{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "YAMAHA PSR-E583 61-key Portable Keyboard",
    "brand": "YAMAHA",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-yamaha-yamaha-x20-psr-e583-x20-61-key-x20-portable-x20-keyboard-e1760615",
    "url": "https://envoy-music.myshopify.com/products/gm-yamaha-yamaha-x20-psr-e583-x20-61-key-x20-portable-x20-keyboard-e1760615",
    "catalog_product_id": "product_52816f54e1760615",
    "lane": "production",
    "product_object": null
  },
  "offer": {
    "price": 659.99,
    "currency": "CAD",
    "available": true,
    "condition": null,
    "price_band": "mid",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Keyboards and Synths","category_path":"Keyboards and Synths"},
  "connectivity": null,
  "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": "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 synths 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": ["Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "YAMAHA\u0026#x20;PSR-E583\u0026#x20;61-key\u0026#x20;Portable\u0026#x20;Keyboard. YAMAHA. . Keyboards and Synths. Keyboards and Synths. available from tom lee music. price range 659.99 CAD. condition new. PSR-E583. YAMAHA\u0026#x20;PSR-E583\u0026#x20;61-key\u0026#x20;Portable\u0026#x20;Keyboard. YAMAHA. Keyboards and Synths. Keyboards and Synths. PSR-E583. Dimensions: Width. Height: 136 mm (5-3\/8”). Depth: 404 mm (15-7\/8”). Weight: Weight. Packing Box: Width. Height: 216 mm (8-1\/2\"). Depth: 500 mm (19-11\/16\"). Keyboard: Number of Keys. Type: Organ-Style. Touch Response: Yes (Soft, Medium, Hard, Off). Display: Type. Backlight: Yes. Language: English. Panel: Language. Other Controllers: Pitch Bend. Modulation: Yes. Art. Switches: Yes. Control Knobs: 2. Tone Generation: Tone Generating Technology. Polyphony: Number of Polyphony (Max.). Preset: Number of Voices. Featured Voices: 19 S.Art Lite Voices. Compatibility: GM. XGlite: Yes. Preset: Number of Preset Styles. Fingering: Multi Finger, Smart Chord. Style Control: ACMP ON\/OFF, SYNC START, SYNC STOP, START\/STOP, INTRO\/ENDING\/rit., MAIN A, MAIN B, TRACK ON\/OFF. Other Features: One Touch Setting (OTS). Auto Chord Play: 100 Chord Progressions + 10 USER Chord Progressions. Expandability: Expansion Style. Compatibility: Style File Format (SFF). Types: DSP. Motion Effect: 57 types. Reverb: 15 types. Chorus: 7 types. Master EQ: 5 types. Functions: Dual\/Layers. Split: Yes. Melody Suppressor: Yes. Harmony\/Echo: 26 types. Arpeggio: 164 types. Preset: Number of Preset Songs. Recording: Number of Songs. Number of Tracks: 6 (5 Melody + 1 Style). Data Capacity: Approx. 19,000 notes (total for all 10 Songs). Compatible Data Format: Playback. Recording: Original File Format (SMF 0 conversion function). Recording Time (max.): 80 minutes (approx. 0.9 GB) per Song. Format: Playback. Recording: WAV (44.1 kHz, 16-bit, stereo). Sampling Type: Oneshot, Loop. Samples (Preset\/User): 4. Sampling Time: Approx. 9.6 sec. Sampling Sources: AUX IN, MIC INPUT, USB audio interface, WAV format files. Sampling Format: Original File Format (16-bit, stereo). Sampling Rate: 44.1 kHz. USB audio interface: 44.1 kHz, 16-bit, stereo. Registration: Number of Buttons. Control: Freeze. Overall Controls: Metronome. Tempo Range: 11 – 280. Transpose: -12 – 0 – +12. Tuning: 427.0 – 440.0 – 453.0 Hz (approx. 0.2 Hz increments). Octave Button: Yes. Scale Type: 5. Miscellaneous: PIANO Button. Looper: Yes. Megaboost: 2 steps (approx. +3 dB, and +6 dB). Storage: Internal Memory. External Drives: USB flash drive. Connectivity: DC IN. AUX IN: Stereo mini jack × 1. Headphones: Standard stereo phone jack × 1. Foot Switch: Yes (Sustain, Arpeggio Hold, Sustain+Arpeggio Hold, Articulation). Expression Pedal: Yes. USB TO DEVICE: Yes (USB Type-A). USB TO HOST: Yes (USB Type-C™). LINE OUT: Standard stereo phone jacks: L\/L+R, R. Microphone: Standard stereo phone jack x 1. Amplifiers: 12 W x 2. Speakers: 12 cm x 2. Power Supply: Adaptors. Batteries: Six “AA” size alkaline (LR6), manganese (R6) or Ni-MH rechargeable batteries. Power Consumption: 13 W (When using PA-300C AC adaptor). Auto Power Off Function: Yes (Disabled\/5\/10\/15\/30\/60\/120 minutes). Included Accessories: Owner’s Manual, Music Rest, AC adaptor PA-300C*, Power Cord* (* May not be included depending on your area. Check with your Yamaha dealer.). Keyboards and Synths. availability http:\/\/schema.org\/InStock. tags source:tom_lee_music seller_type:retailer family:keyboards_and_synths availability:http_schema_org_instock brand:yamaha category:keyboards_and_synths price_band:mid has:specs has:photos popularity_score:18",
    "agent_summary": "YAMAHA is a better suited to experienced shoppers keyboards and synths listing with marketplace-sourced data. YAMAHA\u0026#x20;PSR-E583\u0026#x20;61-key\u0026#x20;Portable\u0026#x20;Keyboard currently sits around 659.99 CAD. PSR-E583 Marketplace data is richer on listing context, but it needs more buyer verification. Structured specs available from tom lee_music. There is little or no review coverage attached to this source record.",
    "intent_terms": ["YAMAHA\u0026#x20;PSR-E583\u0026#x20;61-key\u0026#x20;Portable\u0026#x20;Keyboard","YAMAHA","Keyboards and Synths","availability:http_schema_org_instock","brand:yamaha","category:keyboards_and_synths","family:keyboards_and_synths","has:photos","has:specs","popularity_score:18","price_band:mid","seller_type:retailer","source:tom_lee_music","availability http schema org instock","brand yamaha","category keyboards and synths","family keyboards and synths","has photos","has specs","popularity score 18","price band mid","seller type retailer","source tom lee music","home-recording","content-creation","tone-shaping","Tom Lee Music","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 synths and want a more deliberate purchase."],
    "use_cases": null,
    "skill_level": null
  },
  "trust": {
    "has_verified_retail_listing": true,
    "source_count": 1,
    "source_tier_mix": ["retailer"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":true,"source_count":1},
    "spec_provenance": null
  },
  "related": {
    "similar_item_ids": ["product_e4163bbbdf0ca3f7","product_665f8766d48e4fc5","product_249c530051792854","product_628641989d89c339","product_57f59a7491f54f48","product_5c7bddf35dca9e49","product_2a4f8df9af168b5e","product_1e13f47642544ab5"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.98"]
,
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}