Road sweeper pass from left to from right approaching and departing long, engine prominent engine whine waiver, squeak low mournful occasional, hiss roar swell dwindle, traffic heavy

[[0.013,0.015,-0.012,-0.013,-0.013,-0.014,-0.014,-0.015,0.016,-0.017,-0.018,-0.02,0.016,0.016,0.015,-0.015,-0.016,0.016,0.018,-0.017,-0.015,-0.015,0.015,0.015,0.016,-0.02,-0.017,-0.014,0.017,-0.022,-0.019,0.017,-0.019,-0.014,0.014,0.014,-0.018,-0.019,-0.02,-0.021,-0.018,0.018,0.023,-0.021,-0.027,-0.025,-0.022,0.02,-0.023,0.024,0.032,0.029,-0.038,0.037,0.039,0.035,0.026,-0.043,0.041,-0.049,-0.035,-0.03,0.03,0.034,-0.031,-0.038,0.034,0.032,0.037,-0.034,-0.042,-0.033,0.032,0.031,0.034,-0.034,-0.028,0.033,-0.021,-0.022,-0.017,-0.017,0.019,-0.02,-0.017,-0.015,0.014,-0.016,0.014,-0.016,-0.014,0.013,-0.011,0.016,0.015,-0.012,0.013,-0.013,0.013,-0.012,-0.011,-0.012,0.017,0.015,-0.013,-0.014,-0.016,0.015,-0.018,0.015,0.017,-0.019,-0.018,0.018,-0.019,-0.018,-0.021,-0.019,-0.021,0.024,-0.022,0.021,0.022,0.022,-0.023,-0.025,0.018,-0.023,-0.023,-0.02,-0.024,-0.022,0.022,0.018,0.015,0.018,-0.018,-0.016,0.015,0.018,0.015,-0.021,-0.022,-0.017,-0.017,0.021,-0.023,0.017,-0.019,-0.018,-0.028,-0.027,-0.026,-0.027,0.024,-0.022,0.034,-0.029,-0.03,0.03,-0.029,-0.039,-0.034,-0.027,0.027,-0.027,0.029,-0.029,-0.026,0.026,0.031,0.031,0.027,0.021,0.022,-0.024,-0.026,-0.025,0.021,0.02,0.022,0.024,0.029,0.029,0.02,0.018,0.019,0.019,-0.019,-0.021,0.02,-0.017,0.019,-0.019,0.015,-0.017,-0.016,0.017,-0.016,-0.018,0.019,-0.02,-0.018,0.02,0.018,0.014,0.019,0.018,0.018,0.017,-0.019,-0.019,-0.016,-0.02,0.016,0.028,-0.02,0.02,0.019,0.019,-0.02,0.03,0.021,0.021,0.021,-0.019,0.021,-0.023,0.023,-0.024,0.022,-0.018,0.021,-0.02,0.019,-0.019,-0.018,0.022,-0.02,0.023,0.019,-0.02,-0.023,0.019,-0.02,0.02,0.023,0.019,-0.02,0.02,-0.022,-0.02,0.02,0.021,0.028,-0.023,0.02,-0.023,0.02,-0.024,-0.025,0.026,-0.021,0.025,0.02,-0.022,0.024,-0.024,-0.023,-0.025,0.027,0.027,-0.025,-0.026,-0.028,-0.026,0.036,-0.048,-0.047,-0.037,0.023,-0.033,0.028,-0.023,0.03,0.027,0.032,-0.042,-0.027,-0.027,-0.035,-0.03,0.036,0.033,-0.035,0.033,0.024,-0.032,-0.032,0.035,-0.033,0.046,0.025,0.027,-0.031,-0.031,0.038,-0.032,0.035,-0.035,0.035,-0.034,-0.043,0.029,-0.033,0.032,-0.029,-0.028,0.042,-0.04,-0.042,0.031,0.034,-0.035,0.035,-0.036,-0.036,-0.031,-0.036,-0.036,-0.034,-0.032,0.033,-0.036,-0.037,0.034,-0.041,0.036,-0.034,0.036,-0.038,-0.034,-0.039,-0.037,0.043,0.044,-0.033,0.038,0.04,0.048,-0.044,-0.041,0.05,0.042,0.045,0.037,0.042,-0.049,0.042,0.034,0.048,-0.047,-0.056,0.044,-0.057,0.042,-0.037,0.042,0.042,0.04,0.047,-0.036,0.035,-0.041,-0.039,-0.043,-0.041,-0.043,0.049,0.045,-0.052,-0.041,0.042,-0.048,0.044,-0.044,-0.046,0.045,-0.051,0.051,0.055,0.062,0.044,0.056,-0.054,-0.058,0.053,0.053,0.048,0.065,-0.048,-0.042,0.046,0.055,-0.051,-0.049,-0.05,-0.047,0.065,-0.056,-0.056,-0.068,0.06,-0.064,-0.077,0.088,-0.082,0.082,-0.087,-0.075,0.08,0.099,-0.081,0.11,-0.079,0.086,0.119,0.093,-0.104,0.082,0.089,0.091,-0.096,-0.093,-0.1,-0.118,-0.094,-0.108,0.137,-0.099,0.087,0.127,0.154,-0.152,0.117,-0.115,0.101,0.129,0.126,-0.171,-0.151,0.149,0.134,0.15,0.126,-0.154,0.183,-0.187,-0.182,0.178,0.16,-0.222,-0.234,-0.342,0.272,0.255,0.275,0.246,0.234,0.276,0.346,0.425,0.473,0.383,0.365,0.411,-0.371,0.439,-0.425,-0.548,0.61,-0.338,0.385,0.424,-0.421,0.319,0.304,-0.231,-0.207,-0.2,-0.187,0.207,0.197,-0.233,0.175,-0.153,0.151,0.15,-0.163,0.168,0.173,0.144,-0.151,0.146,-0.183,0.176,-0.121,0.129,0.127,0.123,-0.121,0.119,-0.132,0.111,-0.105,-0.093,0.084,0.085,0.075,-0.081,-0.069,-0.07,-0.082,-0.081,0.085,-0.061,0.073,-0.078,0.063,0.059,-0.064,-0.064,0.068,-0.078,0.055,0.055,-0.062,-0.069,-0.058,0.053,-0.045,-0.043,0.053,0.044,-0.055,0.048,0.05,-0.038,-0.037,0.037,-0.044,-0.033,0.048,-0.038,0.038,-0.042,0.039,-0.032,0.038,0.033,0.048,-0.033,0.034,-0.038,-0.031,-0.038,-0.027,0.03,0.025,-0.025,0.023,0.026,-0.029,0.021,0.026,-0.027,0.025,0.026,0.023,-0.022,0.026,-0.028,0.026,-0.025,-0.023,-0.022,0.023,0.016,-0.018,0.021,0.02,-0.02,-0.019,0.018,0.017,-0.019,-0.019,-0.021,-0.021,0.023,0.021,0.024,0.023,-0.02,-0.02,0.015,-0.017,0.015,-0.015,0.016,-0.018,0.019,0.015,0.013,0.013,0.012,-0.014,0.016,-0.016,0.016,-0.014,-0.014,-0.013,0.013,-0.012,0.016,0.013,0.011,0.013,0.013,0.013,0.012,-0.016,-0.014,-0.013,0.015,0.014,0.014,0.011,0.013,-0.015,-0.014,-0.014,0.012,0.015,0.014,-0.014,0.012,0.014,0.018,-0.014,0.014,0.012,0.013,-0.013,-0.011,-0.012,-0.014,0.01,-0.016,0.015,-0.013,0.014,-0.016,0.017,-0.012,-0.014,-0.016,-0.014,0.016,-0.015,0.016,0.016,0.012,0.015,-0.012,-0.016,-0.014,0.017,0.017,-0.014,-0.017,-0.015,-0.018,-0.017,0.017,-0.014,0.016,0.016,-0.017,0.017,0.016,-0.014,-0.015,0.014,0.018,-0.012,0.013,0.013,0.014,-0.014,0.016,0.012,0.014,0.013,0.017,-0.015,0.017,-0.014,-0.016,0.014,-0.015,-0.017,-0.018,-0.016,0.021,0.02,-0.018,0.015,0.015,-0.014,0.015,-0.015,-0.014,-0.014,0.015,0.017,-0.016,-0.014,0.02,-0.016,-0.013,-0.013,0.016,0.013,0.013,-0.013,-0.013,-0.017,-0.014,0.013,-0.015,0.012,-0.014,0.01,0.01,-0.011,0.01,0.01,-0.009,0.01,0.01,-0.008,0.012,0.008,0.009,0.009,0.009,0.006,-0.008,-0.008,-0.008,-0.006,0.008,0.007,0.006,-0.006,0.006,0.006,-0.006,-0.006,-0.007,-0.005,-0.006,-0.006,0.005,-0.006,0.006,-0.006,-0.006,-0.008,-0.005,-0.005,-0.006,0.006,-0.006,0.005,0.006,0.006,-0.005,0.005,0.006,-0.007,-0.005,-0.005,0.005,0.004,-0.005,0.006,0.006,0.005,-0.005,0.006,0.004,-0.006,-0.005,-0.006,-0.006,0.006,0.005,0.005,0.005,0.005,0.005,-0.005,-0.005,-0.005,0.005,-0.005,-0.004,-0.004,-0.005,0.006,0.005,-0.005,0.005,0.006,-0.005,-0.005,0.005,-0.005,-0.004,0.005,-0.005,-0.004,0.005,0.006,0.006,0.005,-0.007,0.005,0.005,0.004,0.005,-0.004,-0.005,-0.004,0.005,0.005,-0.006,0.004,0.004,-0.004,0.005,0.005,0.004,-0.005,-0.005,-0.004,-0.004,0.004,0.005,-0.005,-0.005,0.005,0.005,-0.005,-0.004,0.005,-0.006,0.005,-0.005,-0.005,-0.006,0.005,0.005,-0.005,-0.006,-0.006,0.006,0.006,-0.009,0.007,0.008,0.008,-0.009,0.009,-0.006,0.01,-0.008,0.009,0.011,0.009,-0.009,-0.009,-0.01,0.01,0.009,-0.008,0.009,0.007,-0.007,-0.007,-0.008,0.008,0.008,0.006,0.008,-0.006,-0.006,0.006,0.006,-0.006,-0.005,0.004,-0.005,-0.004,-0.004,-0.006,0.008,0.004,-0.005,-0.005,0.005,-0.004,-0.005,0.005,-0.004,0.005,0.005,0.005,-0.004,-0.006,-0.005,0.005,0.006,-0.005,-0.005,0.005,-0.007,-0.006,-0.008,-0.006,-0.006,0.006,0.006,0.007,-0.006,0.007,-0.009,0.009,0.008,-0.008,0.01,-0.01,-0.011,-0.01,0.012,0.013,0.013,0.01,0.01,-0.011,0.011,-0.012,-0.012,-0.012,-0.01,0.011,0.012,-0.012,-0.012,0.012,0.011,0.011,-0.013,0.013,0.011,0.009,0.009,-0.009,-0.01,0.008,-0.006,0.007,-0.01,-0.007,-0.005,0.007,0.006,-0.006,-0.006,0.005,-0.006,-0.006,-0.004,-0.005,0.006,0.006,-0.005]]