Korg Forums

[dr_boehm]

Hi Forum!

I would like to have a vibrato coming in smothly only when i hit a key harder. This way i would like to simulate the missing aftertouch.

I cannot find out how to program this feature. Is it possible?

Ciao, Dirk.

[meatballfulton]

Try using the Virtual Patch function (you'll need OS 2.0).

Set up one patch with Velocity as the source and a second V Patch as the destination.

Set up the second V patch to map one of the LFOs to Pitch.

Tweak the intensity of each V Patch until you get the sort of response to velocity that you're after.

What this does:

The first V patch controls the vibrato intensity via velocity.

The second V patch controls the vibrato rate and maximum intensity.
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I sing the body electric

[meatballfulton]

Oops, I realized you wanted the vibrato to fade in.

The above instructions would give you stronger vibrato with higher velocity, but it won't fade in. To do that you'd need a third V Patch, use EG3 set for slow attack (this is your fade-in), no decay, max sustain level, long release. Then have that V Patch modulate the intensity of the velocity V patch.

In other words try:

V Patch 1 source: EG3, dest: V Patch 2

VPatch 2 source: velocity, dest: V Patch 3

V Patch 3 source: LFO, dest: pitch

Good luck.
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I sing the body electric

[dr_boehm]

Hi Mr. fulton,

many thanks for your input. That brings me half the way. But this is not exactly what i want. I want no vibrato for velocity values below 100 and i want full vibrato for velocity values greater or equal to 100.

Is this possible?

Many thanks in advance!

Ciao, Dirk.

[rfoshaug]

Hey, meatballfulton, that's some nice use of OS 2.0 features.

I'm afraid it's not possible to set a threshold where velocities below 100 give no vibrato and velocities above 100 give full vibrato.

[meatballfulton]