AudioDeluxe has announced an exclusive promotion on DDMF’s 7-band mastering equalizer plugin designed for high-fidelity audio processing with minimal digital artifacts.
GrandEQ is offered at a 50% discount for the next few days.
Of all DDMF equalizers, GrandEQ is definitely the one with the most sophisticated DSP algorithms under the hood. The goal in digital equalizer design is always to reduce the amount of digital artefacts which are introduced due to the necessarily finite sampling frequency. As with everything in life, the last few percents of optimization are the hardest, so a lot of effort has gone into creating an EQ which does the least possible damage to your audio material.
In its minimum phase setting, GrandEQ manages to do just that to an extent larger than most other EQs, and notably both in the amplitude and in the phase domain, while introducing only a very small amount of latency. The result is a very open and clear sound with, at the same time, excellent CPU efficiency. Its linear phase setting stays completely in the time domain, using an elaborate time-reversal algorithm and 2-fold oversampling to ensure excellent amplitude and (flat) phase response with the lowest possible amount of digital distortion.
Available in VST/VST3, AU and AAX plugin formats for Windows, macOS and Linux, GrandEQ is on sale for $69.50 USD until April 8th, 2026.
More information: DDMF
