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  "identity": {
    "title": "ALM\/Busy Circuits ALM021 MCO Digital VCO Eurorack Synth Module 2020 - Present - Silver",
    "brand": "ALM\/Busy Circuits",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-alm-busy-circuits-alm021-mco-digital-vco-eurorack-synth-module-alm-bus-fcda58a7",
    "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-alm021-mco-digital-vco-eurorack-synth-module-alm-bus-fcda58a7",
    "catalog_product_id": "product_2bdbbfb6fcda58a7",
    "lane": "production",
    "product_object": "eurorack"
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  "offer": {
    "price": 116.45,
    "currency": "CAD",
    "available": true,
    "condition": "Good",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Product facts","fields":[{"label":"Supply","value":"+12V 40mA \/ -12V 15mA","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Date","value":"Region","source":"https:\/\/modulargrid.net\/e\/alm-busy-circuits-mco--"},{"label":"2026-07-28","value":"EU","source":"https:\/\/modulargrid.net\/e\/alm-busy-circuits-mco--"},{"label":"2026-05-11","value":"EU","source":"https:\/\/modulargrid.net\/e\/alm-busy-circuits-mco--"},{"label":"2026-02-17","value":"EU","source":"https:\/\/modulargrid.net\/e\/alm-busy-circuits-mco--"},{"label":"MG ID","value":"19619","source":"https:\/\/modulargrid.net\/e\/alm-busy-circuits-mco--"}]},{"name":"Format and size","fields":[{"label":"Size","value":"6HP","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Depth","value":"32mm","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Dimensions note","value":"32mm","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Width (HP)","value":"6hp","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Format","value":"Eurorack","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Dimensions","value":"6 HP","source":"https:\/\/modulargrid.net\/e\/alm-busy-circuits-mco--"}]},{"name":"Power","fields":[{"label":"Power","value":"12V 40mA \/ -12V 15mA Size: 6HP D","source":"https:\/\/busycircuits.com\/pages\/alm021"},{"label":"Current draw","value":"40mA \/ -12V 15mA Size: 6HP Depth","source":"https:\/\/busycircuits.com\/pages\/alm021"}]}]},
  "connectivity": ["cv-gate"],
  "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": "ALM\/Busy Circuits ALM021 MCO Digital VCO Eurorack Synth Module 2020 - Present - Silver. ALM\/Busy Circuits. ALM021 MCO Digital VCO Eurorack Synth Module. Keyboards and Synths. Keyboards and Synths \/ Synths \/ Eurorack Keyboards and Synths \/ Synths \/ Modular Synths \/ Synth Modules. available from reverb. price range 85 USD. condition Good. Bought used. Barely used myself. Never left my house since purchase. A little rack rash. With ribbon.. ALM\/Busy Circuits ALM021 MCO Digital VCO Eurorack Synth Module 2020 - Present - Silver. ALM\/Busy Circuits. ALM021 MCO Digital VCO Eurorack Synth Module. Silver. Good. Keyboards and Synths. Keyboards and Synths \/ Synths \/ Eurorack Keyboards and Synths \/ Synths \/ Modular Synths \/ Synth Modules. Bought used. Barely used myself. Never left my house since purchase. A little rack rash. With ribbon.. Norseman Goods. Chicago, IL, United States. tags source:reverb family:keyboards_and_synths listing_status:live brand:alm_busy_circuits model:alm021_mco_digital_vco_eurorack_synth_module category:keyboards_and_synths_synths_eurorack category:keyboards_and_synths_synths_modular_synths_synth_modules price_band:entry segment:beginner condition:good has:photos",
    "agent_summary": "ALM\/Busy Circuits ALM021 MCO Digital VCO Eurorack Synth Module is a beginner-friendly keyboards and synths listing with marketplace-sourced data. ALM\/Busy Circuits ALM021 MCO Digital VCO Eurorack Synth Module 2020 - Present - Silver currently sits around 85 USD. Bought used. Marketplace data is richer on listing context, but it needs more buyer verification. Entry-level price positioning makes it accessible for new players. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["ALM\/Busy Circuits ALM021 MCO Digital VCO Eurorack Synth Module 2020 - Present - Silver","ALM\/Busy Circuits","ALM021 MCO Digital VCO Eurorack Synth Module","Keyboards and Synths","Keyboards and Synths \/ Synths \/ Eurorack","Keyboards and Synths \/ Synths \/ Modular Synths \/ Synth Modules","brand:alm_busy_circuits","category:keyboards_and_synths_synths_eurorack","category:keyboards_and_synths_synths_modular_synths_synth_modules","condition:good","family:keyboards_and_synths","has:photos","listing_status:live","model:alm021_mco_digital_vco_eurorack_synth_module","price_band:entry","segment:beginner","source:reverb","brand alm busy circuits","category keyboards and synths synths eurorack","category keyboards and synths synths modular synths synth modules","condition good","family keyboards and synths","has photos","listing status live","model alm021 mco digital vco eurorack synth module","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Norseman Goods","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": ["modular-synthesis","sound-design","studio-recording"],
    "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": {"specifications":{"source_url":"https:\/\/busycircuits.com\/pages\/alm021","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": ["product_8293a429be0a2137","product_3d59014e8a6a6998","product_aef5a268fb7000eb","product_3d88a513ef156c62","product_fc72c790d00eee8b","product_c58898887950af11","product_64f24566b40201e0","product_2c41947ad83c2728"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "title": "ALM\/Busy Circuits Cizzle Eurorack Synth Module 2024 - Present - Silver", "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-cizzle-eurorack-synth-module-alm-busy-circuits-cizzl-be0a2137", "handle": "gm-alm-busy-circuits-cizzle-eurorack-synth-module-alm-busy-circuits-cizzl-be0a2137" },{ "title": "ALM\/Busy Circuits ALM035 ASQ-1 Sequencer Eurorack Synth Module 2022 - Present - Silver", "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-alm035-asq-1-sequencer-eurorack-synth-module-alm-bus-8a6a6998", "handle": "gm-alm-busy-circuits-alm035-asq-1-sequencer-eurorack-synth-module-alm-bus-8a6a6998" },{ "title": "ALM\/Busy Circuits ALM022 Squid Salmple 8-Channel Sampler Eurorack Synth Module 2021 - Present - Silver", "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-alm022-squid-salmple-8-channel-sampler-eurorack-synt-fb7000eb", "handle": "gm-alm-busy-circuits-alm022-squid-salmple-8-channel-sampler-eurorack-synt-fb7000eb" },{ "title": "ALM Boss Bow Tie mk1", "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-alm-busy-circuits-alm007-boss-bow-tie-voltage-contro-7950af11", "handle": "gm-alm-busy-circuits-alm-busy-circuits-alm007-boss-bow-tie-voltage-contro-7950af11" },{ "title": "ALM\/Busy Circuits Axon-1 - Silver", "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-axon-1-alm-busy-circuits-axon-1-silver-b40201e0", "handle": "gm-alm-busy-circuits-axon-1-alm-busy-circuits-axon-1-silver-b40201e0" },{ "title": "ALM\/Busy Circuits Squid Salmple", "url": "https://envoy-music.myshopify.com/products/gm-alm-busy-circuits-squid-salmple-alm-busy-circuits-squid-salmple-d83c2728", "handle": "gm-alm-busy-circuits-squid-salmple-alm-busy-circuits-squid-salmple-d83c2728" }]}
}