{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Yamaha MJC8 MIDI Junction Controller 8x8 Programmable Patchbay",
    "brand": "Yamaha",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-yamaha-mjc8-yamaha-mjc8-midi-junction-controller-8x8-programmable-patc-5278f183",
    "url": "https://envoy-music.myshopify.com/products/gm-yamaha-mjc8-yamaha-mjc8-midi-junction-controller-8x8-programmable-patc-5278f183",
    "catalog_product_id": "product_5b87b7c15278f183",
    "lane": "production",
    "product_object": "rackmount synths"
  },
  "offer": {
    "price": 168.51,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Rackmount Synths","category_path":"Keyboards and Synths \/ Synths \/ Rackmount Synths"},
  "connectivity": ["midi"],
  "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": "Yamaha MJC8 MIDI Junction Controller 8x8 Programmable Patchbay. Yamaha. MJC8. Keyboards and Synths. Keyboards and Synths \/ Synths \/ Rackmount Synths Keyboards and Synths \/ Sequencers. available from reverb. price range 123 USD. condition Excellent. Vintage Yamaha MJC8 MIDI Junction Controller \/ programmable MIDI patchbay in tested working condition. This is an 8-input \/ 8-output MIDI routing matrix designed for vintage hardware studio setups, allowing you to route MIDI between multiple keyboards, synth modules, drum machines, sequencers, and effects units without constantly swapping cables. Great for anyone running a rack-based MIDI studio or collecting classic Yamaha \/ vintage MIDI hardware. Features: - 8 MIDI inputs - 8 MIDI outputs - programmable routing \/ stored patch configurations - rackmount unit - ideal for synths, drum machines, sequencers, and MIDI-controlled rack gear Unit has been tested and powers on \/ functions as expected. Cosmetically it is in good vintage condition with normal signs of age and rack wear from use. Please review photos closely for exact condition. A harder-to-find piece of classic studio MIDI routing gear. Perfect for vintage setups involving Yamaha, Roland, Korg, Alesis, Akai, and other hardware MIDI devices. Will be packed carefully and shipped securely. Please feel free to message with any questions.. Yamaha MJC8 MIDI Junction Controller 8x8 Programmable Patchbay. Yamaha. MJC8. Black. Excellent. Keyboards and Synths. Keyboards and Synths \/ Synths \/ Rackmount Synths Keyboards and Synths \/ Sequencers. Vintage Yamaha MJC8 MIDI Junction Controller \/ programmable MIDI patchbay in tested working condition. This is an 8-input \/ 8-output MIDI routing matrix designed for vintage hardware studio setups, allowing you to route MIDI between multiple keyboards, synth modules, drum machines, sequencers, and effects units without constantly swapping cables. Great for anyone running a rack-based MIDI studio or collecting classic Yamaha \/ vintage MIDI hardware. Features: - 8 MIDI inputs - 8 MIDI outputs - programmable routing \/ stored patch configurations - rackmount unit - ideal for synths, drum machines, sequencers, and MIDI-controlled rack gear Unit has been tested and powers on \/ functions as expected. Cosmetically it is in good vintage condition with normal signs of age and rack wear from use. Please review photos closely for exact condition. A harder-to-find piece of classic studio MIDI routing gear. Perfect for vintage setups involving Yamaha, Roland, Korg, Alesis, Akai, and other hardware MIDI devices. Will be packed carefully and shipped securely. Please feel free to message with any questions.. Phil’s Gear Outlet. Tampa, FL, United States. tags source:reverb family:keyboards_and_synths listing_status:live brand:yamaha model:mjc8 category:keyboards_and_synths_synths_rackmount_synths category:keyboards_and_synths_sequencers price_band:entry segment:beginner condition:excellent has:photos",
    "agent_summary": "Yamaha MJC8 is a beginner-friendly keyboards and synths listing with marketplace-sourced data. Yamaha MJC8 MIDI Junction Controller 8x8 Programmable Patchbay currently sits around 123 USD. Vintage Yamaha MJC8 MIDI Junction Controller \/ programmable MIDI patchbay in tested working condition. 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": ["Yamaha MJC8 MIDI Junction Controller 8x8 Programmable Patchbay","Yamaha","MJC8","Keyboards and Synths","Keyboards and Synths \/ Synths \/ Rackmount Synths","Keyboards and Synths \/ Sequencers","brand:yamaha","category:keyboards_and_synths_sequencers","category:keyboards_and_synths_synths_rackmount_synths","condition:excellent","family:keyboards_and_synths","has:photos","listing_status:live","model:mjc8","price_band:entry","segment:beginner","source:reverb","brand yamaha","category keyboards and synths sequencers","category keyboards and synths synths rackmount synths","condition excellent","family keyboards and synths","has photos","listing status live","model mjc8","price band entry","segment beginner","source reverb","home-recording","content-creation","practice","starter-rig","live-performance","tone-shaping","Phil’s Gear Outlet","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": null,
    "skill_level": "intermediate"
  },
  "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_1a94d518b6b31509"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
}
}