AutoEq / EqualizerAPO preset for KBEAR Black Blade 4 Core Furukawa C2200 Brass Alloy Upgrade Connector For BLON BL-01 KS1 IEMS - 2pin 2.5 / CN

Generated from this product's measured frequency response (source: AutoEq · Hi End Portable), 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)

# KBEAR Black Blade 4 Core Furukawa C2200 Brass Alloy Upgrade Connector For BLON BL-01 KS1 IEMS - 2pin 2.5 / CN - AutoEq-style parametric preset (measured: AutoEq · Hi End Portable)
# AutoEq-style parametric preset - TheTuningChoice (approximate Harman in-ear (IE 2019) target; estimate, treat as a starting point)
Preamp: -0.9 dB
Filter 1: ON LSC Fc 105 Hz Gain -2.6 dB Q 0.70
Filter 2: ON PK Fc 40 Hz Gain -0.1 dB Q 2.00
Filter 3: ON PK Fc 90 Hz Gain -2.9 dB Q 1.40
Filter 4: ON PK Fc 180 Hz Gain -5.6 dB Q 1.40
Filter 5: ON PK Fc 375 Hz Gain -3.0 dB Q 1.40
Filter 6: ON PK Fc 750 Hz Gain 0.4 dB Q 1.40
Filter 7: ON PK Fc 1500 Hz Gain -0.1 dB Q 1.40
Filter 8: ON PK Fc 3000 Hz Gain 0.3 dB Q 1.40
Filter 9: ON PK Fc 6000 Hz Gain 0.6 dB Q 1.40
Filter 10: ON PK Fc 10000 Hz Gain -2.3 dB Q 2.00

GraphicEQ line (EqualizerAPO)

Preamp: -14.0 dB
GraphicEQ: 20 -3.0; 27 -3.1; 36 -3.1; 47 -3.5; 63 -4.3; 84 -5.4; 112 -6.2; 150 -6.7; 200 -6.9; 267 -5.5; 356 -4.0; 474 -2.7; 632 -1.0; 843 0.2; 1125 0.0; 1500 0.1; 2000 -0.5; 2667 -0.5; 3557 1.5; 4743 -1.1; 6325 2.2; 8434 -5.4; 11247 -1.6; 14998 -0.1; 20000 13.7

CSV band table (phone-app EQs)

105,-2.6,0.7
40,-0.1,2
90,-2.9,1.4
180,-5.6,1.4
375,-3.0,1.4
750,0.4,1.4
1500,-0.1,1.4
3000,0.3,1.4
6000,0.6,1.4
10000,-2.3,2

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.