Frequency Equalization for Competitive Footstep Clarity: 2kHz – 6kHz Boost Physics: Competitive Benchmark Analysis and Donanım Interactions

[Zoe Nelson]

I’ve been A/B testing a 2kHz-6kHz boost to pull enemy footsteps out of the mix, but I’m torn between just boosting that band and actually applying a low-end cut around 150-250Hz to tame the boom. The masking theory makes sense on paper—reducing low-mid mud should open up space for directional cues—but I keep second-guessing whether the Fletcher-Munson curves are even relevant when I’m playing at lower volumes during ranked sessions. Does the equal-loudness response actually shift how aggressively I should push those midranges when the room isn’t treated?

For anyone running empirical tests, what’s your methodology for measuring actual improvement? Are you doing blind directional drills with recorded step samples, or tracking K/D and reaction-time deltas across ranked matches? And on the hardware side—how much of this is your DAC and earphones actually resolving versus software EQ doing the heavy lifting? I’ve noticed my frametime spikes when I run certain EQ profiles alongside telemetry overlays, so I’m wondering if there’s a CPU cost I’m ignoring. Any of you have a documented setup that balances clarity with consistent performance?

"League of Legends Master Tier (Mid/ADC) • EU West Server"

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