{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Dirty Haggard Audio Gnarled",
    "brand": "Dirty Haggard Audio",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-dirty-haggard-audio-gnarled-cool-dirty-haggard-audio-gnarled-4ed18ae5",
    "url": "https://envoy-music.myshopify.com/products/gm-dirty-haggard-audio-gnarled-cool-dirty-haggard-audio-gnarled-4ed18ae5",
    "catalog_product_id": "product_dd7c76054ed18ae5",
    "lane": "pedals",
    "product_object": "effects pedal"
  },
  "offer": {
    "price": 171.25,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"id":"circuit_and_controls","label":"Circuit and controls","fields":[{"key":"circuit","label":"Circuit","value":"Op-amp based hard-clipping distortion","source":"https:\/\/dirtyhaggardaudio.bigcartel.com\/product\/gnarled","confidence":0.92},{"key":"blend","label":"Blend","value":"Boosted clean blend for low-end clarity and gain stacking","source":"https:\/\/dirtyhaggardaudio.bigcartel.com\/product\/gnarled","confidence":0.9},{"key":"high_filter","label":"High filter","value":"High-filter control to boost or tame aggressive high frequencies","source":"https:\/\/dirtyhaggardaudio.bigcartel.com\/product\/gnarled","confidence":0.9},{"key":"gain_range","label":"Gain range","value":"Gain control ranges from mild overdrive to screaming distortion","source":"https:\/\/dirtyhaggardaudio.bigcartel.com\/product\/gnarled","confidence":0.9},{"key":"low_frequency_response","label":"Low-frequency behavior","value":"Retains low frequencies for 5-string and low-tuned bass\/guitars","source":"https:\/\/dirtyhaggardaudio.bigcartel.com\/product\/gnarled","confidence":0.88}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["9V DC pedal power supply (standard center-negative, Boss-style) — power adapter is not confirmed included","1\/4-inch instrument and patch cables"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": "Players who want a fuzz, a soft-clipping transparent overdrive, or an amp-in-a-box voicing should skip it — this is an op-amp hard-clipping distortion. Anyone needing an EQ with more than a single high-filter control, an fx-loop, or documented true-bypass\/power specs before buying should look elsewhere or confirm first.",
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": ["Which finish is this specific unit — Silver or Black \u0026 Gold — and are there any scratches, dings, or wear on the enclosure or knobs?","Has the pedal been tested and confirmed fully working (gain sweep, high-filter, clean blend, noise gate, and on\/off switching)?","What power does it require (voltage, center-negative\/positive, current draw) and is a power supply included, or is it powered from a board supply only?","Does it come with the original branded box and any included accessories, and is this a current-revision build?","What is the total delivered cost to my location including shipping, any duties\/taxes, and payment fees?"]
  },
  "retrieval": {
    "summary": null,
    "agent_summary": null,
    "intent_terms": null,
    "use_cases": ["live-performance","studio-recording"],
    "skill_level": null
  },
  "trust": {
    "has_verified_retail_listing": false,
    "source_count": 0,
    "source_tier_mix": null,
    "evidence_flags": null,
    "spec_provenance": {"specifications":{"source_url":"https:\/\/dirtyhaggardaudio.bigcartel.com\/product\/gnarled","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": null,
    "comparison_reasons": null
}
}