DalEQ Core

NIVIEM DalEQ Core is a free parametric equalizer plugin - eight fully parametric bands, a real-time spectrum analyzer, per-band Dynamic EQ and Mid/Side processing, all on one interactive curve.

DalEQ Core is built on Zero-Delay-Feedback (TPT) filters for analog-accurate response. Every band carries its own frequency, gain, Q, filter type and slope - and can additionally run as a Dynamic EQ band or process a single Mid/Side channel. A live FFT analyzer sits under the curve so you see the EQ working on the music, and a Linear-Phase mode makes it mastering-ready. Everything you hear in this demo is a single soul-beat loop running through DalEQ Core alone, no other processing.

INSIDE THE PLUGIN
• 8 fully parametric bands - frequency, gain, Q, type and slope per band
• Zero-Delay-Feedback (TPT) filters for analog-accurate response
• 9 filter types - Low/High Shelf, Bell, Low/High Cut, Notch, Bandpass, Tilt Shelf, Allpass
• Cut-filter slopes from 6 to 96 dB/oct
• Real-time FFT spectrum analyzer - Pre/Post EQ, Freeze, adjustable speed, range, tilt and smoothing
• Interactive EQ curve - drag for frequency and gain, scroll for Q
• Per-band Dynamic EQ - Compress, Expand and Upward modes, frequency-selective dynamics
• Per-band Mid/Side - process Stereo, Left, Right, Mid or Side independently
• Linear-Phase mode with four quality levels — zero phase distortion for mastering
• Stereo output metering - peak and RMS, dBFS
• 30 factory presets across 9 categories · user save / rename
• A/B Compare · Undo / Redo · double-click value entry
• Nivipedia - an in-plugin encyclopedia, 49 articles; right-click any control for "What is this?"

NIVIEM AUDIO LTD — vintage hardware, built in code.

Website: https://niviem.net
Youtube Demo: {See video at top of page}

DalEQ Core is developed by NIVIEM AUDIO LTD, an audio software company registered in England and Wales (company no. 17217761).