* Measurement data measured by REW V5.31.3 * Source: USB-C to 3.5mm Headphone Jack Adapter, USB-C to 3.5mm Headphone Jack Adapter, 0, volume: 0.138 * Format: 256k Log Swept Sine, 1 sweep at -12.0 dBFS with no timing reference * Dated: May 21, 2025 1:57:03 PM * REW Settings: * C-weighting compensation: Off * Target level: 75.0 dB * Note: ; -4 * Measurement: L * Smoothing: None * Frequency Step: 1/48 octave * Start Frequency: 20.300 Hz * * Freq(Hz) SPL(dB) Phase(degrees) 20.299999 102.937 25.3933 20.600000 102.958 24.6799 20.900000 102.966 24.0044 21.200001 102.969 23.3172 21.400000 102.970 22.8569 21.799999 102.976 21.9449 22.000000 102.982 21.4985 22.400000 102.999 20.6331 22.700001 103.014 20.0151 23.000000 103.030 19.4301 23.299999 103.043 18.8832 23.600000 103.053 18.3762 24.000000 103.061 17.7515 24.299999 103.064 17.3001 24.700001 103.068 16.6813 25.000000 103.070 16.1837 25.400000 103.071 15.4731 25.799999 103.068 14.7422 26.200001 103.064 14.0408 26.500000 103.065 13.5524 26.900000 103.071 12.9442 27.200001 103.081 12.5036 27.600000 103.094 11.9117 28.000000 103.102 11.3088 28.500000 103.100 10.5647 29.000000 103.092 9.8611 29.500000 103.087 9.1860 30.000000 103.086 8.5021 30.400000 103.086 7.9435 30.700001 103.083 7.5282 31.100000 103.076 6.9953 31.500000 103.066 6.4946 32.000000 103.053 5.9009 32.500000 103.041 5.3110 33.000000 103.031 4.7009 33.500000 103.021 4.0743 34.000000 103.009 3.4566 34.500000 102.996 2.8730 35.000000 102.985 2.3259 35.500000 102.975 1.7901 36.000000 102.963 1.2390 36.500000 102.946 0.6756 37.000000 102.925 0.1301 37.500000 102.905 -0.3808 38.200001 102.886 -1.0778 38.700001 102.873 -1.5917 39.500000 102.843 -2.3933 40.000000 102.819 -2.8478 40.599998 102.794 -3.3743 41.200001 102.769 -3.9228 41.799999 102.743 -4.4870 42.500000 102.711 -5.1279 43.099998 102.685 -5.6574 43.700001 102.661 -6.1684 44.400002 102.632 -6.7382 45.000000 102.607 -7.2329 45.500000 102.583 -7.6703 46.200001 102.538 -8.2897 46.799999 102.495 -8.7688 47.500000 102.454 -9.2640 48.200001 102.424 -9.7601 48.700001 102.402 -10.1255 49.400002 102.367 -10.6142 50.000000 102.335 -11.0083 50.799999 102.297 -11.5576 51.500000 102.264 -12.0767 52.200001 102.226 -12.5833 53.000000 102.177 -13.0895 53.799999 102.129 -13.5266 54.500000 102.092 -13.9378 55.200001 102.055 -14.4223 56.000000 102.009 -14.9634 57.000000 101.961 -15.5201 58.000000 101.908 -16.0832 59.000000 101.836 -16.6478 60.000000 101.764 -17.2479 60.799999 101.708 -17.6787 61.500000 101.668 -17.9951 62.200001 101.630 -18.3381 63.000000 101.578 -18.7558 64.000000 101.512 -19.2368 65.000000 101.451 -19.7507 66.000000 101.380 -20.2210 67.000000 101.312 -20.6310 68.000000 101.249 -21.0657 69.000000 101.185 -21.5185 70.000000 101.119 -21.9413 71.000000 101.055 -22.3376 72.000000 100.981 -22.7193 73.000000 100.907 -23.0797 74.000000 100.843 -23.4813 75.000000 100.777 -23.8374 76.199997 100.699 -24.1952 77.500000 100.606 -24.6339 78.800003 100.520 -25.0721 80.000000 100.436 -25.4236 81.199997 100.352 -25.7541 82.500000 100.265 -26.1494 83.800003 100.174 -26.5237 85.000000 100.085 -26.8017 86.199997 100.003 -27.0630 87.500000 99.913 -27.3890 88.500000 99.845 -27.6084 90.000000 99.745 -27.9266 91.199997 99.663 -28.1566 92.500000 99.574 -28.3944 93.800003 99.486 -28.6201 95.000000 99.401 -28.8183 96.199997 99.321 -29.0070 97.500000 99.229 -29.1879 98.800003 99.144 -29.3501 100.000000 99.062 -29.5250 101.500000 98.962 -29.6888 103.000000 98.860 -29.8432 104.400002 98.770 -29.9746 106.000000 98.663 -30.1144 107.500000 98.567 -30.2062 109.000000 98.466 -30.3094 110.599998 98.367 -30.4052 112.000000 98.276 -30.4494 113.800003 98.163 -30.5350 115.000000 98.085 -30.5408 117.199997 97.948 -30.5656 118.000000 97.903 -30.5942 120.599998 97.755 -30.4517 122.000000 97.650 -30.4984 124.099998 97.533 -30.4054 125.000000 97.479 -30.3547 126.500000 97.394 -30.3142 128.000000 97.315 -30.2119 131.500000 97.124 -29.9883 132.000000 97.099 -29.9477 134.000000 96.995 -29.7921 136.000000 96.896 -29.6221 138.000000 96.797 -29.4485 140.000000 96.702 -29.2606 143.000000 96.564 -28.9967 145.000000 96.474 -28.8082 147.500000 96.354 -28.5400 150.000000 96.240 -28.2597 152.500000 96.130 -27.9562 155.000000 96.023 -27.6217 157.500000 95.921 -27.2384 160.000000 95.822 -26.8656 162.500000 95.731 -26.3880 165.000000 95.642 -26.0907 167.500000 95.557 -25.7086 170.000000 95.477 -25.2877 172.500000 95.398 -24.8839 175.000000 95.325 -24.4753 177.500000 95.252 -24.0545 180.000000 95.182 -23.6584 182.500000 95.117 -23.2154 185.000000 95.057 -22.8016 187.500000 95.003 -22.3743 190.000000 94.951 -21.9847 192.500000 94.900 -21.5743 195.000000 94.849 -21.2160 197.500000 94.800 -20.8380 200.000000 94.750 -20.4510 203.000000 94.695 -20.0049 206.000000 94.641 -19.5250 209.000000 94.594 -19.0800 212.000000 94.543 -18.6449 214.000000 94.512 -18.3354 218.000000 94.452 -17.7381 220.000000 94.424 -17.4433 224.000000 94.367 -16.8563 227.000000 94.330 -16.4127 230.000000 94.293 -16.0140 233.000000 94.261 -15.5666 236.000000 94.231 -15.1647 240.000000 94.214 -14.5612 243.000000 94.166 -14.1666 247.000000 94.134 -13.6625 250.000000 94.111 -13.2741 254.000000 94.083 -12.8035 258.000000 94.051 -12.3318 262.000000 94.021 -11.8318 265.000000 94.004 -11.4813 269.000000 93.979 -11.0062 272.000000 93.961 -10.6634 276.000000 93.942 -10.2154 280.000000 93.920 -9.7887 285.000000 93.892 -9.2557 290.000000 93.871 -8.7198 295.000000 93.849 -8.2080 300.000000 93.825 -7.6616 304.000000 93.815 -7.3120 307.000000 93.802 -7.0289 311.000000 93.791 -6.6583 315.000000 93.780 -6.2665 320.000000 93.762 -5.7946 325.000000 93.747 -5.3325 330.000000 93.726 -4.8680 335.000000 93.719 -4.4751 340.000000 93.705 -4.0252 345.000000 93.695 -3.5992 350.000000 93.687 -3.1890 355.000000 93.677 -2.7828 360.000000 93.665 -2.3523 365.000000 93.657 -1.9880 370.000000 93.649 -1.5852 375.000000 93.640 -1.2128 382.000000 93.630 -0.6413 387.000000 93.628 -0.2611 395.000000 93.618 0.3283 400.000000 93.614 0.6672 406.000000 93.612 1.0695 412.000000 93.605 1.4853 418.000000 93.598 1.8587 425.000000 93.591 2.3214 431.000000 93.589 2.6997 437.000000 93.582 3.0772 444.000000 93.574 3.5519 450.000000 93.569 3.9224 455.000000 93.562 4.2264 462.000000 93.553 4.6720 468.000000 93.548 5.0187 475.000000 93.546 5.4579 482.000000 93.533 5.8926 487.000000 93.529 6.1892 494.000000 93.522 6.6151 500.000000 93.519 6.9548 508.000000 93.512 7.4497 515.000000 93.506 7.8706 522.000000 93.499 8.3156 530.000000 93.492 8.7546 538.000000 93.484 9.2565 545.000000 93.477 9.6523 552.000000 93.468 10.0667 560.000000 93.456 10.5574 570.000000 93.448 11.1592 580.000000 93.435 11.7885 590.000000 93.427 12.4574 600.000000 93.427 13.1226 608.000000 93.419 13.6356 615.000000 93.415 14.0833 622.000000 93.414 14.5367 630.000000 93.413 15.0583 640.000000 93.417 15.7343 650.000000 93.420 16.4034 660.000000 93.424 17.0727 670.000000 93.429 17.6919 680.000000 93.439 18.3415 690.000000 93.447 19.0096 700.000000 93.453 19.6713 710.000000 93.467 20.3218 720.000000 93.478 20.9915 730.000000 93.496 21.6430 740.000000 93.512 22.2988 750.000000 93.527 22.9787 762.000000 93.551 23.7669 775.000000 93.578 24.6505 788.000000 93.612 25.5233 800.000000 93.643 26.3475 812.000000 93.677 27.1504 825.000000 93.717 28.0451 838.000000 93.762 28.9054 850.000000 93.810 29.7280 862.000000 93.854 30.5522 875.000000 93.917 31.4107 885.000000 93.964 32.0695 900.000000 94.046 33.0923 912.000000 94.104 33.8442 925.000000 94.177 34.6866 938.000000 94.256 35.5248 950.000000 94.335 36.2549 962.000000 94.414 36.9630 975.000000 94.504 37.7214 988.000000 94.602 38.4768 1000.000000 94.693 39.1293 1015.000000 94.811 39.9152 1030.000000 94.935 40.6796 1044.000000 95.051 41.3217 1060.000000 95.188 42.0149 1075.000000 95.320 42.6266 1090.000000 95.455 43.1830 1106.000000 95.596 43.7277 1120.000000 95.721 44.1693 1138.000000 95.877 44.6729 1150.000000 95.981 44.9556 1172.000000 96.170 45.4186 1180.000000 96.236 45.5971 1206.000000 96.450 46.0278 1220.000000 96.560 46.2202 1241.000000 96.724 46.4855 1250.000000 96.788 46.5681 1265.000000 96.896 46.7273 1280.000000 97.004 46.8285 1315.000000 97.234 47.0902 1320.000000 97.270 47.1089 1340.000000 97.391 47.2460 1360.000000 97.513 47.3443 1380.000000 97.628 47.4257 1400.000000 97.739 47.5196 1430.000000 97.899 47.6565 1450.000000 98.003 47.7346 1475.000000 98.128 47.8434 1500.000000 98.249 47.9479 1525.000000 98.370 48.0398 1550.000000 98.486 48.1479 1575.000000 98.602 48.2455 1600.000000 98.714 48.3534 1625.000000 98.827 48.4482 1650.000000 98.936 48.5539 1675.000000 99.049 48.6316 1700.000000 99.158 48.7343 1725.000000 99.269 48.8037 1750.000000 99.379 48.8855 1775.000000 99.489 48.9461 1800.000000 99.601 49.0072 1825.000000 99.710 49.0356 1850.000000 99.822 49.0698 1875.000000 99.931 49.0841 1900.000000 100.043 49.0809 1925.000000 100.152 49.0537 1950.000000 100.263 49.0123 1975.000000 100.372 48.9396 2000.000000 100.481 48.8659 2030.000000 100.610 48.7324 2060.000000 100.738 48.5756 2090.000000 100.863 48.3908 2120.000000 100.985 48.1687 2140.000000 101.064 48.0217 2180.000000 101.221 47.6550 2200.000000 101.297 47.4645 2240.000000 101.445 47.0301 2270.000000 101.550 46.6973 2300.000000 101.650 46.3183 2330.000000 101.748 45.9481 2360.000000 101.841 45.5390 2400.000000 101.959 44.9829 2430.000000 102.042 44.5503 2470.000000 102.145 43.9556 2500.000000 102.215 43.4915 2540.000000 102.303 42.9201 2580.000000 102.384 42.3259 2620.000000 102.459 41.7343 2650.000000 102.511 41.3004 2690.000000 102.574 40.7286 2720.000000 102.621 40.3060 2760.000000 102.677 39.7626 2800.000000 102.730 39.2336 2850.000000 102.794 38.5959 2900.000000 102.855 37.9795 2950.000000 102.915 37.3789 3000.000000 102.975 36.7893 3040.000000 103.022 36.3228 3070.000000 103.057 35.9638 3110.000000 103.108 35.4810 3150.000000 103.159 35.0037 3200.000000 103.222 34.3715 3250.000000 103.289 33.7062 3300.000000 103.356 32.9983 3350.000000 103.421 32.2345 3400.000000 103.486 31.4301 3450.000000 103.547 30.5523 3500.000000 103.605 29.6197 3550.000000 103.656 28.6314 3600.000000 103.699 27.5832 3650.000000 103.734 26.4655 3700.000000 103.759 25.3019 3750.000000 103.773 24.0916 3820.000000 103.772 22.3211 3870.000000 103.754 21.0272 3950.000000 103.696 18.9137 4000.000000 103.642 17.5755 4060.000000 103.556 15.9763 4120.000000 103.447 14.4028 4180.000000 103.319 12.8640 4250.000000 103.140 11.1427 4310.000000 102.969 9.7401 4370.000000 102.780 8.4482 4440.000000 102.543 7.0467 4500.000000 102.328 5.9164 4550.000000 102.134 5.0325 4620.000000 101.843 3.9554 4680.000000 101.582 3.1566 4750.000000 101.266 2.4777 4820.000000 100.946 1.9595 4870.000000 100.717 1.7505 4940.000000 100.402 1.6495 5000.000000 100.143 1.6818 5080.000000 99.820 1.8901 5150.000000 99.554 2.1659 5220.000000 99.298 2.4658 5300.000000 99.014 2.9131 5380.000000 98.737 3.4319 5450.000000 98.501 3.9724 5520.000000 98.270 4.6052 5600.000000 98.020 5.4629 5700.000000 97.732 6.6473 5800.000000 97.467 7.9739 5900.000000 97.244 9.4271 6000.000000 97.038 10.8852 6080.000000 96.901 12.1181 6150.000000 96.800 13.1944 6220.000000 96.705 14.2560 6300.000000 96.612 15.4617 6400.000000 96.518 17.0393 6500.000000 96.436 18.6242 6600.000000 96.382 20.2728 6700.000000 96.357 22.0702 6800.000000 96.381 23.9615 6900.000000 96.470 25.8665 7000.000000 96.629 27.8633 7100.000000 96.875 29.6894 7200.000000 97.226 31.2619 7300.000000 97.672 32.2368 7400.000000 98.205 32.5403 7500.000000 98.817 31.8577 7620.000000 99.615 29.5053 7750.000000 100.466 24.3928 7880.000000 101.116 16.3024 8000.000000 101.302 6.6916 8120.000000 100.951 -3.3760 8250.000000 100.055 -12.8254 8380.000000 98.865 -19.6916 8500.000000 97.671 -24.0361 8620.000000 96.464 -26.7502 8750.000000 95.191 -28.2151 8850.000000 94.258 -28.4051 9000.000000 92.969 -27.7348 9120.000000 92.032 -26.4451 9250.000000 91.125 -24.5898 9380.000000 90.307 -22.3360 9500.000000 89.646 -20.0590 9620.000000 89.036 -17.7019 9750.000000 88.473 -15.0680 9880.000000 87.981 -12.5232 10000.000000 87.582 -10.0591 10150.000000 87.173 -7.0586 10300.000000 86.821 -4.2184 10440.000000 86.528 -1.3534 10600.000000 86.418 1.3816 10750.000000 86.363 3.9894 10900.000000 86.393 6.4224 11060.000000 86.582 8.8727 11200.000000 86.865 10.7107 11380.000000 87.440 12.3931 11500.000000 87.962 12.9897 11720.000000 89.197 11.2250 11800.000000 89.654 9.1417 12060.000000 90.327 0.5193 12200.000000 90.564 -0.5062 12410.000000 91.876 -2.0230 12500.000000 92.647 -4.3646 12650.000000 94.054 -10.7699 12800.000000 95.445 -20.7133 13150.000000 97.059 -56.3138 13200.000000 96.995 -61.7902 13400.000000 96.141 -80.8890 13600.000000 94.942 -94.8694 13800.000000 93.848 -105.2143 14000.000000 93.006 -113.4701 14300.000000 92.268 -124.7079 14500.000000 92.109 -132.5315 14750.000000 92.257 -144.0533 15000.000000 92.746 -158.1540 15250.000000 93.428 -177.6304 15500.000000 94.043 156.8806 15750.000000 93.988 125.0405 16000.000000 92.903 90.5126 16250.000000 91.080 57.1249 16500.000000 89.062 25.0609 16750.000000 87.086 -7.3734 17000.000000 85.199 -41.5106 17250.000000 83.356 -77.1788 17500.000000 81.588 -114.7518 17750.000000 79.937 -153.0154 18000.000000 78.557 168.6593 18250.000000 77.372 128.2761 18500.000000 76.494 85.6847 18750.000000 75.609 40.8993 19000.000000 74.839 -9.9210 19250.000000 73.803 -67.0813 19500.000000 72.460 -131.3859 19750.000000 70.716 153.4089