AutoEq / EqualizerAPO preset for CCA CSN - Blue / With Mic

Generated from this product's measured frequency response (source: AutoEq · crinacle), corrected toward an approximate Harman in-ear (IE 2019) target. This is an estimate - every ear and every rig differs; treat the numbers as a starting point.

Download parametric .txt Download GraphicEQ.txt AutoEq CSV (Qudelix / Wavelet)

Parametric preset (AutoEq / EqualizerAPO format)

# CCA CSN - Blue / With Mic - AutoEq-style parametric preset (measured: AutoEq · crinacle)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -7.0 dB
Filter 1: ON LSC Fc 105 Hz Gain 6.7 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain 1.2 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -1.9 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -3.8 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -1.7 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 1.0 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -3.2 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 3.2 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 0.5 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain 0.5 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -9.1 dB
GraphicEQ: 20 8.8; 27 7.9; 36 7.3; 47 6.5; 63 5.0; 84 2.4; 112 -0.4; 150 -2.7; 200 -4.0; 267 -3.3; 356 -2.3; 474 -1.4; 632 -0.3; 843 0.3; 1125 -0.5; 1500 -2.5; 2000 -3.9; 2667 2.0; 3557 4.9; 4743 1.0; 6325 1.7; 8434 -0.5; 11247 1.4; 14998 0.7; 20000 -0.3

CSV band table (phone-app EQs)

105,6.7,0.7
40,1.2,2
90,-1.9,1.4
180,-3.8,1.4
375,-1.7,1.4
750,1.0,1.4
1500,-3.2,1.4
3000,3.2,1.4
6000,0.5,1.4
10000,0.5,2

How this format loads

EqualizerAPO: the .txt goes in your config folder and is included from config.txt (the parametric filters apply system-wide on Windows). Wavelet and most DAPs accept the same band table typed into their parametric EQ: same frequencies, same gains, same Q. Preamp exists so the loudest boosted band cannot clip.

Qudelix-5K / 71: the CSV is the AutoEq interchange the app's EQ import accepts - open the EQ screen, import/paste, and the ten bands above land as parametric filters (connect the app to the dongle first). Wavelet (Android): the same CSV feeds its parametric-EQ import; on setups without import, the band table above is short enough to type in by hand. Menu names move between app versions - the numbers stay the same.

Facts on this page come from the measured curve on file; the target curve and the fit are approximations. Nothing here is a recommendation to EQ - it is the preset, labeled, for people who already EQ.