Summary

Pulsatec is a modern equalizer plugin designed to emulate the warm and musical character of vintage passive EQs. It enables unique tonal shaping with simultaneous boost and attenuation in the same frequency band and provides precise control over low, mid, and high frequencies suitable for mixing and mastering.

Features

• Emulates the tonal character and warmth of classic passive equalizers, adding analog-style coloration.
• Creative low band sculpting allowing simultaneous boost and attenuation for punchy low-end resonance.
• Two mid-frequency bands for enhanced sound customization.
• High-frequency control for adding brilliance or air while managing harshness and sibilance.
• Integrated, retractable real-time spectrum analyzer with dual spectrum display and EQ curve overlay for visual monitoring of frequency response changes before and after EQ adjustments.
• Adjustable display resolution and mouse-over frequency/amplitude hints for precise visual feedback.
• Selectable amplifier emulation models: ultra-clean and triode-based, the latter adding extra coloration at higher input levels.
• Factory presets facilitating quick start and easy workflow integration.
• Quick processing bypass to instantly hear the plugin's effect.
• MIDI Learn functionality for easy controller assignment.
• Several user interface sizes and HiDPI support for better screen fit.

Platform and Compatibility

Available as a plugin for Windows (32-bit and 64-bit) and macOS. Compatible with VST2, VST3, AU, and AAX plugin formats requiring a host application. Minimum software requirements include Windows 7 or newer and macOS 10.13 to macOS 26.

Usage

Pulsatec serves as a mixing and mastering equalizer, especially suited for users seeking vintage analog warmth and detailed control over frequency bands. Its visual feedback tools support precise adjustments in real time, aiding professional audio production.