Wavesfactory Spectre: The Ultimate Harmonic Enhancer Spectre is a unique sound-shaping tool that combines the best features of a sonic enhancer with a graphical parametric EQ. Unlike traditional EQs that simply boost volume, Spectre introduces new harmonic content, bringing dull recordings to life with warmth, clarity, and "shimmer". Key Features 10 High-Quality Algorithms: Choose from Tube, Warm Tube, Solid State, Tape, Diode, Class B, Bit, Digital, Rectify, and Half Rectify to color your sound. Parallel EQ Workflow: Spectre processes the difference between the dry and EQ’d signal, ensuring your boosts feel extremely natural and musical. Multi-Band Precision: Five independent bands, each with its own saturation type and adjustable Q settings. Pristine Audio Quality: Features optional 4x and 16x oversampling modes to eliminate aliasing and ensure high-end fidelity. Mid/Side Matrix: Perfect for focusing bass in the center or widening your stereo image during mastering.