{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Roland TR-505 Rhythm Composer 1980s - White",
    "brand": "Roland",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-roland-tr-505-rhythm-composer-roland-tr-505-rhythm-composer-1980s-whit-a8485768",
    "url": "https://envoy-music.myshopify.com/products/gm-roland-tr-505-rhythm-composer-roland-tr-505-rhythm-composer-1980s-whit-a8485768",
    "catalog_product_id": "product_acaeed23a8485768",
    "lane": "production",
    "product_object": "drum machines"
  },
  "offer": {
    "price": 361.43,
    "currency": "CAD",
    "available": true,
    "condition": "Very Good",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Drum Machines","category_path":"Keyboards and Synths \/ Drum Machines"},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": "Best suited to beginners or budget-constrained shoppers building a first usable rig.\n\nWho it is for: Players building a first keyboards and synths setup with limited budget and a need for obvious, low-friction value.\n\nWho should skip it: Skip it if you need advanced feature depth, tour-grade reliability, or a fully pro-ready setup out of the gate.",
    "watchouts": null,
    "verification_questions": ["Can you confirm exactly what is included in the sale and show it in current photos?","Are there any functional issues, repairs, or missing parts not shown in the listing?","Can you provide close-up photos of wear points, serial numbers, and any modifications?","Can you confirm the core specs that matter for compatibility in this setup?","Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "Roland TR-505 Rhythm Composer 1980s - White. Roland. TR-505 Rhythm Composer. Keyboards and Synths. Keyboards and Synths \/ Drum Machines. available from reverb. price range 263.82 USD. condition Very Good. Kult Drum Machine aus den 80ern. Mit Sounds aus der TR 707 und 727. Einwandfreier technischer und optischer Zustand. Keine Verfärbungen, Display 1A, Batteriefach sauber! Mit Netzteil (nicht original aber passend).. Roland TR-505 Rhythm Composer 1980s - White. Roland. TR-505 Rhythm Composer. White. Very Good. Keyboards and Synths. Keyboards and Synths \/ Drum Machines. Kult Drum Machine aus den 80ern. Mit Sounds aus der TR 707 und 727. Einwandfreier technischer und optischer Zustand. Keine Verfärbungen, Display 1A, Batteriefach sauber! Mit Netzteil (nicht original aber passend).. Niklas's Gear Bazaar. Hemmingen, Germany. tags source:reverb family:keyboards_and_synths listing_status:live brand:roland model:tr_505_rhythm_composer category:keyboards_and_synths_drum_machines price_band:entry segment:beginner condition:very_good has:photos",
    "agent_summary": "Roland TR-505 Rhythm Composer is a beginner-friendly keyboards and synths listing with marketplace-sourced data. Roland TR-505 Rhythm Composer 1980s - White currently sits around 263.82 USD. Kult Drum Machine aus den 80ern. Marketplace data is richer on listing context, but it needs more buyer verification. Good visual coverage for spot-checking the item. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["Roland TR-505 Rhythm Composer 1980s - White","Roland","TR-505 Rhythm Composer","Keyboards and Synths","Keyboards and Synths \/ Drum Machines","brand:roland","category:keyboards_and_synths_drum_machines","condition:very_good","family:keyboards_and_synths","has:photos","listing_status:live","model:tr_505_rhythm_composer","price_band:entry","segment:beginner","source:reverb","brand roland","category keyboards and synths drum machines","condition very good","family keyboards and synths","has photos","listing status live","model tr 505 rhythm composer","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Niklas's Gear Bazaar","Best suited to beginners or budget-constrained shoppers building a first usable rig.","Players building a first keyboards and synths setup with limited budget and a need for obvious","low-friction value."],
    "use_cases": ["home-recording","studio-recording","live-performance","sound-design"],
    "skill_level": "any"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": ["product_8deff9876ead26c4","product_546ff022d566c139","product_655f55aa1863a450","product_bd19fdf09eb5dc48","product_4d2d3b748b709236","product_30e6446afb3e181e","product_ad933076c79b122a","product_bd9f8313e86779b7"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "title": "Roland TR-6S Rhythm Composer", "url": "https://envoy-music.myshopify.com/products/gm-roland-tr-6s-rhythm-composer-roland-tr-6s-rhythm-composer-6ead26c4", "handle": "gm-roland-tr-6s-rhythm-composer-roland-tr-6s-rhythm-composer-6ead26c4" },{ "title": "Roland TR-707 Vintage Drum Machine", "url": "https://envoy-music.myshopify.com/products/gm-roland-tr-707-rhythm-composer-roland-tr-707-vintage-drum-machine-9eb5dc48", "handle": "gm-roland-tr-707-rhythm-composer-roland-tr-707-vintage-drum-machine-9eb5dc48" },{ "title": "1977 Roland TR-66 Rhythm Arranger with foot switch- Thumper!", "url": "https://envoy-music.myshopify.com/products/gm-roland-tr-66-rhythm-arranger-1977-roland-tr-66-rhythm-arranger-with-fo-e86779b7", "handle": "gm-roland-tr-66-rhythm-arranger-1977-roland-tr-66-rhythm-arranger-with-fo-e86779b7" }]}
}