zya / beet.js Goto Github PK

I started experimenting with beet to create a non-euclidean rhythm generator. I'm using the npm version of it inside my vuejs project. And whenever I create a layer from a pattern (as the docs say) I get this error.

Uncaught (in promise) TypeError: can't convert undefined to object
    webworkify beet_js.js:4256
    Metro wa-metro.js:21
    Layer layer.js:10
    js beet_js.js:4549

My code:

import Beet from 'beet.js'

const context = new AudioContext();

const beet = new Beet({
  context: context,
  tempo: 120
});

let pattern = beet.pattern(3, 7);
let layer = beet.layer(pattern, (t) => console.log(t));

Hi, first of all thank you for this awesome project <3
There is a way to toggle layer playback?

Hi ... Perhaps this is super obvious, but I'm stuck for sure. Do you have guidelines on how to use Beet.js with React?

Thanks!

At the moment if you have multiple layers, you will need to call beet.add multiple times.
It would be nice if I could do something like this:

var layer1 = beet.layer(pattern1, cb);
var layer2 = beet.layer(pattern2, cb2);

beet.add(layer1, layer2);
//or
beet.add([layer1, layer2]);

Sometimes, after pausing or stoping the scheduler, some events will be scheduled in a very short interval which causes issues on mobile.

Hi, I don't know if this is a bug, but I found a unexpected behavior
in comparison with other implementations of euclidean rhythm like
https://dbkaplun.github.io/euclidean-rhythm/

When I add two layers A (5,13) and B(3,8), they start and stop in the
same moment. Given the amount of step, they should start together but
while they playing they should "desync", like two cogs with different
sizes, that start together but not aways finish in same time?

Once more thank you for this amazing library.

PS: sorry for my english is not my first language

The description for the multiple layer example says that the tempo can be updated in real time. How would I do this?