ARTURIA – ARP2600– USER’S MANUAL 15
Change the brightness of the sound
To clearly hear the effect produced by the ADSR envelope on the filter cut-off
frequency, increase the resonance value. This will amplify the filtering effect on the
sound and it will begin to “whistle”.
Increase the resonance value
Change the attack length of this envelope (“Attack time”) so that the brightness
increases faster or slower when the note is sent.
Change the attack length of the ADSR envelope
In the same manner, change the value for the decay, and the brightness will increase
faster or slower while you hold the note on the keyboard.
The “Decay time” parameter on the filter envelope
Now let’s perform a short modification on the second envelope, the “AR” envelope.
Increase the “Attack time” for this envelope so that the volume of the sound