Air blow inside small thin pipe or tube, hiss, recorded at opening 4

[[0,0,0,0,0,0,0,0,0,0,0,-0.001,0.001,-0.001,-0.002,-0.002,-0.003,0.004,0.005,-0.005,-0.008,-0.007,0.008,-0.007,0.015,0.016,0.01,-0.007,0.012,-0.015,-0.015,0.013,0.018,-0.017,-0.021,-0.012,0.007,0.017,0.008,0.014,-0.012,-0.012,-0.02,-0.02,-0.014,-0.018,0.025,0.032,-0.028,0.019,-0.041,0.038,-0.029,0.026,-0.029,0.044,0.048,-0.039,-0.061,0.056,-0.049,-0.063,0.057,-0.051,-0.049,-0.079,-0.069,-0.067,0.043,-0.056,-0.04,0.062,-0.046,-0.075,-0.057,0.047,0.07,-0.041,0.066,0.063,-0.087,0.077,0.062,0.068,0.049,-0.049,-0.046,-0.078,-0.081,-0.068,-0.077,0.071,0.069,0.059,0.062,-0.068,-0.08,0.073,-0.126,0.099,-0.069,0.099,0.091,0.087,-0.076,-0.069,-0.061,-0.079,0.091,0.132,0.102,0.103,-0.101,0.114,-0.138,0.105,-0.084,0.082,0.108,0.117,0.093,0.077,0.125,0.119,-0.07,-0.107,-0.142,-0.089,-0.093,0.096,0.123,-0.117,-0.094,0.108,-0.117,0.079,0.081,-0.158,0.117,0.191,-0.158,-0.151,-0.131,0.206,-0.17,-0.148,0.201,-0.127,-0.153,0.12,-0.106,0.106,0.149,-0.142,-0.13,-0.239,0.192,0.174,-0.212,-0.189,-0.139,-0.156,-0.135,-0.129,0.154,0.157,-0.258,0.22,0.164,-0.228,0.203,0.198,0.255,0.186,0.187,0.208,-0.174,0.123,-0.116,0.149,0.187,-0.177,-0.192,0.204,0.153,-0.213,0.241,-0.213,0.204,-0.16,-0.16,-0.197,-0.203,-0.238,-0.31,-0.223,0.177,-0.272,0.24,-0.204,-0.238,0.227,0.219,-0.342,-0.287,0.288,0.349,-0.263,0.274,-0.34,0.211,0.186,-0.211,-0.148,0.169,-0.212,-0.208,0.246,0.382,0.149,0.123,0.294,0.298,-0.229,-0.213,0.218,0.236,0.264,-0.22,-0.284,-0.333,0.341,0.335,0.286,0.288,-0.239,-0.3,-0.245,0.266,-0.228,0.275,-0.245,-0.347,0.267,0.18,0.288,0.31,-0.233,-0.23,-0.265,-0.323,0.273,0.404,-0.328,-0.313,-0.334,0.436,-0.296,-0.454,0.303,-0.362,0.305,-0.331,-0.373,0.33,-0.292,-0.305,-0.381,-0.364,0.402,0.38,-0.367,-0.456,-0.396,-0.429,0.368,-0.261,-0.264,0.24,-0.227,-0.189,-0.189,-0.175,0.15,0.138,0.14,0.133,0.092,0.116,-0.134,0.089,-0.103,0.143,-0.155,0.195,0.168,-0.123,0.186,-0.104,0.109,-0.121,-0.106,0.139,0.115,-0.128,-0.139,-0.147,-0.147,0.131,0.19,-0.171,0.188,-0.161,-0.185,0.124,0.201,0.159,-0.249,0.174,0.229,-0.212,0.194,-0.194,-0.183,-0.265,0.261,-0.145,-0.191,-0.191,0.136,-0.182,0.173,0.184,-0.225,-0.203,-0.183,-0.268,-0.218,0.25,-0.165,-0.207,0.22,0.131,-0.111,-0.097,-0.13,0.123,-0.094,-0.126,-0.117,-0.136,-0.108,0.135,0.117,-0.102,0.147,-0.161,0.112,0.166,-0.115,0.123,0.14,0.227,0.205,0.131,0.161,-0.158,0.112,0.147,-0.11,0.097,0.088,-0.097,-0.093,0.08,0.091,0.114,-0.163,0.118,-0.1,0.144,0.085,-0.092,-0.085,0.119,-0.148,-0.15,-0.15,0.125,-0.138,0.165,0.106,-0.209,-0.087,0.094,0.109,-0.08,0.123,0.094,0.123,-0.094,0.084,-0.074,-0.1,-0.078,0.049,0.081,-0.115,-0.071,-0.072,0.075,0.051,0.057,0.064,0.085,-0.111,-0.076,0.085,-0.067,0.07,0.08,0.095,0.114,-0.08,-0.131,0.124,-0.097,-0.07,0.1,0.085,-0.068,0.076,0.063,-0.048,-0.052,0.071,0.071,-0.075,-0.076,0.069,0.091,0.08,0.073,0.07,-0.082,0.059,0.053,-0.075,-0.051,-0.077,-0.076,-0.063,0.086,0.063,0.039,0.047,-0.058,0.074,-0.088,0.099,0.1,0.095,-0.065,0.066,-0.073,0.104,-0.105,0.06,0.064,0.053,0.04,0.114,0.087,-0.052,0.054,0.062,-0.075,0.037,0.038,-0.039,0.047,0.059,-0.054,0.067,0.031,-0.041,0.05,-0.046,0.047,-0.049,0.046,0.045,0.048,-0.051,-0.086,-0.052,0.055,0.045,-0.057,-0.089,0.05,-0.063,-0.063,0.041,-0.085,0.089,-0.036,0.043,-0.055,-0.03,0.038,-0.051,0.048,0.047,-0.056,-0.058,-0.047,0.039,0.031,0.082,-0.082,0.04,0.053,0.047,-0.062,0.061,0.039,-0.074,-0.059,0.053,0.058,0.037,-0.057,0.047,0.073,0.06,0.042,-0.041,-0.033,-0.025,0.035,0.046,-0.065,-0.048,0.068,0.039,-0.055,-0.064,-0.051,-0.05,0.043,-0.049,0.04,0.031,-0.041,-0.02,0.041,-0.064,-0.044,-0.061,0.048,0.069,-0.07,-0.078,0.074,-0.061,0.05,-0.062,-0.045,-0.046,-0.043,-0.053,-0.043,-0.059,-0.108,0.105,0.053,0.078,0.078,-0.081,0.053,0.059,0.071,-0.08,-0.067,0.065,-0.078,-0.064,-0.054,-0.034,0.05,0.096,0.104,0.099,0.125,0.068,-0.087,0.069,0.078,0.076,0.075,0.091,-0.095,0.089,-0.089,-0.087,-0.069,-0.07,0.104,-0.117,0.134,-0.107,-0.153,-0.109,0.127,-0.111,-0.139,-0.113,0.096,0.055,0.07,0.097,0.111,-0.111,-0.074,0.072,-0.135,0.112,0.17,-0.206,-0.14,-0.138,-0.262,-0.153,0.139,-0.139,-0.109,0.159,-0.162,0.107,-0.094,-0.173,-0.086,0.111,0.176,-0.204,0.129,0.107,-0.15,0.121,-0.144,-0.165,-0.232,0.217,0.199,0.211,-0.161,-0.181,0.188,0.153,-0.269,0.303,-0.208,-0.343,-0.321,0.244,-0.213,0.204,-0.18,-0.166,-0.149,0.109,-0.12,0.164,-0.185,0.134,0.197,-0.169,-0.19,0.129,0.195,0.152,-0.151,0.165,0.16,-0.124,-0.159,0.15,-0.146,-0.153,-0.138,-0.187,-0.174,-0.142,-0.098,-0.214,-0.151,0.224,0.202,0.189,0.148,-0.152,0.203,0.156,-0.099,-0.223,0.322,-0.217,-0.383,0.289,0.316,-0.229,0.212,0.158,-0.26,0.308,-0.248,0.219,0.221,-0.176,0.165,0.21,-0.237,-0.264,0.253,-0.281,0.309,-0.407,-0.375,-0.253,-0.287,-0.319,0.294,0.233,-0.316,0.192,-0.194,-0.249,-0.32,-0.312,-0.268,0.235,-0.188,-0.185,0.275,0.316,-0.232,-0.177,-0.167,-0.147,0.293,-0.269,0.193,-0.192,0.143,-0.199,-0.172,-0.161,0.226,-0.218,-0.272,-0.276,0.277,0.256,0.242,-0.218,-0.196,0.272,0.205,-0.171,-0.246,0.267,-0.199,-0.142,-0.116,0.16,-0.162,-0.162,-0.112,0.184,-0.203,0.191,-0.161,-0.152,0.088,-0.197,-0.117,-0.133,-0.123,0.089,0.11,-0.139,-0.094,0.15,0.143,0.136,-0.126,0.082,0.078,-0.124,0.08,0.096,-0.084,-0.123,-0.144,0.151,-0.129,0.075,-0.116,-0.185,-0.187,0.16,-0.153,0.138,-0.121,-0.13,-0.162,0.157,-0.122,0.178,0.127,0.117,0.097,0.094,-0.091,0.181,0.154,0.122,0.07,0.095,0.102,0.149,0.157,-0.124,-0.156,-0.128,-0.132,-0.155,-0.128,-0.11,0.108,0.117,0.138,-0.179,-0.177,0.108,-0.089,0.117,-0.139,0.179,-0.224,0.107,-0.178,0.147,-0.084,-0.116,-0.137,0.094,-0.144,0.137,-0.143,0.166,-0.13,-0.118,0.079,-0.084,0.079,-0.085,0.12,-0.088,-0.123,0.115,-0.129,0.077,0.125,-0.109,0.109,0.101,-0.083,-0.127,0.092,-0.08,0.075,-0.101,-0.089,0.148,0.148,-0.1,0.103,0.12,-0.096,0.133,0.096,-0.096,0.089,0.102,0.124,0.086,0.115,-0.144,0.087,-0.094,0.082,0.071,0.084,0.053,0.108,-0.075,0.091,-0.087,0.111,-0.092,-0.082,-0.117,0.067,0.104,0.107,0.086,-0.147,0.195,-0.088,0.103,0.098,-0.133,-0.133,-0.095,-0.095,0.054,0.103,0.086,-0.064,-0.037,-0.041,-0.043,0.051,-0.056,0.064,0.037,-0.037,0.047,0.042,-0.035,0.034,-0.038,-0.041,0.028,0.016,0.026,-0.019,0.014,0.018,0.02,0.014,-0.014,-0.011,-0.012,-0.012,0.005,0.005,-0.003,0.002,0.003,-0.001,-0.001,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]]