Following on from the award-winning Scaler music theory plugin, Scaler EQ offers a remarkable new way to EQ with musicality and colour.
By detecting the key and scale of your audio and enhancing only note frequencies in key with your song, and reducing only note frequencies that aren’t, Scaler EQ can provide a new spin on working with cuts and boosts, increasing the tonality behind your music and providing new harmonic avenues. And for when you just want a regular, fully-featured, modern EQ, Scaler EQ has you covered with its familiar workflow, large choice of band types, mid/side operation, dynamic bands, peak limiters, and stereo enhancement. You can easily apply classic mixing and mastering techniques used by professionals, with an extra optional musical edge.

NOTE: We have designed Scaler EQ for iPad. It works on iPhone too with identical functionality but relies more on the two finger tap to zoom function.

-The World’s First In-Key EQ
-Simple Key Detection
-Musician- and Producer-Friendly Band Types
-The Magic Shelf
-Mastering Grade Limiters and Meters
-All the Mod EQ Cons

Main Features:

Patent pending musical EQ with harmonic band types that boost in-key frequencies and cut out-of-key frequencies
Familiar EQ controls translate to a regular workflow – but one that adds more colour
Choice of band types for traditional boost/cut EQ or harmonic EQ
Magic Shelf bands deliver punchier low end and smoother highs
Simple key detection identifies the key and scale of your audio and sets the EQ’s target scale
Scale Switching allows for scale and key changes in your track
Dial in dynamics for any band (Threshold, Ratio, Attack, Release)
Control any shape dynamically via sidechain input
Add or remove scale notes for a specific colour (eg, four-note chords or just fifths)
Input And Output Peak Limiters
Adjustable input and output levels with peak and RMS metering
Create unique EQ responses by combining magic shelves, harmonic filters and cuts
Each band can be set to work on stereo, mid or side channels
Enhance stereo width and collapse low frequencies to mono
Minimum phase, zero latency EQ
Standalone and compatible with AUv3 host apps such as Logic Pro, GarageBand, Auria, AUM, and Cubasis.
Closable Panels and iOS zoom functions

What can Scaler EQ be used for?

Music Production: Ideal for musicians and producers looking to enhance the musicality of their tracks by ensuring all instruments are in harmony with the chosen scale.
Audio Editing: Simplify EQ processes by targeting and cleaning up frequency bands to remove audio that doesn’t belong and enhance audio naturally present with the chosen scale.
Audio Engineering: Dynamically soothe audio by suppressing in-harmonic frequencies or expanding harmonic frequencies using dynamic compression and expansion.
Mastering: Place on your master channel to broaden your stereo width, focus your bass, increase loudness, and enhance your mix.
Sound Designers: Easily create playable instruments from any recorded sound source using the Sound Design presets and musical resonator FX.
DJing: DJs can use it to ensure that the tracks they mix are in harmony by detecting the key and scale whilst balancing the mix of each track.

-"Scaler EQ is plugin that offers an innovative way to equalise with musicality and colour. It is a plugin that deserves to be tried by anyone."
DJ Mag Italia

-"Scaler EQ is a groundbreaking advancement in the world of audio engineering. The harmonic EQ technology is a game-changer."
Song Mix Master

-"Scaler EQ can make subtle harmonic changes or be a hugely creative plugin, but either way it makes your mixes sound
better."
Computer Music July 2024

-"Scaler EQ delivers harmonic processing we didn’t know we needed, but once heard, we might just apply it to everything."
Music Radar

-"Scaler EQ is a valuable tool for musicians, producers and audio professionals. It just might be the only EQ you need going forward’
24bit Electronic Music Production