{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Roland 1 x 1 USB MIDI Interface",
    "brand": "Roland",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-roland-um-one-mk2-roland-1-x-1-usb-midi-interface-b0d8d320",
    "url": "https://envoy-music.myshopify.com/products/gm-roland-um-one-mk2-roland-1-x-1-usb-midi-interface-b0d8d320",
    "catalog_product_id": "catalog:c18f6c809232",
    "lane": "production",
    "product_object": "usb midi interface"
  },
  "offer": {
    "price": 59.99,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards","subcategory":"Keyboards","category_path":"Keyboards"},
  "connectivity": ["usb","midi"],
  "power": null,
  "included_items": null,
  "required_accessories": ["core connection accessories","basic protective storage"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": "More appropriate for experienced buyers who already know the role this piece of gear needs to play.\n\nWho it is for: Shoppers who already understand the role of this keyboards and want a more deliberate purchase.\n\nWho should skip it: Skip it if you are still figuring out the basics and need the simplest possible first purchase path.",
    "watchouts": null,
    "verification_questions": ["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 1 x 1 USB MIDI Interface. Roland. UM-ONE-MK2. Keyboards. Keyboards MIDI Controllers Interfaces. available from verified retail listing. price range 59.99 CAD. condition new. Now Compatible with the iPad Compact, convenient, and fast, the affordable UM-ONE mk2 boasts high-performance FPT processing for low latency and tight timing. The bus-powered MIDI interface is compatible with Macs and PCs, and now with the iPad as well via the Apple iPad Camera Connection Kit! - One-in\/one-out MIDI interface with high-performance FPT processing - Compatible with Mac and Windows operating systems, and now with iOS on the iPad via the Apple iPad Camera Connection Kit - Super-compact, affordable, and easy to use - Data indicators for both MIDI input and output - Conveniently integrated USB and MIDI cables - USB bus-powered operation Connectors: - MIDI IN cable (CONNECT TO MIDI OUT) x 1 (1 MIDI channel) - MIDI OUT cable (CONNECT TO MIDI IN) x 1 (1 MIDI channel) - USB cable Switch: COMP\/TAB switch Indicators: - USB indicator - MIDI IN indicator - MIDI OUT indicatorPower Supply Supplied from the computer via USB cable Current Draw: 70 mA Accessories: - Owner's Manual - UM-ONE CD-ROM Q \u0026 A Question: Would this work with the Korg ARP 2600m, which has midi via USB? - asked on Jun 2, 2025 Answer: No, this needs to be plugged into a computer - answered by Ron Elliott, Burlington, Ontario Was this answer helpful? Vote helpful Vote not helpful Question: Once connected to the USB on a PC, does this unit supply external power through the Midi output to say, a Midi Solutions T8 or Quadra Thru? - asked on Aug 8, 2025 Answer: Yes - answered by Ron Elliott, Burlington, Ontario Was this answer helpful? Vote helpful Vote not helpful Please Sign In or Register to ask a question \u003cdiv. Roland 1 x 1 USB MIDI Interface. Roland. UM-ONE-MK2. Keyboards. Keyboards MIDI Controllers Interfaces. Now Compatible with the iPad Compact, convenient, and fast, the affordable UM-ONE mk2 boasts high-performance FPT processing for low latency and tight timing. The bus-powered MIDI interface is compatible with Macs and PCs, and now with the iPad as well via the Apple iPad Camera Connection Kit! - One-in\/one-out MIDI interface with high-performance FPT processing - Compatible with Mac and Windows operating systems, and now with iOS on the iPad via the Apple iPad Camera Connection Kit - Super-compact, affordable, and easy to use - Data indicators for both MIDI input and output - Conveniently integrated USB and MIDI cables - USB bus-powered operation Connectors: - MIDI IN cable (CONNECT TO MIDI OUT) x 1 (1 MIDI channel) - MIDI OUT cable (CONNECT TO MIDI IN) x 1 (1 MIDI channel) - USB cable Switch: COMP\/TAB switch Indicators: - USB indicator - MIDI IN indicator - MIDI OUT indicatorPower Supply Supplied from the computer via USB cable Current Draw: 70 mA Accessories: - Owner's Manual - UM-ONE CD-ROM Q \u0026 A Question: Would this work with the Korg ARP 2600m, which has midi via USB? - asked on Jun 2, 2025 Answer: No, this needs to be plugged into a computer - answered by Ron Elliott, Burlington, Ontario Was this answer helpful? Vote helpful Vote not helpful Question: Once connected to the USB on a PC, does this unit supply external power through the Midi output to say, a Midi Solutions T8 or Quadra Thru? - asked on Aug 8, 2025 Answer: Yes - answered by Ron Elliott, Burlington, Ontario Was this answer helpful? Vote helpful Vote not helpful Please Sign In or Register to ask a question \u003cdiv. . availability InStock. tags source:retailer retail listing family:keyboards availability:instock brand:roland model:um_one_mk2 category:keyboards category:midi_controllers_interfaces price_band:entry has:reviews has:accessories has:related_products. accessories \"Lewitt - LCT 40 SH Shock Mount - Black\". related \"MIDI Solutions - Quadra Merger\". \"MIDI Solutions - Thru 2-Output Active MIDI Thru Box\". \"MIDI Solutions - Dual Footswitch Controller\". \"iConnectivity - mioXL Multi I\\\/O Rack MIDI Interface\". \"Yamaha - MD-BT01 Bluetooth Wireless MIDI Interface\". \"MIDI Solutions - Quadra Thru\". \"iConnectivity - Mio 1 in 1 out MIDI to USB Interface\"",
    "agent_summary": "Roland UM-ONE-MK2 is a better suited to experienced shoppers keyboards listing with retailer-sourced data. Roland 1 x 1 USB MIDI Interface currently sits around 59.99 CAD. Now Compatible with the iPad Compact, convenient, and fast, the affordable UM-ONE mk2 boasts high-performance FPT processing for low latency and tight timing. Retailer data provides the cleanest baseline for description and pricing. 40 retailer reviews available to support buyer confidence. Structured specifications are limited, so compatibility details may need manual confirmation.",
    "intent_terms": ["Roland 1 x 1 USB MIDI Interface","Roland","UM-ONE-MK2","Keyboards","MIDI Controllers Interfaces","availability:instock","brand:roland","category:keyboards","category:midi_controllers_interfaces","family:keyboards","has:accessories","has:related_products","has:reviews","model:um_one_mk2","price_band:entry","source:retailer retail listing","availability instock","brand roland","category keyboards","category midi controllers interfaces","family keyboards","has accessories","has related products","has reviews","model um one mk2","price band entry","source verified retail listing","home-recording","content-creation","practice","starter-rig","More appropriate for experienced buyers who already know the role this piece of gear needs to play.","Shoppers who already understand the role of this keyboards and want a more deliberate purchase."],
    "use_cases": ["home-recording","practice","streaming-content"],
    "skill_level": "beginner"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["retailer"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":true,"has_specs":false,"source_count":1},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": [],
    "comparison_reasons": ["source_count:1","family:Keyboards","supplier_available","identity_confidence:0.98"]
}
}