Question (what is the maximum value that this library gives) ?

[SudoDios]

Hi.
Can you give a number between (float) 0 and 1?
I need to know the max value return.

[lincollincol]

Hello! Yes, Amplituda library can provide you value in [0;1], but such feature should be implemented first.
Currently, library multiplies every sample by 100, because it's more comfortable to return int rather than float numbers.

I don't have enough time to work on it, so you can try to modify the code by yourself. If my help is needed, feel free to ask me here 🙂

[SudoDios]

Ok, so I work 👍

[lincollincol]

@SudoDios Hello! You can also modify Amplituda output, but it will take extra time. Here is a discussion about how to scale a number between a range.
So, you can use function below to scale data between a range.

internal fun Iterable<Float>.normalize(min: Float, max: Float): List<Float> {
    return map { (max-min) * ((it - min()) / (max() - min())) + min }
}
// . . .
amplitudes.normalize(0, 100)
// or
amplitudes.normalize(10, 200)

By the way, If you need to scale only in range [0; 1], you can use this example

internal fun Iterable<Float>.normalize(): List<Float> {
    return map { (it - min()) / (max() - min()) }
}
// . . .
amplitudes.normalize()

I'll try to add this feature in Amplituda later, to optimize processing time. For now, we can use this workaround

[SudoDios]

I am really sorry
I had a problem and the work was delayed