{"product_id":"meris-hedra-3-voice-rhythmic-pitch-shifter","title":"Meris Hedra 3-Voice Rhythmic Pitch Shifter Pedal, Diatonic Harmonies, Tap Tempo, Stereo","description":"\u003cp\u003eThe Meris Hedra stacks up to three independently pitch-shifted, tempo-synced voices to turn a single guitar or bass line into rhythmic arpeggios, thick harmonies, or pulsing textures.\u003c\/p\u003e\u003cp\u003eEach voice has its own interval, from two octaves down to two octaves up, and its own rhythmic time division, and the Key control keeps harmonies diatonic in a chosen key and scale or switches to chromatic shifting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy guitarists choose the Hedra\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThree independently pitched voices turn a single note or chord into rhythmic arpeggios and thick harmonies.\u003c\/li\u003e\n\u003cli\u003eTap tempo locks every voice's rhythm to your song, and MIDI beat clock sync is available too.\u003c\/li\u003e\n\u003cli\u003ePer-voice pitch intervals span wide harmony and unison-detune textures in one pedal; Micro Tune adds synth-like detuned fattening.\u003c\/li\u003e\n\u003cli\u003ePitch correction and glide let voices snap to the scale or slide between intervals.\u003c\/li\u003e\n\u003cli\u003eUp to \u003cstrong\u003e16\u003c\/strong\u003e presets over MIDI, or \u003cstrong\u003e4\u003c\/strong\u003e with the Meris Preset Switch.\u003c\/li\u003e\n\u003cli\u003eMIDI over the multi-function EXP jack unlocks full remote control with a MIDI-to-TRS interface such as the Meris MIDI I\/O.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eControls and switches\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKey \/ Scale Type (Alt)\u003c\/strong\u003e — Sets the key for diatonic harmonies (maximum = chromatic shifting); Alt selects the scale: Major, Minor, Melodic Minor, Harmonic Minor, Double Harmonic, Eastern Pentatonic or Minor Pentatonic.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicro Tune \/ Pitch Correction + Glide (Alt)\u003c\/strong\u003e — Slightly detunes all three voices; Alt selects no, loose or strict pitch correction (min to mid) or sets glide time between shifted notes (mid to max).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMix \/ Delay Feedback (Alt)\u003c\/strong\u003e — Balances shifted voices against your dry signal; Alt sets feedback on Hedra's onboard delay for repeating pitched trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch 1 \/ Time Division 1 (Alt)\u003c\/strong\u003e — Sets the shifted interval for voice 1; Alt sets that voice's rhythmic time division relative to the tapped tempo.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch 2 \/ Time Division 2 (Alt)\u003c\/strong\u003e — Sets the shifted interval for voice 2; Alt sets that voice's rhythmic time division.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch 3 \/ Time Division 3 (Alt)\u003c\/strong\u003e — Sets the shifted interval for voice 3; Alt sets that voice's rhythmic time division.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAlt (HOLD) button\u003c\/strong\u003e — Hold to access the second layer of functions on every knob and footswitch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMode button\u003c\/strong\u003e — Chooses the delay arrangement: Dual (two short delays, stereo output), Dual + Series (with cross-feedback), Series (one long delay) or Pitch Feedback (pitch shifters inside the feedback loop).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTap footswitch \/ Half Speed (Alt)\u003c\/strong\u003e — Taps in the tempo the three voices sync to; hold for an automatic volume swell based on pick attack; Alt engages half-speed timing for slower, more spacious patterns.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBypass footswitch \/ Pitch Smoothing (Alt)\u003c\/strong\u003e — Engages or bypasses the effect; Alt toggles pitch control smoothing (off gives hard-stepped intervals).\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eConnections \u0026amp; Power\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInput: one 1\/4\" TRS jack, switchable mono or stereo; switchable guitar or synth\/line headroom.\u003c\/li\u003e\n\u003cli\u003eOutputs: two 1\/4\" jacks, left and right.\u003c\/li\u003e\n\u003cli\u003eMulti-function EXP jack: expression pedal (controls all parameters at once), Meris Preset Switch, external tap switch, or MIDI in\/out over TRS with a MIDI-to-TRS box.\u003c\/li\u003e\n\u003cli\u003eSelectable relay true bypass or analog buffered bypass.\u003c\/li\u003e\n\u003cli\u003eHedra runs on \u003cstrong\u003e9V DC\u003c\/strong\u003e, center-negative, \u003cstrong\u003e2.1 mm\u003c\/strong\u003e barrel, drawing under \u003cstrong\u003e150 mA\u003c\/strong\u003e — well within range for a standard isolated pedalboard supply. A power supply is not included; battery operation is not supported.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eMeris Hedra\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEffect type\u003c\/th\u003e\n\u003ctd\u003e3-voice rhythmic pitch shifter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePitch range\u003c\/th\u003e\n\u003ctd\u003eTwo octaves down to two octaves up, diatonic or chromatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eScales\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e7\u003c\/strong\u003e: Major, Minor, Melodic Minor, Harmonic Minor, Double Harmonic, Eastern Pentatonic, Minor Pentatonic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDelay modes\u003c\/th\u003e\n\u003ctd\u003eDual, Dual + Series, Series, Pitch Feedback\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax delay\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e520 ms\u003c\/strong\u003e (series modes), \u003cstrong\u003e260 ms\u003c\/strong\u003e (dual modes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePresets\u003c\/th\u003e\n\u003ctd\u003eUp to \u003cstrong\u003e16\u003c\/strong\u003e via MIDI, \u003cstrong\u003e4\u003c\/strong\u003e via Preset Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConverters \/ DSP\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e24\u003c\/strong\u003e-bit A\/D and D\/A, \u003cstrong\u003e32\u003c\/strong\u003e-bit floating-point DSP, JFET input, analog dry path\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInputs\u003c\/th\u003e\n\u003ctd\u003e1 x 1\/4\" TRS (mono \/ stereo)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutputs\u003c\/th\u003e\n\u003ctd\u003e2 x 1\/4\" (L \/ R)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eEXP jack: expression, Preset Switch, tap, MIDI over TRS; MIDI beat clock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBypass\u003c\/th\u003e\n\u003ctd\u003eSelectable relay true bypass or analog buffered bypass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e9V DC\u003c\/strong\u003e center-negative, 2.1 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCurrent draw\u003c\/th\u003e\n\u003ctd\u003e\u0026lt; \u003cstrong\u003e150 mA\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e4.25 W x 4.5 L x 2 H in\u003c\/strong\u003e (\u003cstrong\u003e108 x 114 x 51 mm\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e\n\u003cstrong\u003e410 g\u003c\/strong\u003e (\u003cstrong\u003e14.5 oz\u003c\/strong\u003e)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFinish\u003c\/th\u003e\n\u003ctd\u003eRaw brushed aluminum with clear coat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many pitch voices does Hedra have?\u003c\/strong\u003e Three independently pitched voices, each with its own interval and rhythmic time division, combinable in Dual, Dual + Series, Series, or Pitch Feedback modes.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I quantize the pitch shifting to a key?\u003c\/strong\u003e Yes. The Key and Scale controls keep all three voices in a chosen key and scale so shifted intervals stay musical; set Key to maximum for chromatic shifting.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I recall presets without MIDI?\u003c\/strong\u003e Yes. Four presets are reachable with the Meris Preset Switch, and up to \u003cstrong\u003e16\u003c\/strong\u003e over MIDI with a MIDI-to-TRS interface such as the Meris MIDI I\/O.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Hedra work in stereo?\u003c\/strong\u003e Yes. The input can be switched to stereo over a TRS cable, and there are separate left and right outputs; Dual mode splits the delays across the stereo outputs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes Hedra work on bass?\u003c\/strong\u003e Yes. Hedra shifts any instrument signal, and the headroom switch accepts both guitar\/bass and synth\/line levels.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat power supply does Hedra need?\u003c\/strong\u003e \u003cstrong\u003e9V DC\u003c\/strong\u003e, center-negative, \u003cstrong\u003e2.1 mm\u003c\/strong\u003e barrel, drawing under \u003cstrong\u003e150 mA\u003c\/strong\u003e. A power supply is not included.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow do I add MIDI control to Hedra?\u003c\/strong\u003e Connect a MIDI-to-TRS interface such as the Meris MIDI I\/O to Hedra's EXP jack with a TRS cable to convert standard 5-pin DIN MIDI; MIDI beat clock sync is supported.\u003c\/p\u003e","brand":"Meris","offers":[{"title":"Default Title","offer_id":43126272098557,"sku":"862539000490","price":299.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0644\/7100\/7485\/files\/meris-hedra-front.jpg?v=1785534488","url":"https:\/\/pedalzoo.com\/en-us\/products\/meris-hedra-3-voice-rhythmic-pitch-shifter","provider":"Pedalzoo","version":"1.0","type":"link"}