[eajakobsen]

Looks great and works great! A reset button would be nice to undo the horrible mess I made.

A minor note, when I load the page I get console warnings about an Audio Context being prevented from starting automatically, but once I click play everything works perfectly fine.

[guntherhermann]

> A reset button would be nice to undo the horrible mess I made.

The (...) button next to "Your jam" -> Clear does the job for me

[eajakobsen]

Ah, I missed that :)

[atentaten]

The audio context thing where it won’t start without user interaction is by webaudio API design. OP would need to prevent the errors from coming up though.

[justsomehnguy]

> A reset button

And 'random' button too.

[berkcebi]

Oh yeah, adding to my to-do list!

[bsaul]

If you're willing to go a bit further, i recommend adding a "groove" cursor, that slightly shift each box within the beat, at random (then you can have more complex algorithm to make the randomisation move the beat toward a ternary rythm instead of completely at random). It's called "humanize" in some audio software and can be fun (if you feel like putting one cursor per track, that's even better).

[nereye]

Or follow the swing recipe from "Roger Linn on Swing, Groove and the Magic of the MPC's Timing (2013)":

https://www.attackmagazine.com/features/interview/roger-linn...

as previously discussed on HN (https://news.ycombinator.com/item?id=34425861).