SEQ-ST is a powerful linear phase EQ designed for stereo audio processing, offering precise sonic shaping without phase distortion. Its linear phase technology ensures transparent sound and sharper transients, making it ideal for mastering and detailed mix adjustments. The interface features an intuitive zoomable design that allows for the creation of complex EQ curves, while supporting Left/Right and Mid/Side modes for flexible stereo control.

Beyond standard equalization, SEQ-ST includes advanced EQ matching capabilities that let you capture the tonal characteristics of one recording and apply them to another. This feature is especially useful for unifying different takes, harmonizing tracks, or matching audio recorded in varying environments. The software also offers an innovative EQ invert function, enabling you to carve out space in a mix by applying the inverse of a source EQ curve to other elements, preserving the original timbre while creating clarity.

SEQ-ST excels in low-frequency control, providing high-definition adjustments that maintain mix clarity without introducing muddiness. Its scalable resolution allows you to balance precision and CPU efficiency, making it suitable for both demanding mastering tasks and multiple real-time instances during mixing. This flexibility ensures you can tailor the plugin’s performance to your specific workflow needs.