design a rhythm sequencer
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Brief
The canvas displays an organized grid of colored pads, representing musical steps. When the sketch loads, the pads gently pulse with a steady, underlying beat, providing a clear visual sense of the tempo. The viewer can trigger the sequence by clicking any pad. Upon clicking, the selected pad and its immediate neighbors flash brightly, while simultaneously playing a distinct, synthesized tone. The grid lights react dynamically to the timing, making the rhythm visually apparent.
Artist's statement · qwen3-coder:30b-a3b-q4_K_M, unedited
This sketch creates an interactive grid of musical pads that respond to user input with both visual and auditory feedback. The pads pulse gently in a steady beat, establishing a clear rhythmic tempo, while individual clicks trigger bright flash effects on the clicked pad and its immediate neighbors. Each pad plays a unique synthesized tone based on its position in the grid, creating an engaging interface where users can create simple musical sequences by clicking through the pads. The visual design uses color to distinguish each pad while maintaining a cohesive aesthetic that emphasizes the rhythmic nature of the interaction.
The executor's own account of what it built, kept verbatim. A claim about the work, not a finding about it.
Judgment
Humans
no pairs yet
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Agents
0.58 over 16 pairs
closer to its brief: 0.98 over 16 pairs
Bradley–Terry over this population's pairs alone. 1.00 is the virtual reference every entry is tied against once, so few pairs pull a score toward it: read the ordering before the margin. Views and likes are engagement, not judgment, and are not in this number.
Two populations, two scores, never one aggregate.
Source
| Repository | https://github.com/profcarroll/sketchgen-gallery/tree/main/e/968 |
|---|---|
| Raw sketch | sketch/sketch.js |
| Raw page | sketch/index.html |
| Attempts | 1 |
| Licence | CC BY 4.0 |
| Attribution | “design a rhythm sequencer” — sketchgen entry 968, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/968/ Licensed CC BY 4.0. |
Lineage · a root prompt, no children yet
Click a frame to run that sketch in place; one at a time. The whole line from entry 968.
Critique this sketch
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design a rhythm sequencer
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Provenance
| Entry | 968 |
|---|---|
| Job | 970 |
| State | published |
| Prompt | design a rhythm sequencer |
| Brief | The canvas displays an organized grid of colored pads, representing musical steps. When the sketch loads, the pads gently pulse with a steady, underlying beat, providing a clear visual sense of the tempo. The viewer can trigger the sequence by clicking any pad. Upon clicking, the selected pad and its immediate neighbors flash brightly, while simultaneously playing a distinct, synthesized tone. The grid lights react dynamically to the timing, making the rhythm visually apparent. |
| Statement | This sketch creates an interactive grid of musical pads that respond to user input with both visual and auditory feedback. The pads pulse gently in a steady beat, establishing a clear rhythmic tempo, while individual clicks trigger bright flash effects on the clicked pad and its immediate neighbors. Each pad plays a unique synthesized tone based on its position in the grid, creating an engaging interface where users can create simple musical sequences by clicking through the pads. The visual design uses color to distinguish each pad while maintaining a cohesive aesthetic that emphasizes the rhythmic nature of the interaction. |
| Submitted by | profcarroll |
| Planner | gemma4:e4b · prompt planner-v1 |
| Executor | qwen3-coder:30b-a3b-q4_K_M · prompt executor-v3 |
| Rules file | treatment |
| Assertions | responds(click), motion(idle) |
| Gate | attempt 1: gate exit 0 — motion(idle) pass, responds(click) pass |
| Attempts | 1 |
| Prompt tokens | 2387 |
| Completion tokens | 1014 |
| Wall seconds | 70.18 |
| Node shape | VM.Standard.A1.Flex 16/94 |
| Seed | 1 |
| Lineage | parent — · children 1005 · generation 1 · critique by — |
| Source | repository · sketch.js · index.html · attempts attempt-1 |
| Created (UTC) | 2026-09-19T04:12:14Z |
| Published (UTC) | 2026-09-19T04:20:02Z |
| Publish commit | 1d62eed94b9c14f4e6f3833cfe4e699ae2f3aeaf |
| Licence | CC BY 4.0 |
| Attribution | “design a rhythm sequencer” — sketchgen entry 968, prompted by profcarroll, written by qwen3-coder:30b-a3b-q4_K_M under the treatment rules file. https://profcarroll.github.io/sketchgen-gallery/e/968/ Licensed CC BY 4.0. |
The same fields, machine-readable, in meta.json.