Blue Cat’s Triple EQ

Blue Cat’s Triple EQ by Blue Cat Audio is a three-band semi-parametric equalizer that combines low-shelf, high-shelf and peaking filters into one adjustable curve. Linked controls let you reshape the overall response quickly, while the interactive frequency graph makes precise adjustments straightforward. With up to ±40 dB of gain per band and bandwidth settings from 0.01 to 5 octaves, it handles subtle tonal balancing as well as dramatic, narrow filter effects. Use it to brighten instruments, tame low-end buildup or automate sweeping tonal changes without zipper noise. The dual-channel version offers independent left/right or mid/side processing, opening up stereo-shaping options alongside everyday EQ tasks. Zero-latency processing, automatic gain compensation and MIDI Learn make it a flexible choice for hobby producers who want hands-on sound shaping without a complicated interface.