[iamben]

This is great fun, congrats!

2 small requests that (I think) would help with the UX: consider moving (or duplicating) the play button - maybe directly in the middle below the editor, or on that panel itself. It took me a few confusing seconds to realise where it was. Also, could you consider making each fourth (or first) column a very slightly lighter grey? So if I want my kick on 1, 3, 10 and 11 it's really easy to see where to click without counting?

[chr15m]

I've duplicated the play button and also made every 4th column brighter. It's live now, thanks so much for your suggestions!

[mockingloris]

> Also, could you consider making each fourth (or first) column a very slightly lighter grey

This could be a component logic; a row of drop downs for customizing the UI and a good examples are color and grid count. This could even be a toml/json config file that can be imported/exported.

My own addition is ability to import samples from my own device.

[chr15m]

Importing samples is on my TODO list. Thank you for the feedback!

[chr15m]

Great ideas, thank you. I will triage these suggestions into the issue tracker. Many thanks!