Show HN: Beats, a web-based drum machine

Love the UI. I think these browser-based products are great at removing the "mystery" around music making or DJing by making it accessible. All you need to do is type a URL and click a few elements to get started and you get instant feedback. I built a similar browser app but for DJing (I was also inspired by Pocket Operators): https://dj.t-tunes.com/

cool. for those who are interested, you can actually use code to control the seq like this example in Glicol:

https://glicol.org/demo#minitechno

https://beats.lasagna.pizza/?name=lo-fi+dust&bpm=95&i0=K0100...

Fun!

I'd love to be able to add triplets.

The share button doesn't show up on Firefox for some reason?

Fun stuff! It would be nice to be able to make longer patterns. Maybe by having triggers that play randomly or every nth loop, like a lot of drum machines do.

https://beats.lasagna.pizza/?name=hakkernuse&bpm=141&i0=K100...

Very neat! I had a https://www.crowdsupply.com/wee-noise-makers/wee-noise-maker... but I don't always carry it with me. I do have my phone though most of the time in my pocket so having this on, Web based, is great! The author of ToneJS is very kind, if the documentation wasn't clear you might want to reach out to help clarify it.

PS: didn't check it but being a PWA to work offline would be quite neat, just in case the subway or train goes through a spot without connectivity.

Very nice. Would be great to see a "tap bpm" instead of setting numerically, also a way to run offline, and lastly a way to submit drum covers of popular tracks that used say the Linn 9000 and TR-808 drum machines - with those sounds available!

To really make it interesting, have a way to switcheroo the drum tracks of some cloud music to layer in one's own version instead.

This is great! I can report a bit of odd sounds here and there on firefox ubuntu, but chromium ubuntu works perfect.

Love it. The pixel UX reminds my of Roguelite games hehe.

So easy to use. Would love to see some bass lunes in the future.

I normally use my OP-XY when improvising.

Nice. I made something similar ~6 years ago, yours is a lot better though.

https://erikburt.github.io/TSequencer/

Lots of crackling and popping in firefox on macos, pretty cool otherwise

I like the interface! It's even better than this other interactive drum machine: https://www.youtube.com/watch?v=3yRx-dd7Jcs

Wow this is cool! Inspiration to try making something like this myself. The 8-bit aesthetic looks great too. It would be cool if users could edit the tones - maybe a way to expand in the future.

Not great waveforms, to my ear. Decent UI for a first cut -- trying it out, I found it really addictive. Makes me want to learn more about beats.

Nice! What's the UI toolkit?

Nice UI but your examples don’t feel right to me. Bossa nova sounds nothing like bossa nova.

pls add examples from the Google Sheets for easy bootstrapping

I like it. I think I’ll eventually take a whack at making something similar. Thanks for sharing

Nice. I love how you're not using a framework just pure javascript.

This made my day. Love this, thank you!

Very well made!

heres an offline drum machine, "drum on"

like the online one here as well, but does have static glitches.

https://f-droid.org/en/packages/se.tube42.drum.android/

can we control with keyboard?

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