SoundRadix SurferEQ2

^# 30

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$141.00 to $149.00

4.5 (8)

3 Critic Reviews

1 Review

All time low price

Find out who is using Sound Radix SurferEQ2

1 wishlisted

18 saved

Page last updated Jul 01, 2026

Pricing and availability

We compare 600+ stores and found this item at 2 stores. Prices updated June 19, 2026.

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$199.00 $149.00 $50.00 · All time low

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4.6 (5)

$193.00 $141.00 $52.00 · All time low

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Based on price data from 2 merchants for "SoundRadix SurferEQ2". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Unlock the full potential of your audio tracks with the Sound Radix SurferEQ2, a state-of-the-art EQ plug-in that effortlessly adapts to the unique pitch contours of your music. Unlike traditional equalizers, SurferEQ2 rides the wave of your melody, dynamically adjusting its frequency response to ensure each note is perfectly balanced. Whether you're fine-tuning a bass line or enhancing vocal clarity, this plug-in delivers a level of precision that feels remarkably organic.

Thanks to its innovative harmonic filter, SurferEQ2 excels at maintaining natural sound quality, even in the most extreme frequency adjustments. The asymmetric EQ algorithm ensures that octave errors are practically nonexistent, offering a seamless integration with your audio workflow. Perfect for both studio professionals and home producers, this plug-in is a game-changer for anyone looking to elevate their sound.

The intuitive interface allows for real-time editing, making it ideal for live performances and studio sessions alike. With the Sound Radix SurferEQ2, you can confidently shape your soundscape with the assurance that each tone will be as clear and vibrant as you've imagined.

Key Features:

Pitch detection EQ for real-time basic and overtone editing
Practically eliminates octave errors with asymmetric EQ algorithm
Natural sound quality, even in extreme EQ settings
Innovative harmonic filter for enhanced audio fidelity
Ideal for both live performances and studio sessions

Product specs

Available since	October 2016
Los artikel / bundelartikel	Los artikel
Delay	No
Dynamics	No
Effect Filter	No
Encoder/Decoder	No
Equalizer	Yes
Guitar amps/-effects	No
Channel Strip	No
Metering / Analysis / Correction	No
Modulation Effects	No
Multieffect / Plugin-Host	No
Overdrive/Distortion	No
Preamp / Saturation	No
Psychoacoustic tool / Enhancer / Exciter	No
Restauration	No
Reverb	No
Special FX	No
Summer / Mixing Consoles	No
Tape Simulation	No
Pitch Shifter / Harmonizer / Timestretching	No
Transient Processing	No
Vocoder / Vocal effect	No
Mastering Tools	No
Hardware Controller	No
Download	1

FAQs

What makes the Sound Radix SurferEQ 2 different from traditional EQ plugins?: The Sound Radix SurferEQ 2 features original asymmetric, morphing EQ algorithms and an innovative Harmonic Filter, allowing it to adapt to the pitch of your audio material in real time, offering a unique approach to equalization.
Can the SurferEQ 2 be controlled via MIDI?: Yes, the SurferEQ 2 offers 3-mode MIDI control, including an innovative EQ Instrument mode, allowing for dynamic and expressive EQ adjustments in sync with your music.
Is the Sound Radix SurferEQ 2 suitable for use in a 64-bit DAW environment?: Absolutely, the SurferEQ 2 utilizes 64-bit internal processing, ensuring optimal performance and compatibility with modern 64-bit digital audio workstations.
Does the SurferEQ 2 support side-chain input for pitch detection?: Yes, the SurferEQ 2 includes a side-chain input feature that enables external pitch detection, providing more flexibility in how the EQ adapts to your audio sources.
What is the Harmonic Filter in SurferEQ 2, and how does it enhance audio processing?: The Harmonic Filter in SurferEQ 2 is designed to follow the harmonic content of your audio, allowing for precise and musical equalization that complements the natural tonal characteristics of the sound.

Videos

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Sound Radix

Introduction to Surfer EQ 2

Sound Radix

Review - Surfer EQ2 By Sound Radix

Production Expert

Ultimate Plugin Guide Must-Have Plugin: Surfer EQ 2

Mixing With Mike

Get Fat & Punchy Bass Tones With Surfer EQ2 by Sound Radix (5 Minute Mix Tips) | MixBetterNow.com

Mix Better Now

Sound Radix - Surfer EQ2 - Mixing With Mike Plugin of the Week

Mixing With Mike

Get Fatter Bass with Sound Radix Surfer EQ 2

Greg Wurth

Sound Radix SurferEQ2 - First Look

ADSR Music Production Tutorials

Sound Radix SurferEQ2 - AES 2016

Sound On Sound magazine

Sound Radix SurferEQ 2: эквализация женского вокала

Yorshoff Mix

Reviews

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PROS

Unique pitch-tracking feature makes solo instruments sound dynamic and vibrant
Excels at controlling harmonics for clear, expressive sound
GUI provides clear visual feedback, enhancing user experience
Reduces need for automation, saving time in mixing
Transparent sound processing preserves natural audio quality
Surf function effectively manages monophonic signals
Highly effective for bass management, enhancing presence and clarity
Simple, intuitive interface requires minimal manual consultation
Versatile application across various instruments and genres

CONS

Premium pricing limits accessibility for budget-conscious users
Surf Mode is limited to monophonic signals only
Occasional glitches with certain audio tracks
Niche functionality may not suit all mixing needs

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about SoundRadix SurferEQ2.

Features and functionality

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Includes MIDI-in support, allowing users to bypass pitch tracking and control the EQ directly through MIDI data, minimizing latency.
Source
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Some users creatively use MIDI data from Melodyne, sidechaining it into Soothe to mimic SurferEQ2 effects, highlighting SurferEQ2's unique pitch-following capabilities.
Source

Use cases and applications

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Effective for enhancing bass fundamentals, boosting the primary note's volume and presence without constant usage.
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SurferEQ2's pitch tracking feature is particularly beneficial for monophonic instruments, where dynamic EQ adjustments can enhance the clarity and presence of each note.
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User experience

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Some users report occasional pitch tracking issues, requiring adjustments in settings for optimal performance.
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Users note SurferEQ2's convenience in quickly achieving desired EQ adjustments without complex workarounds, making it a go-to tool for efficient workflow in music production.
Source

Value and pricing

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Considered pricey for casual users but valuable for those who utilize its surf function extensively.
Source

Comparisons

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SurferEQ2 offers pitch-following comb filtering, providing a unique tonal effect that isn't replicated by Soothe, appealing to users seeking creative sound design options.
Source

Software and compatibility

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SurferEQ2's pitch detection excels with simpler harmonic structures, but complex instruments may require additional tweaking for optimal performance.
Source

Critic Reviews

Sound Radix SurferEQ 2 Review - Bedroom Producers Blog

bedroomproducersblog.com

Sound Radix SurferEQ 2 impresses with its innovative approach to equalization. It dynamically adjusts to the fundamental frequency of your audio, offering a level of precision unattainable with traditional EQs. The seven-band EQ, combined with features like harmonic filtering and spectral gating, makes it a versatile tool for any mixing engineer. Despite its steep price and limited adjustability of Q factors, its advanced functionalities, including MIDI control and side-chain options, set a new standard for EQ plugins. A worthwhile investment for those seeking both utility and inspiration in their audio toolkit.

positive

Full Review

Sound Radix SurferEQ 2 Review - The Ultimate Pitch Tracking EQ?

musictech.com

Sound Radix SurferEQ 2 is a breakthrough in the world of pitch-tracking equalizers. With its innovative harmonic filter and spectral gate, it offers an impressive range of sound design possibilities. The updated pitch tracking is a significant improvement from version 1, providing smoother and more natural-sounding mixes. While the Q slopes may not be ideal for surgical tasks, the plug-in excels in musical applications, making it an invaluable tool for creative EQ and sound design. Despite not being a one-stop EQ solution, its unique features, like the Surf button and MIDI control, make it a must-have for producers seeking dynamic and evolving soundscapes.

positive

Full Review

SoundRadix SurferEQ2 review | MusicRadar

musicradar.com

Sound Radix's SurferEQ2 impresses with its expanded capabilities, elevating its groundbreaking dynamic EQ concept. The addition of MIDI input and sidechain functionality significantly enhances its versatility, making it a more compelling tool for polyphonic material. The new Spectral Gate adds dynamic control, making it ideal for creative sound design. However, its niche appeal remains due to fixed Q widths that may not satisfy precision EQ needs. Despite this, SurferEQ2's unique ability to adapt EQ bands to pitch and frequency dynamics makes it a powerful asset for sound designers and producers alike.

positive

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4.5 out of 5

Based on 1 Review and 8 Ratings

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imswedishsummer

292

about 9 years ago

THE EQ

Firstly I was sceptic. Now I'm fully convinced: I'm using it on EVERY tracks! This powerful EQ enables you to boost or cut frequencies and to follow them while the notes (pitch) are changing! Perfect for precise mixing on musical tracks (pianos, bass, synths, guitars, vocals...). It's a melodic EQ ! Easy to use and versatile, this is for me one of the most asvanced mixing tools in the industry.

Artist usage

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Charlie Puth

Singer, Keyboardist

Verified via YouTube

he uses at 0:50

Oak Felder

Music Producer

Verified via YouTube

Used for frequency specific sidechaining, as demonstrated with Demi Lovato's "Sorry Not Sorry" in this Splice feature at 1:20.

So, 808 and kick together. Here's the thing about that, though. 808 and your kick are gonna have a lot of frequencies that are like, sort of jamming with each other. The way that I combat that is that I use this plugin called Surfer EQ. And basically you're telling the 808 to duck the right frequencies of the 808 out when the kick is occurring. Now with a regular sidechain, you're ducking the whole signal, the whole 808 is gone. But you don't want that because while the kick is there, you just want to eliminate the frequencies that are problematic.