sussaneandmark 19052018 2211 couple ChaturbateMay 19, 2018 sussaneandmark 19052018 2211 couple Chaturbate Size: 139339179 bytes (132 MB), duration: 00:18:47, avg.bitrate: 965 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 17052018 2013 couple ChaturbateMay 17, 2018 sussaneandmark 17052018 2013 couple Chaturbate Size: 336782914 bytes (321 MB), duration: 00:47:16, avg.bitrate: 927 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 16052018 0837 couple ChaturbateMay 16, 2018 sussaneandmark 16052018 0837 couple Chaturbate Size: 76584708 bytes (73 MB), duration: 00:08:42, avg.bitrate: 1146 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 15052018 1125 couple ChaturbateMay 15, 2018 sussaneandmark 15052018 1125 couple Chaturbate Size: 131288160 bytes (125 MB), duration: 00:16:24, avg.bitrate: 1042 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 14052018 1706 couple ChaturbateMay 14, 2018 sussaneandmark 14052018 1706 couple Chaturbate Size: 73701581 bytes (70 MB), duration: 00:12:18, avg.bitrate: 780 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 11052018 0600 couple ChaturbateMay 11, 2018 sussaneandmark 11052018 0600 couple Chaturbate Size: 713608678 bytes (680 MB), duration: 01:55:46, avg.bitrate: 802 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 10052018 0757 couple ChaturbateMay 10, 2018 sussaneandmark 10052018 0757 couple Chaturbate Size: 233429455 bytes (222 MB), duration: 00:27:39, avg.bitrate: 1099 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 06052018 0008 couple ChaturbateMay 5, 2018 sussaneandmark 06052018 0008 couple Chaturbate Size: 479175711 bytes (456 MB), duration: 01:12:50, avg.bitrate: 856 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 05052018 0650 couple ChaturbateMay 5, 2018 sussaneandmark 05052018 0650 couple Chaturbate Size: 52672241 bytes (50 MB), duration: 00:08:28, avg.bitrate: 810 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 05052018 0640 couple ChaturbateMay 5, 2018 sussaneandmark 05052018 0640 couple Chaturbate Size: 28529980 bytes (27 MB), duration: 00:03:32, avg.bitrate: 1051 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 30042018 2241 couple ChaturbateApril 30, 2018 sussaneandmark 30042018 2241 couple Chaturbate Size: 93378706 bytes (89 MB), duration: 00:10:42, avg.bitrate: 1136 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 30042018 0236 couple ChaturbateApril 30, 2018 sussaneandmark 30042018 0236 couple Chaturbate Size: 797189518 bytes (760 MB), duration: 01:46:16, avg.bitrate: 976 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 29042018 0504 couple ChaturbateApril 29, 2018 sussaneandmark 29042018 0504 couple Chaturbate Size: 537281332 bytes (512 MB), duration: 01:16:11, avg.bitrate: 918 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 28042018 1459 couple ChaturbateApril 28, 2018 sussaneandmark 28042018 1459 couple Chaturbate Size: 349479050 bytes (333 MB), duration: 01:00:22, avg.bitrate: 753 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 23042018 2259 couple ChaturbateApril 23, 2018 sussaneandmark 23042018 2259 couple Chaturbate Size: 199175316 bytes (189 MB), duration: 00:28:08, avg.bitrate: 921 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 21042018 2359 couple ChaturbateApril 21, 2018 sussaneandmark 21042018 2359 couple Chaturbate Size: 134672815 bytes (128 MB), duration: 00:18:00, avg.bitrate: 974 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 21042018 2341 couple ChaturbateApril 21, 2018 sussaneandmark 21042018 2341 couple Chaturbate Size: 327405445 bytes (312 MB), duration: 00:47:54, avg.bitrate: 889 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 21042018 1553 couple ChaturbateApril 21, 2018 sussaneandmark 21042018 1553 couple Chaturbate Size: 121736549 bytes (116 MB), duration: 00:16:32, avg.bitrate: 958 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 18042018 0611 couple ChaturbateApril 18, 2018 sussaneandmark 18042018 0611 couple Chaturbate Size: 1101854666 bytes (1050 MB), duration: 02:19:14, avg.bitrate: 1030 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 17042018 2356 couple ChaturbateApril 17, 2018 sussaneandmark 17042018 2356 couple Chaturbate Size: 93719929 bytes (89 MB), duration: 00:16:16, avg.bitrate: 750 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 16042018 2306 couple ChaturbateApril 16, 2018 sussaneandmark 16042018 2306 couple Chaturbate Size: 481804689 bytes (459 MB), duration: 01:09:50, avg.bitrate: 898 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 10042018 0759 couple ChaturbateApril 10, 2018 sussaneandmark 10042018 0759 couple Chaturbate Size: 227824628 bytes (217 MB), duration: 00:31:26, avg.bitrate: 943 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 09042018 2213 couple ChaturbateApril 9, 2018 sussaneandmark 09042018 2213 couple Chaturbate Size: 20808584 bytes (19 MB), duration: 00:03:00, avg.bitrate: 903 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 09042018 1735 couple ChaturbateApril 9, 2018 sussaneandmark 09042018 1735 couple Chaturbate Size: 420249564 bytes (400 MB), duration: 01:04:53, avg.bitrate: 843 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 08042018 1901 couple ChaturbateApril 8, 2018 sussaneandmark 08042018 1901 couple Chaturbate Size: 210855857 bytes (201 MB), duration: 00:28:21, avg.bitrate: 968 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 06042018 2152 couple ChaturbateApril 6, 2018 sussaneandmark 06042018 2152 couple Chaturbate Size: 162585514 bytes (155 MB), duration: 00:21:16, avg.bitrate: 995 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 06042018 2156 couple ChaturbateApril 6, 2018 sussaneandmark 06042018 2156 couple Chaturbate Size: 17670863 bytes (16 MB), duration: 00:02:43, avg.bitrate: 846 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 06042018 2130 couple ChaturbateApril 6, 2018 sussaneandmark 06042018 2130 couple Chaturbate Size: 36754924 bytes (35 MB), duration: 00:04:41, avg.bitrate: 1021 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 06042018 0609 couple ChaturbateApril 6, 2018 sussaneandmark 06042018 0609 couple Chaturbate Size: 568866527 bytes (542 MB), duration: 01:19:12, avg.bitrate: 935 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 04042018 0010 couple ChaturbateApril 3, 2018 sussaneandmark 04042018 0010 couple Chaturbate Size: 151077106 bytes (144 MB), duration: 00:20:00, avg.bitrate: 983 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 02042018 0147 couple ChaturbateApril 2, 2018 sussaneandmark 02042018 0147 couple Chaturbate Size: 1297437372 bytes (1237 MB), duration: 03:03:49, avg.bitrate: 919 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 31032018 2213 couple ChaturbateMarch 31, 2018 sussaneandmark 31032018 2213 couple Chaturbate Size: 680165932 bytes (648 MB), duration: 01:40:50, avg.bitrate: 878 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 30032018 0320 couple ChaturbateMarch 30, 2018 sussaneandmark 30032018 0320 couple Chaturbate Size: 1109605125 bytes (1058 MB), duration: 02:10:10, avg.bitrate: 1109 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 28032018 2214 couple ChaturbateMarch 28, 2018 sussaneandmark 28032018 2214 couple Chaturbate Size: 119012114 bytes (113 MB), duration: 00:12:59, avg.bitrate: 1193 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 27032018 2307 couple ChaturbateMarch 27, 2018 sussaneandmark 27032018 2307 couple Chaturbate Size: 624358253 bytes (595 MB), duration: 01:04:40, avg.bitrate: 1257 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 26032018 0514 couple ChaturbateMarch 26, 2018 sussaneandmark 26032018 0514 couple Chaturbate Size: 119125687 bytes (113 MB), duration: 00:31:56, avg.bitrate: 485 kb/s Video: h264, yuv420p, 320×240, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 24032018 0711 couple ChaturbateMarch 24, 2018 sussaneandmark 24032018 0711 couple Chaturbate Size: 239808984 bytes (228 MB), duration: 00:29:27, avg.bitrate: 1060 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 23032018 0243 couple ChaturbateMarch 23, 2018 sussaneandmark 23032018 0243 couple Chaturbate Size: 125844990 bytes (120 MB), duration: 00:17:52, avg.bitrate: 917 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 20032018 0224 couple ChaturbateMarch 20, 2018 sussaneandmark 20032018 0224 couple Chaturbate Size: 1224308524 bytes (1167 MB), duration: 02:50:34, avg.bitrate: 934 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 19032018 0203 couple ChaturbateMarch 19, 2018 sussaneandmark 19032018 0203 couple Chaturbate Size: 316829486 bytes (302 MB), duration: 00:39:15, avg.bitrate: 1051 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 17032018 0004 couple ChaturbateMarch 16, 2018 sussaneandmark 17032018 0004 couple Chaturbate Size: 69809066 bytes (66 MB), duration: 00:09:10, avg.bitrate: 991 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 16032018 0018 couple ChaturbateMarch 16, 2018 sussaneandmark 16032018 0018 couple Chaturbate Size: 362203130 bytes (345 MB), duration: 00:48:58, avg.bitrate: 963 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 14032018 0233 couple ChaturbateMarch 14, 2018 sussaneandmark 14032018 0233 couple Chaturbate Size: 818470915 bytes (780 MB), duration: 01:49:35, avg.bitrate: 972 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 13032018 1010 couple ChaturbateMarch 14, 2018 sussaneandmark 13032018 1010 couple Chaturbate Size: 150411633 bytes (143 MB), duration: 00:16:30, avg.bitrate: 1186 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 11032018 0007 couple ChaturbateMarch 10, 2018 sussaneandmark 11032018 0007 couple Chaturbate Size: 929184206 bytes (886 MB), duration: 01:52:19, avg.bitrate: 1077 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 03032018 2333 couple ChaturbateMarch 3, 2018 sussaneandmark 03032018 2333 couple Chaturbate Size: 762600587 bytes (727 MB), duration: 01:17:24, avg.bitrate: 1282 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 02032018 0619 couple ChaturbateMarch 2, 2018 sussaneandmark 02032018 0619 couple Chaturbate Size: 426792049 bytes (407 MB), duration: 00:50:40, avg.bitrate: 1096 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 28022018 0148 couple ChaturbateFebruary 28, 2018 sussaneandmark 28022018 0148 couple Chaturbate Size: 197397728 bytes (188 MB), duration: 00:27:10, avg.bitrate: 946 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 27022018 0502 couple ChaturbateFebruary 27, 2018 sussaneandmark 27022018 0502 couple Chaturbate Size: 313585219 bytes (299 MB), duration: 00:35:56, avg.bitrate: 1136 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 27022018 0426 couple ChaturbateFebruary 27, 2018 sussaneandmark 27022018 0426 couple Chaturbate Size: 328359848 bytes (313 MB), duration: 00:42:18, avg.bitrate: 1010 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 17022018 0403 couple ChaturbateFebruary 20, 2018 sussaneandmark 17022018 0403 couple Chaturbate Size: 216832186 bytes (206 MB), duration: 00:22:51, avg.bitrate: 1235 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 19022018 0028 couple ChaturbateFebruary 19, 2018 sussaneandmark 19022018 0028 couple Chaturbate Size: 859432767 bytes (819 MB), duration: 02:01:55, avg.bitrate: 917 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 19022018 0028 couple ChaturbateFebruary 19, 2018 sussaneandmark 19022018 0028 couple Chaturbate Size: 438747462 bytes (418 MB), duration: 00:56:55, avg.bitrate: 1003 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 18022018 2226 couple ChaturbateFebruary 18, 2018 sussaneandmark 18022018 2226 couple Chaturbate Size: 1167631238 bytes (1113 MB), duration: 02:43:22, avg.bitrate: 930 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 18022018 0702 couple ChaturbateFebruary 18, 2018 sussaneandmark 18022018 0702 couple Chaturbate Size: 843246442 bytes (804 MB), duration: 01:49:42, avg.bitrate: 1000 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 17022018 0636 couple ChaturbateFebruary 17, 2018 sussaneandmark 17022018 0636 couple Chaturbate Size: 940983934 bytes (897 MB), duration: 02:10:46, avg.bitrate: 936 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 15022018 2205 couple ChaturbateFebruary 16, 2018 sussaneandmark 15022018 2205 couple Chaturbate Size: 281568184 bytes (268 MB), duration: 00:37:23, avg.bitrate: 980 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 13022018 2237 couple ChaturbateFebruary 14, 2018 sussaneandmark 13022018 2237 couple Chaturbate Size: 685258325 bytes (653 MB), duration: 01:43:33, avg.bitrate: 861 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 08022018 2257 couple ChaturbateFebruary 8, 2018 sussaneandmark 08022018 2257 couple Chaturbate Size: 44689291 bytes (42 MB), duration: 00:06:30, avg.bitrate: 895 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 08022018 2257 couple ChaturbateFebruary 8, 2018 sussaneandmark 08022018 2257 couple Chaturbate Size: 60116392 bytes (57 MB), duration: 00:08:50, avg.bitrate: 886 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 07022018 0032 couple ChaturbateFebruary 7, 2018 sussaneandmark 07022018 0032 couple Chaturbate Size: 727027319 bytes (693 MB), duration: 01:48:56, avg.bitrate: 869 kb/s Video: h264, yuv420p, 854×480, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 03022018 2248 couple ChaturbateFebruary 3, 2018 sussaneandmark 03022018 2248 couple Chaturbate Size: 444034981 bytes (423 MB), duration: 00:46:02, avg.bitrate: 1255 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 03022018 2144 couple ChaturbateFebruary 3, 2018 sussaneandmark 03022018 2144 couple Chaturbate Size: 355164110 bytes (338 MB), duration: 00:51:53, avg.bitrate: 891 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 03022018 0459 couple ChaturbateFebruary 3, 2018 sussaneandmark 03022018 0459 couple Chaturbate Size: 357001697 bytes (340 MB), duration: 01:02:13, avg.bitrate: 747 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 03022018 0338 couple ChaturbateFebruary 3, 2018 sussaneandmark 03022018 0338 couple Chaturbate Size: 134073806 bytes (127 MB), duration: 00:24:59, avg.bitrate: 698 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 03022018 0036 couple ChaturbateFebruary 3, 2018 sussaneandmark 03022018 0036 couple Chaturbate Size: 700121372 bytes (667 MB), duration: 01:25:23, avg.bitrate: 1067 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 31012018 0156 couple ChaturbateJanuary 31, 2018 sussaneandmark 31012018 0156 couple Chaturbate Size: 488567767 bytes (465 MB), duration: 01:00:52, avg.bitrate: 1045 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 30012018 2300 couple ChaturbateJanuary 30, 2018 sussaneandmark 30012018 2300 couple Chaturbate Size: 109619028 bytes (104 MB), duration: 00:13:06, avg.bitrate: 1089 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 29012018 2116 couple ChaturbateJanuary 29, 2018 sussaneandmark 29012018 2116 couple Chaturbate Size: 425317725 bytes (405 MB), duration: 00:49:07, avg.bitrate: 1127 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 26012018 2025 couple ChaturbateJanuary 27, 2018 sussaneandmark 26012018 2025 couple Chaturbate Size: 95174350 bytes (90 MB), duration: 00:10:18, avg.bitrate: 1203 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 27012018 0122 couple ChaturbateJanuary 27, 2018 sussaneandmark 27012018 0122 couple Chaturbate Size: 122102275 bytes (116 MB), duration: 00:17:03, avg.bitrate: 932 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 27012018 0122 couple ChaturbateJanuary 27, 2018 sussaneandmark 27012018 0122 couple Chaturbate Size: 97324547 bytes (92 MB), duration: 00:13:44, avg.bitrate: 922 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 26012018 2129 couple ChaturbateJanuary 26, 2018 sussaneandmark 26012018 2129 couple Chaturbate Size: 81770358 bytes (77 MB), duration: 00:12:08, avg.bitrate: 877 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono
sussaneandmark 24012018 2156 couple ChaturbateJanuary 24, 2018 sussaneandmark 24012018 2156 couple Chaturbate Size: 251513031 bytes (239 MB), duration: 00:24:58, avg.bitrate: 1311 kb/s Video: h264, yuv420p, 800×600, 30 fps Audio: aac, 16000 Hz, mono