Drum machine · gpt-5.6-luna
Build a 16-step drum machine with a clickable grid for kick, snare, hi-hat, and clap, all sounds synthesized with the Web Audio API, plus play/stop and an adjustable BPM.
transcript · 4 messages
Build a 16-step drum machine with a clickable grid for kick, snare, hi-hat, and clap, all sounds synthesized with the Web Audio API, plus play/stop and an adjustable BPM.
thinking
**Crafting index.html** I need to create an index.html file, and I’ll start by inspecting the current working directory. It’s important to implement a polished design and ensure it’s functional as a single file. I’m thinking about including a visual design with a web audio scheduling system that features a robust 16-step grid with 4 rows, clickable cells, and options for play-stop BPM sliders or inputs. Having a clear/reset function could be useful too, along with synthesized sounds and accessibility considerations. Let’s get writing!
/tmp/ws/index.html (10853 bytes)Successfully wrote 10853 bytes to /tmp/ws/index.html
Created `/tmp/ws/index.html` — a self-contained 16-step drum machine with: - Clickable kick, snare, hi-hat, and clap grid - Web Audio API synthesized sounds - Play/stop controls - Adjustable BPM slider and numeric input - Clear pattern button - Current-step highlighting - Spacebar play/stop shortcut - Responsive layout with no external resources
TAKE IT TO CODE
A single self-contained HTML file — copy it and open in any browser, or reuse the prompt with your own pi-agent run.
RUN
EVALUATION
16-step drum machine with kick/snare/hi-hat/clap grid, tempo slider, and toggleable cells respond to clicks.
Vision grade · anthropic/claude-sonnet-5
MEASUREMENTS
Raw readings from the capture, not a verdict — the grade above is the only judgement. Percentages are how much of the screen changed; the measure under-reports sparse motion on a dark background.