{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "M-Audio Oxygen 49 MKV MIDI Keyboard Controller 2021 - Present - Black",
    "brand": "M-Audio",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-m-audio-oxygen-49-mkv-midi-keyboard-controller-m-audio-oxygen-49-mkv-m-72380dd2",
    "url": "https://envoy-music.myshopify.com/products/gm-m-audio-oxygen-49-mkv-midi-keyboard-controller-m-audio-oxygen-49-mkv-m-72380dd2",
    "catalog_product_id": "product_b8aaf66d72380dd2",
    "lane": "production",
    "product_object": "keyboard midi controllers"
  },
  "offer": {
    "price": 138.56,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Keyboard MIDI Controllers","category_path":"Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers"},
  "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": "M-Audio Oxygen 49 MKV MIDI Keyboard Controller 2021 - Present - Black. M-Audio. Oxygen 49 MKV MIDI Keyboard Controller. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers. available from reverb. price range 101.14 USD. condition Excellent. The M-Audio Oxygen 49 MKV is a versatile and user-friendly MIDI keyboard controller that’s perfect for producers, composers, and performers alike. This unit is in excellent condition and functions flawlessly, offering 49 velocity-sensitive keys, 8 responsive drum pads, 8 assignable knobs, and 9 faders—giving you hands-on control over your DAW and virtual instruments. It also features transport controls and seamless integration with popular software like Ableton Live, Pro Tools, and Logic, making it easy to jump right into creating music. Please note that this listing does not include the original bundled software package. However, M-Audio makes it straightforward to get up and running—after purchase, you can register the keyboard on the M-Audio website to access available drivers, firmware updates, and any currently supported software offerings. Even without the original bundle, this controller works immediately as a class-compliant USB MIDI device, so you can use it with most DAWs and virtual instruments right out of the box. Key Features Features usable right out of the box (no software package required): - 49 full-size, velocity-sensitive keys - USB-powered, class-compliant MIDI connectivity (plug-and-play with Mac\/PC) - 8 velocity-sensitive RGB backlit drum pads for finger drumming and triggering clips - 8 assignable knobs for controlling virtual instrument parameters - 9 assignable faders for mixing and automation control - Dedicated transport controls (play, stop, record, etc.) - Pitch bend and modulation wheels for expressive performance - Octave up\/down and transpose functions - Works with virtually any DAW or virtual instrument that supports MIDI Additional features when using M-Audio software \/ DAW integration: - Pre-mapped controls for popular DAWs like Ableton Live, Pro Tools, and Logic Pro - Smart Chord and Smart Scale modes to simplify music creation - Built-in arpeggiator with customizable patterns, timing, and swing - Preset mappings for included or supported virtual instruments - Enhanced workflow integration (automatic control assignments, deep DAW control) - Access to any currently available bundled software or instruments via M-Audio account registration - Firmware updates and performance enhancements through M-Audio’s support portal Charlottetown. M-Audio Oxygen 49 MKV MIDI Keyboard Controller 2021 - Present - Black. M-Audio. Oxygen 49 MKV MIDI Keyboard Controller. Black. Excellent. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers. The M-Audio Oxygen 49 MKV is a versatile and user-friendly MIDI keyboard controller that’s perfect for producers, composers, and performers alike. This unit is in excellent condition and functions flawlessly, offering 49 velocity-sensitive keys, 8 responsive drum pads, 8 assignable knobs, and 9 faders—giving you hands-on control over your DAW and virtual instruments. It also features transport controls and seamless integration with popular software like Ableton Live, Pro Tools, and Logic, making it easy to jump right into creating music. Please note that this listing does not include the original bundled software package. However, M-Audio makes it straightforward to get up and running—after purchase, you can register the keyboard on the M-Audio website to access available drivers, firmware updates, and any currently supported software offerings. Even without the original bundle, this controller works immediately as a class-compliant USB MIDI device, so you can use it with most DAWs and virtual instruments right out of the box. Key Features Features usable right out of the box (no software package required): - 49 full-size, velocity-sensitive keys - USB-powered, class-compliant MIDI connectivity (plug-and-play with Mac\/PC) - 8 velocity-sensitive RGB backlit drum pads for finger drumming and triggering clips - 8 assignable knobs for controlling virtual instrument parameters - 9 assignable faders for mixing and automation control - Dedicated transport controls (play, stop, record, etc.) - Pitch bend and modulation wheels for expressive performance - Octave up\/down and transpose functions - Works with virtually any DAW or virtual instrument that supports MIDI Additional features when using M-Audio software \/ DAW integration: - Pre-mapped controls for popular DAWs like Ableton Live, Pro Tools, and Logic Pro - Smart Chord and Smart Scale modes to simplify music creation - Built-in arpeggiator with customizable patterns, timing, and swing - Preset mappings for included or supported virtual instruments - Enhanced workflow integration (automatic control assignments, deep DAW control) - Access to any currently available bundled software or instruments via M-Audio account registration - Firmware updates and performance enhancements through M-Audio’s support portal Charlottetown. Most Wanted Inc. Musical Instruments. Cole Harbour, Canada. tags source:reverb family:keyboards_and_synths listing_status:live brand:m_audio model:oxygen_49_mkv_midi_keyboard_controller category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers category:keyboards_and_synths_midi_controllers_pad_midi_controllers price_band:entry segment:beginner condition:excellent has:photos has:videos",
    "agent_summary": "M-Audio Oxygen 49 MKV MIDI Keyboard Controller is a beginner-friendly keyboards and synths listing with marketplace-sourced data. M-Audio Oxygen 49 MKV MIDI Keyboard Controller 2021 - Present - Black currently sits around 101.14 USD. The M-Audio Oxygen 49 MKV is a versatile and user-friendly MIDI keyboard controller that’s perfect for producers, composers, and performers alike. 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": ["M-Audio Oxygen 49 MKV MIDI Keyboard Controller 2021 - Present - Black","M-Audio","Oxygen 49 MKV MIDI Keyboard Controller","Keyboards and Synths","Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers","Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers","brand:m_audio","category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers","category:keyboards_and_synths_midi_controllers_pad_midi_controllers","condition:excellent","family:keyboards_and_synths","has:photos","has:videos","listing_status:live","model:oxygen_49_mkv_midi_keyboard_controller","price_band:entry","segment:beginner","source:reverb","brand m audio","category keyboards and synths midi controllers keyboard midi controllers","category keyboards and synths midi controllers pad midi controllers","condition excellent","family keyboards and synths","has photos","has videos","listing status live","model oxygen 49 mkv midi keyboard controller","price band entry","segment beginner","source reverb","home-recording","content-creation","practice","starter-rig","live-performance","tone-shaping","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": "beginner"
  },
  "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_08f956f092ef6f87","product_8b42e380526072c5","product_f2488518442987e1","product_365ca4d10d0586e4","product_287c5f1c1c9a80e8"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
}
}