* 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 20, 2025 2:04:34 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 101.917 -125.8580 20.600000 101.991 -126.6368 20.900000 102.052 -127.3147 21.200001 102.106 -127.9545 21.400000 102.140 -128.3598 21.799999 102.208 -129.1288 22.000000 102.244 -129.4999 22.400000 102.319 -130.2360 22.700001 102.377 -130.8020 23.000000 102.434 -131.3893 23.299999 102.487 -131.9968 23.600000 102.533 -132.6146 24.000000 102.583 -133.4263 24.299999 102.614 -134.0057 24.700001 102.651 -134.7206 25.000000 102.678 -135.2135 25.400000 102.720 -135.8279 25.799999 102.768 -136.4216 26.200001 102.822 -137.0243 26.500000 102.864 -137.4926 26.900000 102.916 -138.1366 27.200001 102.950 -138.6239 27.600000 102.987 -139.2538 28.000000 103.018 -139.8371 28.500000 103.056 -140.4904 29.000000 103.099 -141.1041 29.500000 103.149 -141.7467 30.000000 103.197 -142.4471 30.400000 103.227 -143.0228 30.700001 103.246 -143.4381 31.100000 103.266 -143.9465 31.500000 103.287 -144.4005 32.000000 103.320 -144.9272 32.500000 103.358 -145.4627 33.000000 103.393 -146.0297 33.500000 103.421 -146.6027 34.000000 103.445 -147.1439 34.500000 103.470 -147.6464 35.000000 103.498 -148.1354 35.500000 103.527 -148.6324 36.000000 103.551 -149.1293 36.500000 103.571 -149.6012 37.000000 103.589 -150.0396 37.500000 103.609 -150.4640 38.200001 103.640 -151.0790 38.700001 103.661 -151.5297 39.500000 103.690 -152.2133 40.000000 103.708 -152.6097 40.599998 103.730 -153.0742 41.200001 103.749 -153.5320 41.799999 103.765 -153.9729 42.500000 103.785 -154.4745 43.099998 103.804 -154.9177 43.700001 103.821 -155.3663 44.400002 103.837 -155.8483 45.000000 103.851 -156.2168 45.500000 103.865 -156.5184 46.200001 103.884 -156.9614 46.799999 103.896 -157.3453 47.500000 103.908 -157.7706 48.200001 103.923 -158.1853 48.700001 103.934 -158.4826 49.400002 103.948 -158.8816 50.000000 103.960 -159.2025 50.799999 103.977 -159.6357 51.500000 103.987 -160.0237 52.200001 103.993 -160.3839 53.000000 104.005 -160.7730 53.799999 104.019 -161.1806 54.500000 104.027 -161.5255 55.200001 104.034 -161.8404 56.000000 104.045 -162.2023 57.000000 104.054 -162.6707 58.000000 104.063 -163.1124 59.000000 104.074 -163.5372 60.000000 104.085 -163.9492 60.799999 104.091 -164.2780 61.500000 104.096 -164.5623 62.200001 104.099 -164.8408 63.000000 104.103 -165.1435 64.000000 104.112 -165.4924 65.000000 104.122 -165.8504 66.000000 104.127 -166.1890 67.000000 104.134 -166.5381 68.000000 104.139 -166.9118 69.000000 104.143 -167.2199 70.000000 104.147 -167.5241 71.000000 104.148 -167.8569 72.000000 104.155 -168.1963 73.000000 104.162 -168.4934 74.000000 104.165 -168.7382 75.000000 104.165 -169.0329 76.199997 104.161 -169.3995 77.500000 104.167 -169.7479 78.800003 104.167 -170.0932 80.000000 104.170 -170.4270 81.199997 104.168 -170.7334 82.500000 104.171 -171.0338 83.800003 104.168 -171.3715 85.000000 104.168 -171.6448 86.199997 104.169 -171.9185 87.500000 104.168 -172.2078 88.500000 104.167 -172.4386 90.000000 104.164 -172.7612 91.199997 104.164 -173.0021 92.500000 104.163 -173.2849 93.800003 104.160 -173.5587 95.000000 104.157 -173.7790 96.199997 104.155 -174.0195 97.500000 104.151 -174.2753 98.800003 104.147 -174.5102 100.000000 104.145 -174.7393 101.500000 104.140 -175.0276 103.000000 104.136 -175.2876 104.400002 104.131 -175.5170 106.000000 104.126 -175.7941 107.500000 104.118 -176.0189 109.000000 104.115 -176.2782 110.599998 104.110 -176.5392 112.000000 104.102 -176.7341 113.800003 104.094 -177.0320 115.000000 104.091 -177.1932 117.199997 104.080 -177.5087 118.000000 104.078 -177.6252 120.599998 104.065 -177.9435 122.000000 104.057 -178.1794 124.099998 104.048 -178.4588 125.000000 104.043 -178.5858 126.500000 104.034 -178.7735 128.000000 104.030 -178.9633 131.500000 104.010 -179.3773 132.000000 104.009 -179.4394 134.000000 103.995 -179.6849 136.000000 103.983 -179.9139 138.000000 103.971 179.8484 140.000000 103.959 179.6163 143.000000 103.942 179.3143 145.000000 103.930 179.0877 147.500000 103.915 178.8353 150.000000 103.896 178.5728 152.500000 103.878 178.3281 155.000000 103.859 178.1008 157.500000 103.837 177.8642 160.000000 103.818 177.6479 162.500000 103.800 177.4435 165.000000 103.781 177.2372 167.500000 103.755 177.0359 170.000000 103.734 176.8566 172.500000 103.710 176.6667 175.000000 103.686 176.5206 177.500000 103.659 176.3659 180.000000 103.630 176.2724 182.500000 103.601 176.1586 185.000000 103.575 176.1246 187.500000 103.553 176.1394 190.000000 103.540 176.1969 192.500000 103.540 176.2627 195.000000 103.555 176.2607 197.500000 103.576 176.1914 200.000000 103.590 176.0141 203.000000 103.599 175.7690 206.000000 103.596 175.5297 209.000000 103.594 175.3024 212.000000 103.593 175.1055 214.000000 103.592 174.9572 218.000000 103.595 174.6126 220.000000 103.594 174.3972 224.000000 103.580 173.9587 227.000000 103.559 173.6247 230.000000 103.532 173.3362 233.000000 103.501 173.0675 236.000000 103.469 172.8426 240.000000 103.425 172.5643 243.000000 103.395 172.3855 247.000000 103.353 172.1634 250.000000 103.323 172.0151 254.000000 103.283 171.8333 258.000000 103.243 171.6580 262.000000 103.205 171.5015 265.000000 103.175 171.3929 269.000000 103.137 171.2559 272.000000 103.110 171.1631 276.000000 103.074 171.0302 280.000000 103.037 170.9026 285.000000 102.991 170.7796 290.000000 102.946 170.6531 295.000000 102.902 170.5417 300.000000 102.857 170.4708 304.000000 102.825 170.4293 307.000000 102.802 170.4032 311.000000 102.774 170.3828 315.000000 102.750 170.3452 320.000000 102.725 170.2596 325.000000 102.699 170.1243 330.000000 102.670 169.9606 335.000000 102.633 169.7817 340.000000 102.590 169.6197 345.000000 102.543 169.4964 350.000000 102.495 169.3799 355.000000 102.445 169.3030 360.000000 102.397 169.2422 365.000000 102.347 169.2090 370.000000 102.300 169.2016 375.000000 102.253 169.1792 382.000000 102.188 169.1922 387.000000 102.142 169.2108 395.000000 102.069 169.3104 400.000000 102.024 169.4078 406.000000 101.977 169.5862 412.000000 101.944 169.8024 418.000000 101.932 169.9907 425.000000 101.936 170.0530 431.000000 101.934 169.9273 437.000000 101.909 169.7360 444.000000 101.865 169.5316 450.000000 101.815 169.4101 455.000000 101.774 169.3491 462.000000 101.714 169.3141 468.000000 101.662 169.3020 475.000000 101.602 169.3321 482.000000 101.545 169.3702 487.000000 101.504 169.4241 494.000000 101.448 169.5042 500.000000 101.402 169.5717 508.000000 101.341 169.6923 515.000000 101.287 169.8043 522.000000 101.236 169.9169 530.000000 101.179 170.0703 538.000000 101.121 170.2296 545.000000 101.071 170.3882 552.000000 101.024 170.5424 560.000000 100.971 170.7256 570.000000 100.905 170.9901 580.000000 100.843 171.2623 590.000000 100.780 171.5544 600.000000 100.722 171.8623 608.000000 100.676 172.1311 615.000000 100.639 172.3653 622.000000 100.603 172.5944 630.000000 100.566 172.8564 640.000000 100.517 173.1648 650.000000 100.469 173.4854 660.000000 100.421 173.8093 670.000000 100.374 174.1712 680.000000 100.328 174.5421 690.000000 100.282 174.9149 700.000000 100.241 175.3176 710.000000 100.200 175.7259 720.000000 100.164 176.1445 730.000000 100.127 176.5705 740.000000 100.093 177.0124 750.000000 100.061 177.4668 762.000000 100.029 178.0083 775.000000 99.996 178.6263 788.000000 99.966 179.2493 800.000000 99.944 179.8318 812.000000 99.927 -179.5776 825.000000 99.911 -178.9311 838.000000 99.904 -178.2798 850.000000 99.898 -177.6731 862.000000 99.897 -177.0577 875.000000 99.902 -176.3944 885.000000 99.910 -175.8833 900.000000 99.926 -175.1161 912.000000 99.943 -174.5119 925.000000 99.969 -173.8691 938.000000 100.000 -173.2286 950.000000 100.032 -172.6644 962.000000 100.073 -172.0930 975.000000 100.117 -171.5035 988.000000 100.168 -170.9248 1000.000000 100.219 -170.4216 1015.000000 100.288 -169.8172 1030.000000 100.362 -169.2639 1044.000000 100.436 -168.7670 1060.000000 100.524 -168.2579 1075.000000 100.609 -167.8183 1090.000000 100.696 -167.4401 1106.000000 100.791 -167.0665 1120.000000 100.874 -166.7802 1138.000000 100.982 -166.4731 1150.000000 101.055 -166.3082 1172.000000 101.183 -166.0356 1180.000000 101.229 -165.9689 1206.000000 101.376 -165.7678 1220.000000 101.454 -165.6973 1241.000000 101.568 -165.6130 1250.000000 101.615 -165.6128 1265.000000 101.694 -165.5873 1280.000000 101.769 -165.5974 1315.000000 101.939 -165.6711 1320.000000 101.962 -165.6852 1340.000000 102.055 -165.7566 1360.000000 102.147 -165.8565 1380.000000 102.236 -165.9784 1400.000000 102.324 -166.1208 1430.000000 102.451 -166.3772 1450.000000 102.537 -166.5633 1475.000000 102.638 -166.8444 1500.000000 102.737 -167.1623 1525.000000 102.832 -167.4955 1550.000000 102.925 -167.8683 1575.000000 103.014 -168.2688 1600.000000 103.100 -168.6965 1625.000000 103.186 -169.1389 1650.000000 103.276 -169.6174 1675.000000 103.363 -170.1898 1700.000000 103.446 -170.8400 1725.000000 103.518 -171.5515 1750.000000 103.580 -172.3277 1775.000000 103.633 -173.1592 1800.000000 103.673 -174.0136 1825.000000 103.699 -174.9093 1850.000000 103.714 -175.8159 1875.000000 103.714 -176.7353 1900.000000 103.700 -177.6592 1925.000000 103.672 -178.5659 1950.000000 103.629 -179.4586 1975.000000 103.575 179.6935 2000.000000 103.509 178.8772 2030.000000 103.411 177.9733 2060.000000 103.302 177.1476 2090.000000 103.177 176.4082 2120.000000 103.043 175.8124 2140.000000 102.947 175.4687 2180.000000 102.751 174.9531 2200.000000 102.650 174.7641 2240.000000 102.450 174.5790 2270.000000 102.303 174.5700 2300.000000 102.159 174.6782 2330.000000 102.024 174.8841 2360.000000 101.898 175.1760 2400.000000 101.748 175.6926 2430.000000 101.650 176.1437 2470.000000 101.536 176.8163 2500.000000 101.467 177.3505 2540.000000 101.395 178.0690 2580.000000 101.342 178.7462 2620.000000 101.305 179.4036 2650.000000 101.285 179.8454 2690.000000 101.267 -179.5890 2720.000000 101.256 -179.2195 2760.000000 101.248 -178.7658 2800.000000 101.239 -178.3475 2850.000000 101.230 -177.8718 2900.000000 101.222 -177.4269 2950.000000 101.217 -176.9895 3000.000000 101.213 -176.5752 3040.000000 101.216 -176.2341 3070.000000 101.219 -175.9942 3110.000000 101.230 -175.6922 3150.000000 101.245 -175.4083 3200.000000 101.270 -175.1015 3250.000000 101.301 -174.8579 3300.000000 101.335 -174.7033 3350.000000 101.369 -174.6396 3400.000000 101.398 -174.6150 3450.000000 101.426 -174.6412 3500.000000 101.454 -174.7262 3550.000000 101.487 -174.8584 3600.000000 101.521 -175.1329 3650.000000 101.545 -175.5530 3700.000000 101.553 -176.0992 3750.000000 101.539 -176.7532 3820.000000 101.475 -177.7648 3870.000000 101.392 -178.5093 3950.000000 101.198 -179.5999 4000.000000 101.046 179.8573 4060.000000 100.823 179.3855 4120.000000 100.581 179.1410 4180.000000 100.326 179.1927 4250.000000 100.017 179.5579 4310.000000 99.757 -179.8215 4370.000000 99.510 -178.9570 4440.000000 99.245 -177.6543 4500.000000 99.049 -176.3522 4550.000000 98.903 -175.1779 4620.000000 98.740 -173.4417 4680.000000 98.630 -171.9611 4750.000000 98.532 -170.2629 4820.000000 98.447 -168.6541 4870.000000 98.396 -167.5775 4940.000000 98.313 -166.1140 5000.000000 98.224 -164.8102 5080.000000 98.084 -162.8507 5150.000000 97.955 -160.5959 5220.000000 97.874 -157.7545 5300.000000 97.929 -154.0574 5380.000000 98.162 -150.4936 5450.000000 98.475 -147.9471 5520.000000 98.838 -146.0601 5600.000000 99.261 -144.6368 5700.000000 99.768 -143.6631 5800.000000 100.232 -143.2451 5900.000000 100.668 -143.2012 6000.000000 101.096 -143.3605 6080.000000 101.446 -143.6944 6150.000000 101.774 -144.1753 6220.000000 102.120 -144.9294 6300.000000 102.535 -146.2288 6400.000000 103.062 -148.7505 6500.000000 103.552 -152.4178 6600.000000 103.935 -157.3525 6700.000000 104.122 -163.3900 6800.000000 104.041 -169.9652 6900.000000 103.668 -176.3641 7000.000000 103.050 178.1707 7100.000000 102.280 174.1376 7200.000000 101.473 171.5115 7300.000000 100.694 169.8888 7400.000000 99.948 168.9012 7500.000000 99.228 168.4624 7620.000000 98.403 168.6066 7750.000000 97.578 169.3558 7880.000000 96.815 170.5331 8000.000000 96.146 171.8861 8120.000000 95.510 173.5810 8250.000000 94.868 175.9169 8380.000000 94.295 178.6437 8500.000000 93.829 -178.5357 8620.000000 93.418 -175.3819 8750.000000 93.103 -171.7192 8850.000000 92.950 -168.8642 9000.000000 92.857 -164.3881 9120.000000 92.939 -161.1163 9250.000000 93.183 -157.9512 9380.000000 93.582 -155.6779 9500.000000 94.039 -154.7259 9620.000000 94.497 -154.5145 9750.000000 95.163 -154.4625 9880.000000 96.154 -156.9733 10000.000000 97.047 -163.5912 10150.000000 97.322 -176.0095 10300.000000 96.814 172.4139 10440.000000 95.879 163.3462 10600.000000 94.437 155.7571 10750.000000 92.971 151.7122 10900.000000 91.561 150.0146 11060.000000 90.179 150.1912 11200.000000 89.127 151.5812 11380.000000 87.994 154.5454 11500.000000 87.420 156.9777 11720.000000 86.611 161.7340 11800.000000 86.431 163.7094 12060.000000 86.129 169.3278 12200.000000 86.190 172.2434 12410.000000 86.596 175.9449 12500.000000 86.913 177.2859 12650.000000 87.583 178.9460 12800.000000 88.526 179.8502 13150.000000 92.025 175.9821 13200.000000 92.702 174.2843 13400.000000 95.980 161.3138 13600.000000 99.323 131.0197 13800.000000 99.425 87.2147 14000.000000 97.193 56.8624 14300.000000 94.710 23.5839 14500.000000 93.118 -1.0417 14750.000000 89.965 -31.9102 15000.000000 86.031 -54.7426 15250.000000 82.471 -69.7994 15500.000000 79.567 -81.5817 15750.000000 77.455 -92.2766 16000.000000 75.950 -105.6401 16250.000000 74.877 -121.5826 16500.000000 74.096 -143.8730 16750.000000 72.861 -173.0803 17000.000000 70.749 150.9528 17250.000000 67.033 109.1405 17500.000000 61.598 75.0236 17750.000000 56.071 31.1060 18000.000000 51.245 -35.1682 18250.000000 53.590 -123.4749 18500.000000 57.046 174.6326 18750.000000 59.249 122.7450 19000.000000 60.747 65.8284 19250.000000 63.024 -1.8453 19500.000000 64.092 -90.0607 19750.000000 62.850 167.3082