Figure 5
From: Effect of sound insulation on noise reduction in an agricultural tractor cab
Maximum overall noise level of the initial state: (a) operator’s left-ear position and (b) operator’s right-ear position.
Figure 5 | Scientific Reports
From: Effect of sound insulation on noise reduction in an agricultural tractor cab
Maximum overall noise level of the initial state: (a) operator’s left-ear position and (b) operator’s right-ear position.
