Waves Linear Phase EQ

Waves Linear Phase EQ - Broadband & Lowband｜Precision Frequency Sculpting Without Phase Distortion

In the world of professional audio processing, especially during mastering and mixing multi-mic recordings, phase accuracy is crucial. Traditional equalizers (EQs) introduce varying degrees of delay to different frequency bands when adjusting frequencies, leading to the problem of phase shift. This phase distortion can make the sound blurry, lose its punch, and even cause filtering effects due to phase inconsistencies in parallel processing. To solve this tricky problem, Waves has introduced the revolutionary Waves Linear Phase EQ, a precision tool designed for scenarios with the most demanding phase requirements.

The core of the Waves Linear Phase EQ lies in its "linear phase" processing technology, which ensures that all frequencies maintain their original phase relationships after EQ processing, completely eliminating the phase smearing phenomenon caused by traditional EQs. This makes it the ultimate choice for Mastering, allowing for precise frequency sculpting of tracks without sacrificing clarity and dynamics. Whether you're processing drum kits from Multi-mic Mixing or performing complex parallel compression, this Linear Phase EQ delivers unprecedented transparency and accuracy, making your final mix sound cleaner, tighter, and full of detail.

Core Advantages & Application Scenarios

Dual-Component Design for Full-Range and Low-Frequency Challenges
The Linear Phase EQ offers two separate components to meet different needs. The Broadband version includes a special low-frequency band and five parametric EQ bands, ideal for comprehensive mastering adjustments. The Lowband version focuses on the 11 Hz to 602 Hz frequency range, providing three high-precision parametric bands that allow for surgical-like fine-tuning of the bass with a resolution of 11 Hz.

Nine Filter Curves for Freely Shaping Your Ideal Response
Each band offers a variety of filter shapes, including Low Shelf, Low Pass, High Shelf, and High Pass, as well as a variable-width Bell curve. What's more, each filter shape allows you to choose between 'Analog' or 'Digital' slope characteristics, enabling you to emulate the warmth of classic hardware or pursue the ultimate precision of modern digital processing, giving you endless possibilities for sound shaping.

Precise Low-Frequency Control, Fine-Tuning Down to 11 Hz
The unique design and optimized Q-factor of the Lowband component allow it to accurately extract and shape deep low-frequency energy, with frequency control reaching down to an astonishing 11 Hz. It offers five filter types (Low Cut, Low Shelf, Bell, High Shelf, High Cut), making it easy to enhance the fullness of sub-bass or cut out unwanted rumble, achieving a clean and powerful low end.

Born for Mastering, Delivering Unparalleled Accuracy
The high accuracy and transparent character of the Linear Phase EQ make it a go-to tool for many mastering engineers worldwide. To meet the demands of professional workflows, it provides two display range options: the 12 dB range allows for more detailed observation and fine-tuning of your settings, while the 30 dB range offers a macro overview of all possible settings, giving you a better command of the overall spectrum.

Tech Specs

• Type: Linear Phase Equalizer
• Components: Broadband, Lowband
• Broadband Bands: 1 special lowband + 5 parametric bands
• Lowband Bands: 3 parametric bands
• Lowband Frequency Range: 11 Hz – 602 Hz
• Filter Shapes: Low Shelf, Low Pass, High Shelf, High Pass, Bell (variable width)
• Slope Characteristics: Analog, Digital
• Display Ranges: ±12 dB (detail mode), ±30 dB (overview mode)
• Latency: Constant latency to maintain linear phase characteristics
• Supported Sample Rates: 44.1, 48, 88.2, 96, 176.4, 192 kHz
• Channel Modes: Mono, Stereo
• Plugin Formats: VST, VST3, AU, AAX Native, AudioSuite