@DabDab
you are looking for this ?
https://youtu.be/lIehhPHiPOY

@Chazrox Thanks Bro, I'm trying to make something as simple as possible, it's not finished yet.

@DabDab This already exists. Could you confirm if this is what you are looking for?

https://youtu.be/utFzQQVIq2A

Create an ON & OFF button :
https://www.youtube.com/watch?v=27HiPdQPyP0

@trillbilly I'm working on it, I meant to say sorry

@trillbilly Thanks man, I'm still working, disappointed

Knob Web Studio 6.5
Added Interface
Added image upload
Added Knob prestes / Interface
Save Interface / Local User
Export PNG / Interface
http://www.knobwebstudio.com/

Démo : https://www.youtube.com/watch?v=L8JXyAieMug

Demo knob www.knobwebstudio.com

@d-healey said in How to add Portamento:

Push the pitch wheel up more to bend the original C sample up to the E

I think it’s more like option 2:
Push the pitch wheel up more to bend the original C sample up to the E.

@d-healey I’m not sure I understand. For example, if I press and hold the C3 note and then play any other note, like E3, the E3 note should pitch.

Here’s a video with @Lindon script, but it contains a bug.

https://www.youtube.com/watch?v=o_uZ9SbgaP8

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@Lindon Thanks, I tested it and it works well, except that when I exported the plugin, it sometimes bugs when pressing several keys on the keyboard to play an oriental-style melody. One of the notes gets stuck and keeps playing continuously, even if I change presets. The bug only disappears after restarting the plugin.

@d-healey

I think the Glide should work like a pitch wheel when you move it upward, the note’s pitch rises. It should be a knob that goes from 0 to 100% to control how strong the effect is.

That means when playing a melody on the keyboard, the first note doesn’t glide, but when the second note is played, it creates a pitch bend. The longer you hold the note, the more the pitch smoothly returns back to 0%.

@d-healey

The best thing would be to have a Glide button with a range from 0 to 100% to adjust it.
For example, when pressing and holding the C3 key, the next note (E3) should glide or pitch upwards.
Okay, I understand that Sampler1 doesn’t work with this — I see the problem. But how can we make it work with Sampler1?

@d-healey Indeed, it works on a Sine Wave Generator1.

But when I use a Sampler1 with samples,

when I hold down the E5 key and then play another note above it, like G#5, the E5 note stops playing immediately, even though I’m still holding the key down.

Do you understand better now?

Demo :
https://www.youtube.com/watch?v=-GqEBsoQHeY

@d-healey Yes, except that when you play two notes in a row, the first one cuts off. Do you know why?

@d-healey A glide effect (also called portamento) makes the pitch slide smoothly from one note to another instead of jumping instantly.

When you play two different notes:

Without glide → the first note stops and the second starts instantly.

With glide → the pitch slides gradually from the first note to the second, creating a smooth transition

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@d-healey I'm almost there. The problem is that the notes get cut off when they are played. The notes should pitch correctly. Do you understand me better now ?

@d-healey Excuse me, I meant for the Legato, I'll test it then.

@tsempire Is there a latest version of the script ?

@d-healey

Is this what the latest version is?

Legato.js