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VincentJiang06
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hifi-review

Analyze frequency-response curves against rig-specific targets for HiFi gear.

5|Updated Jun 5, 2026
Search Tags:#evaluation#review#audio#measurement#frequency-response#hifi#transducer
One-click install
npx skills add https://github.com/VincentJiang06/skills --skill hifi-review
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: hifi-review
Source: https://github.com/VincentJiang06/skills/tree/main/skills/hifi-review
Command: npx skills add https://github.com/VincentJiang06/skills --skill hifi-review

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) and assets (resource) components.

What problem does it solve?

Subjective HiFi reviews often lack verifiable evidence and mix measurement with opinion, making it impossible to judge gear objectively or compare devices fairly.

Core Features & Use Cases

  • Two-track objective evaluation: Transducers (IEM/headphone/TWS) are assessed via frequency-response analysis against rig-specific targets (Harman, IEF, JM-1), while source gear (DAC/amp/DAP) is evaluated through SINAD, THD, output impedance, and power measurements.
  • Evidence traceability: Every claim is tagged as measured, consensus, or prior with source IDs and confidence levels, and validated through deterministic Python scripts before delivery.
  • Bilingual long-form output: Generates compact summaries or ~4000-character structured reviews in Chinese and English, complete with evidence appendices and adversarial test coverage.

Quick Start

Use the hifi-review skill to objectively evaluate the sound signature and technical performance of your headphones or DAC from available measurements and review consensus.

Frequently Asked Questions about hifi-review

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I objectively evaluate headphones using frequency-response measurements?▼

Objective headphone evaluation analyzes frequency-response curves against rig-specific targets like Harman, IEF, or JM-1 to determine technical performance and sound signature accuracy.

What measurements are needed to objectively review DAC and amp performance?▼

Objective DAC and amp reviews require SINAD, THD, output impedance, and power measurements to benchmark signal quality and amplification capability against expected standards.

Can I use IEM measurement data to generate a bilingual review?▼

Yes, the evaluation workflow generates bilingual Chinese and English reviews up to 4000 characters from IEM measurement data, complete with structured summaries and evidence appendices.

What is the best way to ensure HiFi gear reviews are evidence-traceable?▼

The best way to ensure evidence-traceable HiFi reviews is to tag every claim as measured, consensus, or prior with source IDs, then validate outputs through schema-validated JSON and deterministic Python scripts.

Does the evaluation support TWS earphones or only wired IEMs and headphones?▼

The evaluation supports TWS earphones alongside wired IEMs and headphones, applying frequency-response analysis against rig-specific targets for all supported transducer types.

How does the system handle conflicting measurement data and review consensus?▼

The system handles conflicting data by applying review-consensus technicality scoring and adversarial test coverage, ensuring deterministic validation of all tagged evidence before final verdict delivery.

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