Figure 6
From: Effect of sound insulation on noise reduction in an agricultural tractor cab
Noise color map of stage 16 at operator’s right-ear position: (a) up to 200 Hz, (b) up to 600 Hz, and (c) up to 4500 Hz.
Figure 6 | Scientific Reports
From: Effect of sound insulation on noise reduction in an agricultural tractor cab
Noise color map of stage 16 at operator’s right-ear position: (a) up to 200 Hz, (b) up to 600 Hz, and (c) up to 4500 Hz.
