PHAZER Fred Anton Corvest

Swooshing magic within your reach

Download on the App Store
  • Inspired by famous phaser units from guitarist and keyboardist world
  • Unique sonic character combined with a large amount of control
  • Adjustable LFO; diverse waveforms and synchronizable to host tempo
  • Versatile: External modulation (parameters), Step mode, and more
  • Unique Butterfly Meter: Shows LFO modulation and output level
  • Suitable for all musical genres and instruments
  • Stereo, adjustable phase modulation distance between both channels
  • Includes various presets for inspiration
  • Advanced Responsive Design, portrait and landscape views
  • Universal Purchase: AUv3 for iOS (iPad/iPhone), macOS and Vision Pro
  • 2024 Update: New UI + macOS and Vision Pro support!

Swooshing magic within your reach

FAC Phazer will satisfy most fans of phasing effects, seducing them with its rich sonic palette and elegant interface. To achieve the classic phase effect, the original signal is blended with a slightly out-of-phase copy of itself. Altering the timing difference between the two signals produces the swooshing sound characteristic of phasing.

Most phaser units available on the market are built around this circuit topology, each with its own specificities and limitations. Guitar pedals provide a great sonic signature out of the box and are a great source of inspiration, but we often overlook the impressive built-in effects sections of some hardware synthesizers. FAC Phazer combines the best of both worlds into a single plugin, offering access to all parameters involved in crafting the phasing effect.

The design and development were inspired by both pedals and built-in phaser effects found in hardware synthesizers. This led to the creation of four unique characters: Classic, Midori, Step, and Tirus. All parameters can be applied to each of these characters, allowing you to create new, exciting, and outstanding sounds.

The presets Slow, Moderate, and Jumpy Phase Pedal or also Fleur d’Oranger bring the classic pedals sound signature within your reach. If you're seeking more modern characteristics, the Step Sound I preset offers a splendid stepping mode, while the Midori Phase Shift II preset emphasizes the feedback in a unique way. On the other hand, the Tirus Anthem preset is an excellent starting point for exploring phasing effects produced with built-in synthesizer effects.

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Character
  • Model: Classic, Midori, Step, and Tirus
  • Stage: A pair of all-pass filters (each stage consists of two poles)
Ⓑ All-pass Filter
  • Cutoff frequency of the all-pass filters
  • Amount of feedback routed back into the effect (−Neg/+Pos)

The feedback is negative below 50% and positive above 50%

Ⓒ Main
  • Modulation depth and rate (dual knob)
  • Butterfly Meter: Shows the LFO modulation and output level

When the LFO shape is set to external, the rate control is replaced by a time control to smooth the external automation parameters (L/R)

Ⓓ LFO
  • Shape: tri, rect sin, lag, sin, sqr, rise, fall, s/h and external params
  • Phase: Modulation distance between both channels
  • Mode: Free or tempo sync
Ⓔ Spread
  • Spread: Defines the distance between the resonant peaks
  • Dry/Wet: Controls the global mix of the dry and wet signals
Ⓕ Output
  • Output Gain: Adjusts the output signal level after processing
  • Bypass

An important aspect that strongly contributes to the variety of the sonic palette provided by the plugin is the modulation options. The LFO can run in free mode, be synchronized to the host tempo, or be defined by external automation parameters

When the LFO shape is set to external, both LFOs are controlled by the external automation parameters, LFO Ext Left and LFO Ext Right, according to the selected routing. The main rate control is also replaced by a time control to smooth out the external automation parameters

Always check your audio levels

In general, use the gain in parsimony, to avoid any excessive levels that may damage your ears or your system. FAC Phazer shall not be liable for any loss or damage of whatever nature (direct, indirect, consequential, or other) to your material (software, hardware, or other)

Preset Management

FAC Phazer also comes with factory presets to provide you a source of inspiration to satisfy your needs in any situation you might require

The preset button provides common management features: loading, organization, saving, importing and exporting. The left and right arrows allow fast navigation shortcuts among all the presets (factory + user), a short press on the center label provides a detailed list of all the available presets, select the one you want to work with. On the other hand a long touch (hold) provides contextual operation

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Check out what musicians think about FAC Phazer

Review Fac Phazer
on the App Store

You have served up a most delicious dish of phase-ness.. flavours that I have not tasted before.. swirly + dripping wet.. my guitar drools when FAC Phazer is in the FX chain.. sooo tasty.. A big thank you for this pedal.. it's got a permanent spot on my iOS pedalboard

Royor


Best Phaser on iOS. Literally erased any competition. Beautiful!

Dendy


I cannot repeat my self enough it’s such an another winner. Fairy dust on pads, movement and wonder! And really good call to enable it 100%!

David


I'm not a big phaser guy, but this one which I absolutely love really wide variety of sounds on many sources. Well done mate

Peter Kvantum


I’ve routed my Mother32 into the phaser. It’s absolutely great! Especially the very slow and slightly stereo modulations. Didn’t know that I need a phaser on my iPad until now

Thomas Büchel


Sounds freaking incredible. Incredible. The tone is so rich, absolutely beautiful

Gavinski


Fred Anton Corvest (FAC) passionately crafts each plugin as a masterpiece, merging art and technology
with a strong emphasis on both sound excellence and user experience