{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "Line 6 HX Stomp Multi-Effects Processor - Black",
    "brand": "Line 6",
    "model": "HX Stomp",
    "mpn": "699904",
    "gtins": null,
    "handle": "gm-line-6-hx-stomp-line-6-hx-stomp-multi-effects-processor-black-bd20d141",
    "url": "https://envoy-music.myshopify.com/products/gm-line-6-hx-stomp-line-6-hx-stomp-multi-effects-processor-black-bd20d141",
    "catalog_product_id": "catalog:d10ccdb28cc1",
    "lane": "Guitars",
    "product_object": "multi-effects processor"
  },
  "offer": {
    "price": 799.99,
    "currency": "CAD",
    "available": true,
    "condition": "Brand New",
    "price_band": null,
    "source_verified_at": null
  },
  "specifications": {"category":"Guitars","subcategory":"Guitars","category_path":"Guitars"},
  "connectivity": null,
  "power": null,
  "included_items": ["HX Stomp multi-effects pedal","HX Stomp Cheat Sheet","AC power adapter","USB cable","warranty card"],
  "required_accessories": ["instrument and output cables appropriate to the intended rig"],
  "optional_accessories": ["compatible expression pedal","one or two momentary external footswitches with the appropriate TRS breakout cable","Apple Camera Connection Kit for supported iPad or iPhone recording workflows"],
  "compatibility": ["guitar, bass, mono pedal, stereo pedal, keyboard, synthesizer, or modeler input through the documented main inputs","balanced TRS or unbalanced TS main-output connections","Mac or Windows USB 2.0-or-later host for audio, MIDI, and HX Edit workflows; do not use an external USB hub","supported iPad or iPhone recording with the optional Apple Camera Connection Kit","momentary external footswitches on the EXP 1\/2, FS 4\/5 input"],
  "advisor": {
    "best_for": "Guitarists and bassists who need a compact direct rig, pedalboard processor, travel backup, or USB recording interface with flexible routing.",
    "who_should_skip": "Skip it if you need many dedicated footswitches without external control, prefer one-knob analog operation, or require more than eight simultaneous processing blocks.",
    "fit_notes": "Best for guitarists and bassists who want Helix-family processing in a compact footprint and are comfortable designing signal chains. It can replace a small direct rig or add amp, cabinet, impulse-response, routing, MIDI, and USB recording functions to an existing board.",
    "watchouts": "DSP use varies by model, so a planned chain may not fit even when it uses eight or fewer blocks. Confirm firmware version, power-supply inclusion, I\/O requirements, and external-control needs.",
    "verification_questions": ["Which firmware version is installed, and does it support the required models and workflow?","Can the intended signal chain fit within the eight-block and available-DSP limits?","Is the original power supply included, and are additional footswitch or expression controls needed?","Is the retailer offer still available at the displayed CAD price?"]
  },
  "retrieval": {
    "summary": "Line 6 HX Stomp is a compact multi-effects, amp, cabinet, looper, and impulse-response processor for guitar or bass. The Line 6 firmware 3.80 manual supports up to eight simultaneous processing blocks, DSP permitting; more than 80 guitar and bass amp models, more than 40 cabinet models, and more than 220 effects; split and parallel paths; switchable analog or DSP all-bypass; stereo main I\/O and effects loop; a TRS expression or dual-momentary-footswitch input; MIDI; 24-bit\/96 kHz USB audio-interface use; and storage for up to 128 custom or third-party IRs. It suits players building a small direct rig, adding HX processing to an existing pedalboard, or recording without a separate interface. Confirm installed firmware, available DSP for the intended signal chain, and whether three onboard footswitches are sufficient. This is an verified retail listing reference, not inventory stocked or fulfilled by Envoy Music; recheck each retailer's current CAD price, availability, and exact offer contents.",
    "agent_summary": "Line 6 HX Stomp is a compact guitar and bass amp, cabinet, IR, and multi-effects processor that can serve as a pedalboard hub, direct-recording interface, travel rig, or expansion processor. Firmware 3.80 supports up to eight simultaneous processing blocks, DSP permitting, plus analog or DSP all-bypass, stereo routing, MIDI, and external footswitch or expression control.",
    "intent_terms": ["compact multi effects processor","direct guitar rig","direct bass rig","amp and cabinet modeling","pedalboard integration","home recording interface"],
    "use_cases": ["live direct rig","pedalboard effects processor","home recording","travel or backup rig"],
    "skill_level": "intermediate"
  },
  "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": ["product_c83623845833d86e","product_25487e058f6f386b"],
    "comparison_reasons": ["source_count:1","family:Guitars","supplier_available","identity_confidence:0.98"]
}
}