated sustain level.
* Sustain level is the amplitude of the sound during the main sequence of its duration.
* Release time is the time taken for the sound to decay from the sustain level to zero after the key is released.
Acum depinde, valorile difera in functie de mai multi factori. Pentru un compresor, postase Nexus ceva aici:
http://forumpoweraudio.ro/viewtopic.php?t=4834. Exista si o explicatie a valorilor.