{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Polyend Tracker Mini Standalone Audio Workstation 2023 - Present - Black",
    "brand": "Polyend",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-polyend-tracker-mini-standalone-audio-workstation-polyend-tracker-mini-30433aab",
    "url": "https://envoy-music.myshopify.com/products/gm-polyend-tracker-mini-standalone-audio-workstation-polyend-tracker-mini-30433aab",
    "catalog_product_id": "product_a679e39b30433aab",
    "lane": "production",
    "product_object": "grooveboxes"
  },
  "offer": {
    "price": 623.35,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Product facts","fields":[{"label":"4 Custom Synth Engines","value":"Unique to Polyend, the ACD, FAT, VAP, and WTFM engines offer a rich, professional sound palette.","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"PERC Drum Synth Engine","value":"Customize 7 different drums in each kit with this powerful new drum machine.","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"Synth Editor","value":"Full control over your sound design.","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"Expanded USB and Mixer","value":"Enhanced connectivity and mixing capabilities for synth engines.","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"USB Mass Storage Device","value":"Easy file management and storage directly to your computer via USB.","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"(device","value":"350 g, incl. hard case: 606 g)","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"Connectivity","value":"USB","source":"https:\/\/polyend.com\/tracker-mini\/"}]},{"name":"Format and size","fields":[{"label":"Dimensions note","value":"3.5 mm to 2x Mono 6","source":"https:\/\/polyend.com\/tracker-mini\/"},{"label":"Format","value":"Eurorack","source":"https:\/\/www.sweetwater.com\/store\/detail\/TrackerMini--polyend-tracker-mini-portable-standalone-audio-workstation"}]},{"name":"Power","fields":[{"label":"Power","value":"00 value! $79","source":"https:\/\/www.sweetwater.com\/store\/detail\/TrackerMini--polyend-tracker-mini-portable-standalone-audio-workstation"}]}]},
  "connectivity": null,
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": "Players matching the published factory\/retail specs listed above.",
    "who_should_skip": null,
    "fit_notes": "Verify power, format, and connectivity against your rig before purchase; only sourced fields are listed.",
    "watchouts": "Unsourced claims are omitted. Listing-specific mods, kits, or incomplete units may not match the base model specs.",
    "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": "Polyend Tracker Mini Standalone Audio Workstation 2023 - Present - Black. Polyend. Tracker Mini Standalone Audio Workstation. Keyboards and Synths. Keyboards and Synths \/ Grooveboxes. available from reverb. price range 432-561.38 USD. condition Very Good. Have my eyes on the Cy Drum so letting this little feller go :). Polyend Tracker Mini Standalone Audio Workstation 2023 - Present - Black. Polyend. Tracker Mini Standalone Audio Workstation. Black. Very Good. Keyboards and Synths. Keyboards and Synths \/ Grooveboxes. Have my eyes on the Cy Drum so letting this little feller go :). smeagol's cave. Knoxville, TN, United States. tags source:reverb family:keyboards_and_synths listing_status:live brand:polyend model:tracker_mini_standalone_audio_workstation category:keyboards_and_synths_grooveboxes price_band:entry segment:beginner condition:very_good has:photos",
    "agent_summary": "Polyend Tracker Mini Standalone Audio Workstation is a beginner-friendly keyboards and synths listing with marketplace-sourced data. Polyend Tracker Mini Standalone Audio Workstation 2023 - Present - Black currently sits around 561.38 USD. Selling my Polyend Tracker Mini in excellent 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": ["Polyend Tracker Mini Standalone Audio Workstation 2023 - Present - Black","Polyend","Tracker Mini Standalone Audio Workstation","Keyboards and Synths","Keyboards and Synths \/ Grooveboxes","brand:polyend","category:keyboards_and_synths_grooveboxes","condition:excellent","condition:very_good","family:keyboards_and_synths","has:photos","listing_status:live","model:tracker_mini_standalone_audio_workstation","price_band:entry","price_band:mid","segment:beginner","segment:intermediate","source:reverb","brand polyend","category keyboards and synths grooveboxes","condition excellent","condition very good","family keyboards and synths","has photos","listing status live","model tracker mini standalone audio workstation","price band entry","price band mid","segment beginner","segment intermediate","source reverb","live-performance","tone-shaping","Nuno's Shop","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","sound-design"],
    "skill_level": "intermediate"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 3,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":3},
    "spec_provenance": {"specifications":{"source_url":"https:\/\/polyend.com\/tracker-mini\/","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": ["product_ab400d98c3dc8caf","product_f8d36e1bbb5222c4","product_6d90c60c3520019a","product_0b4eaf8017cfcbb4"],
    "comparison_reasons": ["source_count:3","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "title": "Polyend Tracker Standalone Audio Workstation - Black", "url": "https://envoy-music.myshopify.com/products/gm-polyend-tracker-standalone-audio-workstation-polyend-tracker-standalon-c3dc8caf", "handle": "gm-polyend-tracker-standalone-audio-workstation-polyend-tracker-standalon-c3dc8caf" },{ "title": "Polyend Play+ Sample-Based MIDI Groovebox 2024 - Present Black", "url": "https://envoy-music.myshopify.com/products/gm-polyend-play-sample-based-midi-groovebox-polyend-play-sample-based-mid-3520019a", "handle": "gm-polyend-play-sample-based-midi-groovebox-polyend-play-sample-based-mid-3520019a" }]}
}