Yamaha QY100 Owner's Manual download pdf (Page 141)

The Song Voice Mode

141

● EG (Envelope Generator) Controls

The envelope generator controls affect the level “enve-

lope” of the sound — i.e. its attack, decay, and release times.

Plotted against time, the level envelope looks something like this.

A (Attack Time)

Adjusts the attack portion of the envelope generator curve

from “-64” through “0” to “+63”. Negative values produce a

faster attack while positive values produce a slower attack.

The graphic envelope generator curve will shift to indicate the

current setting (the heavy default setting curve will also remain

on the display).

D (Decay Time)

Adjusts the decay portion of the envelope generator curve

from “-64” through “0” to “+63”. Negative values produce a

faster decay while positive values produce a slower decay.

The graphic envelope generator curve will shift to indicate the

current setting (the heavy default setting curve will also remain

on the display).

R (Release Time)

Adjusts the release portion of the envelope generator curve

from “-64” through “0” to “+63”. Negative values produce a

faster release while positive values produce a slower release.

The graphic envelope generator curve will shift to indicate the

current setting (the heavy default setting curve will also remain

on the display).

Decay

Release

Attack

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Yamaha QY100 Owner's Manual Page 141