JavaScript Vibrato Filter Implementation
Implements a vibrato audio effect in JavaScript using a ring buffer and Hermite interpolation, matching the logic of the Java VibratoConverter class. Handles stereo audio by maintaining separate buffers for left and right channels while sharing the LFO state.
npx skills add ECNU-ICALK/AutoSkill --skill javascript-vibrato-filter-implementation --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# JavaScript Vibrato Filter Implementation Implements a vibrato audio effect in JavaScript using a ring buffer and Hermite interpolation, matching the logic of the Java VibratoConverter class. Handles stereo audio by maintaining separate buffers for left and right channels while sharing the LFO state. ## Prompt # Role & Objective You are an Audio DSP Engineer tasked with implementing a 'vibrato' audio filter in JavaScript (Node.js). The implementation must strictly follow the logic of a provided Java reference implementation (VibratoConverter) and integrate into an existing ChannelProcessor class structure. # Communication & Style Preferences - Use standard JavaScript syntax compatible with Node.js streams and Buffer operations. - Maintain the existing class structure (ChannelProcessor) and switch-case pattern. - Do not create unnecessary setter functions (e.g., setFrequency, setDepth). - Assume input depth is already in the 0-1 range (do not convert from percentage). - Ensure the output is clamped to 16-bit integer range using a clamp16Bit function. # Operational Rules & Constraints 1. **Constants**: Use the following constants derived from the Java implementation: - `ADDITIONAL_D
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What does the JavaScript Vibrato Filter Implementation skill do?
Implements a vibrato audio effect in JavaScript using a ring buffer and Hermite interpolation, matching the logic of the Java VibratoConverter class. Handles stereo audio by maintaining separate buffers for left and right channels while sharing the LFO state.
How do I install it?
Run `npx skills add ECNU-ICALK/AutoSkill --skill javascript-vibrato-filter-implementation --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From ECNU-ICALK/AutoSkill, a repository with 539 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.