{"product_id":"eventide-h90-harmonizer-multi-effects-pedal","title":"Eventide H90 Harmonizer Multi-Effects Pedal","description":"\u003ch3 class=\"\" data-end=\"493\" data-start=\"423\"\u003eThe Dual Op-Amp Bass Fuzz That Solves Every Problem At Once — EHX Deluxe Bass Big Muff Pi 2, With Blend, Crossover, Gate, And Full Studio I\/O\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Eventide H90 Harmonizer is a professional multi-effects pedal housing 74 algorithms and hundreds of factory programs on ARM-based architecture derived from the H9000 Harmonizer. Two algorithms run simultaneously per Program in either series or parallel routing, with true spillover between programs so reverb and delay tails complete naturally during preset changes. The H90 operates in Standard mode as a conventional stereo effects pedal, or switches to Dual Mode for four-cable-method amp integration, simultaneous processing of two independent stereo signals, or paired operation with a second device such as the Eventide MixingLink for combined vocal and guitar processing. Four insert points — two mono inserts plus the option of one stereo insert — can be positioned anywhere in the signal chain, allowing outboard effects to be incorporated in any configuration.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003ciframe width=\"865\" height=\"495\" src=\"https:\/\/www.youtube.com\/embed\/8ixY3RvKKzA\" title=\"Introducing the Eventide H90 Harmonizer® Pedal\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe algorithm library covers the full spectrum from studio-grade essentials to experimental sound design. Pitch and harmony algorithms include the new polyphonic pitch shifter with SIFT (Spectral Instantaneous Frequency Tracking) technology for accurate chord-following pitch shifting, Quadravox+ for four-voice intelligent harmonies, VocalShift and VocalTune from the Harmonizer+ vocal suite, and the classic PitchFactor algorithms carried forward from the H9 Max. Reverb algorithms include the legendary Blackhole infinite reverb, SP2016 algorithmic reverb, and a range of spatial, shimmer, and convolution-style reverbs. Delay, modulation, dynamics, distortion, and filter algorithms add depth. Granular additions — GrainMod, Stutter, Glitch, Cosmic Web — give access to textures that straddle the line between effect and instrument. The full list of all 52 H9 Max algorithms is included, with enhancements.\u003c\/p\u003e\n\u003ch6 class=\"text-text-100 mt-2 -mb-1 text-base font-bold\"\u003eDual Algorithm Design And Routing\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEach Program in the H90 contains two independent algorithm slots, each drawing on the full library, with the routing between them switchable between series (the output of Algorithm 1 feeds Algorithm 2) and parallel (both algorithms process the input simultaneously and are mixed at the output). This alone gives the H90 a depth of tonal combination that no single-algorithm pedal can match — a shimmer reverb feeding a delay, a pitch shifter in parallel with a chorus, or Blackhole feeding a granular stutter effect are all configured within a single footswitch press.\u003c\/p\u003e\n\u003ch6 data-start=\"99\" data-end=\"149\"\u003ePerformance Controls And MIDI\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eIn PERFORM mode, six programmable footswitches provide direct hands-on access to mapped functions — bypass, tap tempo, reverb freeze, pitch flex, delay repeats, parameter locks — with momentary or latching behaviour selectable per switch. Three Quick Knobs with push-button function give immediate control over up to six assignable parameters per Program. The PERFORM HotKnob handles expression mapping. Two EXP\/CTL inputs accept expression pedals, up to 3-button auxiliary switches, or CV signals. Full MIDI over 5-pin DIN or USB-C, with extensive CC and program change mapping.\u003c\/p\u003e\n\u003ch6 data-start=\"99\" data-end=\"149\"\u003eH90 Control Software\u003cbr\u003e\n\u003c\/h6\u003e\n\u003cp data-start=\"99\" data-end=\"149\"\u003eThe free H90 Control app for macOS, Windows, and iPad connects via Bluetooth or USB-C and gives full access to all H90 parameters, program editing, preset management, MIDI mapping, and firmware updates. User lists can be exported and imported between units.\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003eKEY FEATURES: Eventide H90 Harmonizer Multi-Effects Pedal\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e74 Algorithms:\u003c\/strong\u003e Including 22 new algorithms exclusive to the H90.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eAll 52 H9 Max Algorithms Included:\u003c\/strong\u003e Enhanced and improved.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eARM-Based Architecture:\u003c\/strong\u003e Derived from the H9000, Eventide's flagship rack processor.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual Algorithm Design:\u003c\/strong\u003e Two algorithms per Program, series or parallel routing.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue Spillover:\u003c\/strong\u003e Reverb and delay tails complete naturally during preset changes.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003ePolyphonic Pitch Shifting:\u003c\/strong\u003e SIFT spectral tracking for accurate chordal harmony.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHarmonizer+ Vocal Algorithms:\u003c\/strong\u003e VocalShift, VocalTune, VocalShiftMIDI from the H9000 suite.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eGranular Algorithms:\u003c\/strong\u003e GrainMod, Stutter, Glitch, Cosmic Web, Bouquet Delay, Head Space.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eDual Mode:\u003c\/strong\u003e Four-cable method, dual stereo instrument processing.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTwo Mono Inserts \/ One Stereo Insert:\u003c\/strong\u003e Position outboard effects anywhere in the chain.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e6 Programmable Footswitches:\u003c\/strong\u003e In PERFORM mode, with latching\/momentary.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e3 Quick Knobs And PERFORM HotKnob:\u003c\/strong\u003e Hands-on parameter control.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003e2 EXP\/CTL Inputs:\u003c\/strong\u003e Expression pedals, aux switches, CV.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMIDI:\u003c\/strong\u003e 5-pin DIN In\/Out + USB-C.\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eH90 Control App:\u003c\/strong\u003e Free for macOS, Windows, iPad (Bluetooth or USB-C).\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\u003cstrong\u003eBuilt-In Tuner.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eInstrument And Line Level Operation:\u003c\/strong\u003e Switchable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Eventide","offers":[{"title":"Default Title","offer_id":57839910748495,"sku":"H90","price":999.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0891\/3344\/9551\/files\/preview_67b34d67-208d-4327-9f6d-f857f5bd2f9d.jpg?v=1780417818","url":"https:\/\/www.audiodirect.co.uk\/products\/eventide-h90-harmonizer-multi-effects-pedal","provider":"Audio Direct","version":"1.0","type":"link"}