About This Item
Description
PitchFactor is where Eventide's Harmonizer history lives on a pedalboard: four-voice diatonic harmony that follows your key, the glitching detune of the original H910 and H949, and Crystals' reversed, pitch-shifted shimmer.
PitchFactor is the dedicated pitch and Harmonizer member of Eventide's Factor floor range, with ten pitch algorithms and delay built in. MicroPitch Delay is the compact pedal if you only want the fine-detune thickening and stereo widening part of that sound.
Why guitarists choose the PitchFactor
- 10 algorithms: Diatonic, PitchFlex, Quadravox, Octaver, HarModulator, Crystals, MicroPitch, HarPeggiator, H910/H949 and Synthonizer, so intelligent harmony and destructive pitch mangling live in the same pedal.
- Up to 4 voices of diatonic pitch shifting; Diatonic and Quadravox track a set key and scale, so harmonies stay musical instead of landing on wrong intervals mid-solo.
- H910/H949 is Eventide's own take on the rack Harmonizers that defined the sound of 1970s and 1980s records.
- Up to 1.5 seconds of stereo delay, so harmonies can be offset in time rather than stacked directly on top of the dry note.
- HarPeggiator builds arpeggios with selectable rhythm patterns and includes fuzz effects; Synthonizer turns any instrument into a synth-like voice.
- A built-in tuner and 100 presets under metal footswitches make it practical as the main utility pedal on a live board.
- Expression pedal control over any parameter combination turns PitchFlex into a playable whammy rather than a fixed setting.
Controls
- 10 real-time knobs for pitch intervals, key and scale, delay times, feedback and mix; all controllable by MIDI or an expression pedal.
- Encoder for selecting algorithms and presets.
- Three metal footswitches for bypass, preset selection, tap tempo and performance functions.
- Built-in tuner and Guitar/Line level switching.
Connections & Power
- Two 1/4" inputs and two 1/4" outputs for mono, mono-in/stereo-out or full stereo operation, at guitar or line level.
- Expression pedal jack and Aux Switch jack for an external footswitch.
- 5-pin DIN MIDI In and MIDI Out/Thru, plus USB Type B for MIDI and software updates.
- Power: 9V DC center-positive, 500 mA, 5.5 mm / 2.5 mm barrel. Center positive is the opposite of most BOSS-style pedalboard outputs, so use the included Eventide supply or an output that can be set to center positive and deliver 500 mA. No battery operation.
- Bypass: true analog (relay) bypass, or DSP bypass that lets effect tails ring out, which suits an amp effects loop.
In the Box
- Eventide PitchFactor pedal
- US power supply
| Type | Stereo digital Harmonizer, pitch shifter and delay pedal |
|---|---|
| Algorithms | 10 pitch and Harmonizer algorithms |
| Pitch voices | Up to 4 diatonic voices |
| Delay | Up to 1.5 s stereo |
| Presets | 100, unlimited via MIDI |
| Tuner | Built in |
| Tempo | Tap tempo, MIDI clock sync/generate |
| Audio inputs | Input 1 (mono) and Input 2, 1/4" jacks, guitar or line level |
| Audio outputs | Output 1 (mono) and Output 2, 1/4" jacks, guitar or line level |
| Control connections | Expression pedal 1/4" jack, Aux Switch 1/4" jack, USB Type B (USB 2.0), 5-pin DIN MIDI In and MIDI Out/Thru |
| Input impedance | 500 kOhm |
| Output impedance | 470 Ohm |
| Recommended load | 10 kOhm or greater |
| Bypass | True analog (relay) bypass; DSP bypass with effect tails selectable |
| Power | 9V DC center-positive, 500 mA, 5.5 mm / 2.5 mm barrel; US power supply included |
| Battery | No |
| Dimensions (W x D x H) | 7.5 x 4.8 x 2.12 in (190 x 122 x 54 mm) |
| Weight | 2.15 lb (1 kg) |
| Construction | Cast metal enclosure, metal footswitches |
FAQ
Does PitchFactor follow the key I am playing in? Yes, in the intelligent algorithms. Diatonic and Quadravox are set to a key and scale and generate harmonies that stay inside it.
How many harmony voices and how much delay does it have? Up to four voices of diatonic pitch shifting, plus up to 1.5 seconds of stereo delay, so harmonies can be offset in time rather than stacked on the dry note.
Is the H910/H949 algorithm the real thing? It is Eventide's own recreation of its H910 and H949 rack Harmonizers, from the company that built the originals.
Can I use an expression pedal as a whammy? Yes. Any combination of parameters can be mapped to the expression input, which is how PitchFlex becomes a foot-controlled pitch bend.
Does it have a tuner? Yes, a tuner is built in, so a separate tuner pedal is optional rather than necessary.
What power does it need? 9V DC center-positive, 500 mA, on a 5.5 mm / 2.5 mm barrel. A US power supply is included; with a third-party supply, confirm it can be set to center positive. There is no battery operation.




