* 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: Jun 2, 2025 4:41:07 PM * REW Settings: * C-weighting compensation: Off * Target level: 75.0 dB * Note: ; * Measurement: shallow L * Smoothing: None * Frequency Step: 1/48 octave * Start Frequency: 20.300 Hz * * Freq(Hz) SPL(dB) Phase(degrees) 20.299999 108.044 -162.7635 20.600000 108.042 -163.5612 20.900000 108.026 -164.2509 21.200001 108.007 -164.8959 21.400000 107.996 -165.3060 21.799999 107.980 -166.1070 22.000000 107.976 -166.5107 22.400000 107.975 -167.3432 22.700001 107.975 -167.9927 23.000000 107.974 -168.6530 23.299999 107.970 -169.3082 23.600000 107.963 -169.9435 24.000000 107.953 -170.7459 24.299999 107.945 -171.3162 24.700001 107.936 -172.0465 25.000000 107.930 -172.5805 25.400000 107.921 -173.2800 25.799999 107.910 -173.9660 26.200001 107.896 -174.6396 26.500000 107.885 -175.1406 26.900000 107.869 -175.8095 27.200001 107.856 -176.3137 27.600000 107.836 -176.9839 28.000000 107.814 -177.6387 28.500000 107.785 -178.4139 29.000000 107.757 -179.1342 29.500000 107.731 -179.8169 30.000000 107.705 179.5108 30.400000 107.683 178.9709 30.700001 107.664 178.5651 31.100000 107.638 178.0269 31.500000 107.611 177.4971 32.000000 107.577 176.8502 32.500000 107.546 176.2184 33.000000 107.516 175.5977 33.500000 107.484 174.9878 34.000000 107.452 174.3915 34.500000 107.418 173.8106 35.000000 107.383 173.2455 35.500000 107.349 172.6976 36.000000 107.314 172.1689 36.500000 107.280 171.6574 37.000000 107.245 171.1533 37.500000 107.210 170.6453 38.200001 107.159 169.9295 38.700001 107.123 169.4307 39.500000 107.069 168.6660 40.000000 107.038 168.1968 40.599998 106.997 167.6457 41.200001 106.951 167.1342 41.799999 106.904 166.6653 42.500000 106.853 166.1204 43.099998 106.810 165.6244 43.700001 106.764 165.1182 44.400002 106.707 164.5393 45.000000 106.656 164.0596 45.500000 106.613 163.6813 46.200001 106.558 163.1826 46.799999 106.516 162.7548 47.500000 106.463 162.2626 48.200001 106.407 161.8447 48.700001 106.372 161.5721 49.400002 106.327 161.1210 50.000000 106.279 160.6817 50.799999 106.209 160.1673 51.500000 106.160 159.7312 52.200001 106.110 159.2065 53.000000 106.031 158.7196 53.799999 105.972 158.4664 54.500000 105.942 158.1505 55.200001 105.890 157.6966 56.000000 105.801 157.3043 57.000000 105.723 156.9265 58.000000 105.660 156.3359 59.000000 105.585 155.8410 60.000000 105.517 155.3988 60.799999 105.455 155.0131 61.500000 105.398 154.7140 62.200001 105.345 154.4400 63.000000 105.285 154.1293 64.000000 105.209 153.7553 65.000000 105.137 153.3773 66.000000 105.065 152.9785 67.000000 104.987 152.6086 68.000000 104.911 152.2730 69.000000 104.840 151.9267 70.000000 104.769 151.6010 71.000000 104.699 151.2851 72.000000 104.626 150.9814 73.000000 104.558 150.7048 74.000000 104.490 150.4220 75.000000 104.417 150.1302 76.199997 104.330 149.8051 77.500000 104.243 149.4734 78.800003 104.155 149.1844 80.000000 104.070 148.9084 81.199997 103.986 148.6214 82.500000 103.899 148.3409 83.800003 103.818 148.0869 85.000000 103.739 147.8505 86.199997 103.659 147.6229 87.500000 103.574 147.3903 88.500000 103.510 147.2122 90.000000 103.414 146.9658 91.199997 103.339 146.7813 92.500000 103.257 146.5804 93.800003 103.177 146.3837 95.000000 103.103 146.2286 96.199997 103.030 146.0732 97.500000 102.950 145.9103 98.800003 102.873 145.7471 100.000000 102.800 145.6185 101.500000 102.710 145.4573 103.000000 102.621 145.3052 104.400002 102.540 145.1743 106.000000 102.449 145.0441 107.500000 102.361 144.9229 109.000000 102.277 144.8164 110.599998 102.188 144.7178 112.000000 102.112 144.6237 113.800003 102.015 144.5356 115.000000 101.949 144.4776 117.199997 101.834 144.3759 118.000000 101.792 144.3431 120.599998 101.653 144.2550 122.000000 101.581 144.2070 124.099998 101.471 144.1462 125.000000 101.424 144.1297 126.500000 101.347 144.0977 128.000000 101.270 144.0721 131.500000 101.086 144.0665 132.000000 101.061 144.0701 134.000000 100.958 144.0882 136.000000 100.855 144.1500 138.000000 100.749 144.2088 140.000000 100.646 144.2921 143.000000 100.486 144.4878 145.000000 100.376 144.6992 147.500000 100.238 145.0192 150.000000 100.103 145.5554 152.500000 99.996 146.3372 155.000000 99.959 147.3212 157.500000 100.002 148.0074 160.000000 100.069 148.1304 162.500000 100.098 147.7673 165.000000 100.069 147.2934 167.500000 100.005 146.8788 170.000000 99.919 146.5857 172.500000 99.827 146.4153 175.000000 99.735 146.3264 177.500000 99.638 146.2781 180.000000 99.554 146.3045 182.500000 99.458 146.3113 185.000000 99.367 146.3731 187.500000 99.280 146.4535 190.000000 99.199 146.5407 192.500000 99.114 146.6606 195.000000 99.034 146.7723 197.500000 98.958 146.8907 200.000000 98.880 147.0574 203.000000 98.794 147.1958 206.000000 98.709 147.3953 209.000000 98.620 147.6112 212.000000 98.539 147.8045 214.000000 98.486 147.9548 218.000000 98.379 148.2133 220.000000 98.327 148.3692 224.000000 98.225 148.6498 227.000000 98.154 148.8858 230.000000 98.079 149.0944 233.000000 98.007 149.3123 236.000000 97.937 149.5502 240.000000 97.854 149.9146 243.000000 97.781 150.0867 247.000000 97.692 150.3981 250.000000 97.629 150.6528 254.000000 97.546 150.9683 258.000000 97.460 151.2918 262.000000 97.382 151.6379 265.000000 97.321 151.9003 269.000000 97.243 152.2352 272.000000 97.187 152.4857 276.000000 97.113 152.8515 280.000000 97.042 153.2025 285.000000 96.954 153.6682 290.000000 96.869 154.0928 295.000000 96.787 154.5798 300.000000 96.707 155.0093 304.000000 96.645 155.4102 307.000000 96.603 155.7104 311.000000 96.542 156.0979 315.000000 96.490 156.5063 320.000000 96.424 156.9895 325.000000 96.369 157.4653 330.000000 96.310 157.9362 335.000000 96.259 158.3755 340.000000 96.209 158.7933 345.000000 96.159 159.1935 350.000000 96.106 159.5640 355.000000 96.058 159.9430 360.000000 96.001 160.3402 365.000000 95.947 160.7392 370.000000 95.895 161.1130 375.000000 95.844 161.5185 382.000000 95.774 162.0886 387.000000 95.720 162.5036 395.000000 95.647 163.1364 400.000000 95.594 163.5752 406.000000 95.540 164.0699 412.000000 95.489 164.5725 418.000000 95.439 165.0846 425.000000 95.379 165.6648 431.000000 95.332 166.1814 437.000000 95.286 166.6640 444.000000 95.234 167.2474 450.000000 95.192 167.7575 455.000000 95.156 168.1901 462.000000 95.108 168.7641 468.000000 95.068 169.2520 475.000000 95.026 169.8453 482.000000 94.984 170.4302 487.000000 94.955 170.8358 494.000000 94.911 171.3986 500.000000 94.880 171.9049 508.000000 94.840 172.5616 515.000000 94.801 173.1371 522.000000 94.766 173.7080 530.000000 94.731 174.3811 538.000000 94.695 175.0201 545.000000 94.665 175.5947 552.000000 94.635 176.1488 560.000000 94.606 176.8039 570.000000 94.569 177.6290 580.000000 94.532 178.4144 590.000000 94.499 179.2168 600.000000 94.462 -179.9636 608.000000 94.446 -179.3351 615.000000 94.428 -178.7581 622.000000 94.409 -178.2251 630.000000 94.391 -177.5682 640.000000 94.369 -176.7713 650.000000 94.349 -175.9586 660.000000 94.333 -175.1891 670.000000 94.317 -174.3689 680.000000 94.300 -173.5684 690.000000 94.290 -172.7703 700.000000 94.282 -171.9617 710.000000 94.272 -171.1700 720.000000 94.265 -170.4076 730.000000 94.264 -169.5782 740.000000 94.264 -168.7812 750.000000 94.263 -167.9929 762.000000 94.269 -167.0124 775.000000 94.279 -165.9920 788.000000 94.295 -164.9657 800.000000 94.313 -164.0364 812.000000 94.336 -163.1062 825.000000 94.369 -162.0955 838.000000 94.409 -161.1428 850.000000 94.451 -160.2728 862.000000 94.504 -159.4660 875.000000 94.574 -158.7135 885.000000 94.631 -158.2699 900.000000 94.691 -158.0737 912.000000 94.610 -158.2410 925.000000 94.390 -157.2155 938.000000 94.334 -155.0926 950.000000 94.395 -153.4327 962.000000 94.477 -152.1361 975.000000 94.577 -150.9571 988.000000 94.670 -149.9069 1000.000000 94.751 -149.0012 1015.000000 94.854 -147.9471 1030.000000 94.952 -146.9086 1044.000000 95.046 -146.0052 1060.000000 95.147 -144.9629 1075.000000 95.244 -143.9767 1090.000000 95.355 -142.9691 1106.000000 95.489 -141.9355 1120.000000 95.616 -141.1599 1138.000000 95.776 -140.2877 1150.000000 95.879 -139.7795 1172.000000 96.057 -138.9068 1180.000000 96.117 -138.6108 1206.000000 96.312 -137.6484 1220.000000 96.413 -137.1537 1241.000000 96.562 -136.4510 1250.000000 96.626 -136.1544 1265.000000 96.731 -135.6566 1280.000000 96.834 -135.1846 1315.000000 97.076 -134.1576 1320.000000 97.110 -134.0225 1340.000000 97.249 -133.4762 1360.000000 97.384 -132.9320 1380.000000 97.520 -132.4262 1400.000000 97.659 -131.9646 1430.000000 97.861 -131.3083 1450.000000 97.996 -130.9179 1475.000000 98.159 -130.4678 1500.000000 98.325 -130.0757 1525.000000 98.479 -129.6934 1550.000000 98.633 -129.3762 1575.000000 98.782 -129.0698 1600.000000 98.925 -128.7834 1625.000000 99.064 -128.5175 1650.000000 99.201 -128.2669 1675.000000 99.331 -128.0453 1700.000000 99.457 -127.8035 1725.000000 99.581 -127.5832 1750.000000 99.702 -127.3612 1775.000000 99.820 -127.1306 1800.000000 99.939 -126.8882 1825.000000 100.052 -126.6559 1850.000000 100.168 -126.4105 1875.000000 100.283 -126.1506 1900.000000 100.401 -125.8579 1925.000000 100.527 -125.5635 1950.000000 100.662 -125.3058 1975.000000 100.803 -125.1185 2000.000000 100.942 -125.0206 2030.000000 101.099 -124.9806 2060.000000 101.244 -124.9544 2090.000000 101.384 -124.9343 2120.000000 101.521 -124.9210 2140.000000 101.608 -124.9017 2180.000000 101.791 -124.8806 2200.000000 101.881 -124.8707 2240.000000 102.066 -124.9469 2270.000000 102.196 -125.0777 2300.000000 102.317 -125.2255 2330.000000 102.433 -125.3718 2360.000000 102.544 -125.4790 2400.000000 102.694 -125.6416 2430.000000 102.806 -125.7951 2470.000000 102.951 -126.0083 2500.000000 103.058 -126.2079 2540.000000 103.193 -126.5532 2580.000000 103.303 -126.8968 2620.000000 103.396 -127.1083 2650.000000 103.475 -127.1445 2690.000000 103.608 -127.1670 2720.000000 103.726 -127.3013 2760.000000 103.881 -127.6730 2800.000000 104.020 -128.2238 2850.000000 104.158 -129.0048 2900.000000 104.262 -129.7809 2950.000000 104.341 -130.5015 3000.000000 104.401 -131.1293 3040.000000 104.441 -131.5740 3070.000000 104.469 -131.8694 3110.000000 104.501 -132.2252 3150.000000 104.531 -132.5298 3200.000000 104.566 -132.8745 3250.000000 104.595 -133.1660 3300.000000 104.621 -133.3885 3350.000000 104.644 -133.5277 3400.000000 104.669 -133.5739 3450.000000 104.704 -133.5193 3500.000000 104.754 -133.3747 3550.000000 104.828 -133.2365 3600.000000 104.923 -133.1983 3650.000000 105.024 -133.2921 3700.000000 105.121 -133.5069 3750.000000 105.209 -133.7965 3820.000000 105.316 -134.2460 3870.000000 105.384 -134.5792 3950.000000 105.476 -135.1084 4000.000000 105.529 -135.4038 4060.000000 105.590 -135.7394 4120.000000 105.650 -136.0601 4180.000000 105.707 -136.3650 4250.000000 105.772 -136.7147 4310.000000 105.826 -136.9850 4370.000000 105.882 -137.2370 4440.000000 105.947 -137.4822 4500.000000 106.016 -137.6214 4550.000000 106.089 -137.7663 4620.000000 106.205 -138.1307 4680.000000 106.323 -138.5921 4750.000000 106.470 -139.3227 4820.000000 106.614 -140.2347 4870.000000 106.712 -141.0088 4940.000000 106.838 -142.2385 5000.000000 106.933 -143.3924 5080.000000 107.036 -145.0710 5150.000000 107.103 -146.6399 5220.000000 107.146 -148.2663 5300.000000 107.165 -150.1771 5380.000000 107.152 -152.0704 5450.000000 107.118 -153.6899 5520.000000 107.063 -155.2283 5600.000000 106.984 -156.8804 5700.000000 106.869 -158.7923 5800.000000 106.728 -160.5770 5900.000000 106.523 -161.9169 6000.000000 106.467 -161.4414 6080.000000 106.658 -162.8681 6150.000000 106.671 -164.3959 6220.000000 106.674 -165.6819 6300.000000 106.702 -167.1133 6400.000000 106.779 -169.0933 6500.000000 106.892 -171.4925 6600.000000 107.022 -174.4330 6700.000000 107.157 -178.0600 6800.000000 107.269 177.4735 6900.000000 107.312 171.9836 7000.000000 107.210 165.4548 7100.000000 106.864 158.2220 7200.000000 106.230 151.0910 7300.000000 105.351 144.7848 7400.000000 104.288 139.8016 7500.000000 103.143 136.3137 7620.000000 101.769 133.9403 7750.000000 100.357 133.0010 7880.000000 99.053 133.2856 8000.000000 97.948 134.3627 8120.000000 96.934 135.9720 8250.000000 95.952 138.2319 8380.000000 95.074 140.7375 8500.000000 94.334 143.1678 8620.000000 93.660 145.6550 8750.000000 92.976 148.5147 8850.000000 92.493 150.8029 9000.000000 91.836 154.3788 9120.000000 91.365 157.3501 9250.000000 90.924 160.5979 9380.000000 90.549 163.8154 9500.000000 90.236 166.9368 9620.000000 89.998 170.0145 9750.000000 89.767 173.2217 9880.000000 89.610 176.4032 10000.000000 89.494 179.1935 10150.000000 89.445 -177.3026 10300.000000 89.443 -174.0403 10440.000000 89.487 -171.0971 10600.000000 89.629 -168.0154 10750.000000 89.834 -165.2938 10900.000000 90.106 -162.7735 11060.000000 90.477 -160.3523 11200.000000 90.873 -158.4376 11380.000000 91.458 -156.2917 11500.000000 91.936 -155.2142 11720.000000 92.987 -153.6020 11800.000000 93.415 -153.1816 12060.000000 95.108 -153.0053 12200.000000 96.239 -153.7594 12410.000000 98.277 -156.1740 12500.000000 99.311 -158.2309 12650.000000 101.311 -163.0297 12800.000000 103.734 -171.6653 13150.000000 109.171 134.1506 13200.000000 109.152 122.2793 13400.000000 106.867 85.5864 13600.000000 104.045 66.1994 13800.000000 101.959 54.6821 14000.000000 100.574 46.4769 14300.000000 99.855 34.3936 14500.000000 100.016 23.3831 14750.000000 100.546 3.4152 15000.000000 101.048 -22.5815 15250.000000 100.191 -58.6188 15500.000000 97.621 -89.8934 15750.000000 94.596 -113.6061 16000.000000 91.886 -132.8206 16250.000000 89.615 -150.1941 16500.000000 87.595 -167.2742 16750.000000 85.911 174.7073 17000.000000 84.323 153.9427 17250.000000 82.090 131.0919 17500.000000 80.686 130.1428 17750.000000 81.720 102.2470 18000.000000 81.137 70.1771 18250.000000 79.966 35.7451 18500.000000 78.075 -3.3707 18750.000000 75.273 -49.5348 19000.000000 70.606 -104.5008 19250.000000 59.478 -168.5035 19500.000000 42.496 108.0593 19750.000000 42.848 9.0156