{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "STUDIOLOGIC SL73 MK2 — MIDI Controller",
    "brand": "STUDIOLOGIC",
    "model": "SL73",
    "mpn": null,
    "gtins": null,
    "handle": "ca-studiologic-sl73-mk2-1cf9ec48e8",
    "url": "https://envoy-music.myshopify.com/products/ca-studiologic-sl73-mk2-1cf9ec48e8",
    "catalog_product_id": "catalog:cf26b2c014a4",
    "lane": "production",
    "product_object": "midi controller"
  },
  "offer": {
    "price": 799.0,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "mid",
    "source_verified_at": "2026-07-10T23:56:52Z"
  },
  "specifications": {"category":"production","subcategory":"production","category_path":"production"},
  "connectivity": ["midi"],
  "power": null,
  "included_items": null,
  "required_accessories": ["compatible power and data connections","monitoring or MIDI setup as required"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": "Best suited to producers who understand how it will connect to their current sequencing and performance workflow.\n\nWho it is for: Producers, beatmakers, and electronic performers comparing a defined sampling, synthesis, or control role.\n\nWho should skip it: Skip it until workflow, synchronization, software, storage, I\/O, and power requirements are confirmed.",
    "watchouts": null,
    "verification_questions": ["What firmware, software, storage, and synchronization features are supported by this exact model?","Which power supply, adapters, and included accessories ship with the retailer offer?","Will its audio, MIDI, and computer connections fit the intended setup without additional hardware?","Is the item still in stock at the displayed price, and what is the complete delivered cost to the intended destination?"]
  },
  "retrieval": {
    "summary": "SL73 MK2 is a electronic-music production instrument represented by 1 current Canadian retailer offer, starting at 799.00 CAD. Best suited to producers who understand how it will connect to their current sequencing and performance workflow. EnvoyMusic has verified the source price and availability signal, but has not independently verified every technical specification or US fulfillment detail. This is an verified retail listing reference, not inventory stocked or fulfilled by EnvoyMusic. Retailer price and availability can change; recheck the source before making a purchase decision. Skip it until workflow, synchronization, software, storage, I\/O, and power requirements are confirmed.",
    "agent_summary": "STUDIOLOGIC SL73 MK2 — MIDI Controller. studiologic SL73. visible colors: black, white, orange, green. visible controls: white and black piano keys, two joysticks or pitch\/mod wheels, four colored rotary knobs, one multi-function rotary encoder knob, various buttons. panel text: studiologic; SL73; PRO1 - SL MK2; GRAND PIANO; V1.5 + BASS; E PIANO 1; PRESETS; PERFORMANCES; SELECT ZONES.",
    "intent_terms": ["production","music_production","sequencing","live_performance","SL73 MK2","STUDIOLOGIC","MIDI Controllers","verified retail listing","electronic-music production instrument","music production","live performance"],
    "use_cases": ["home-recording","studio-recording","sound-design"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["retailer"],
    "evidence_flags": {"external_inventory":true,"source_availability":true,"source_price":true,"source_url":true,"structured_specs":false},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","lane:production","verified retail listing_reference"]
}
}