#4F46E5
#9C82FF
#FFDB15
#FFFE85
#E151AF
#D799BC
#E22232
#FF857C
#5DF15D
#A7F6A3
dB FS
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Fréquence (Hz)
125
250
500
750
1000
1500
2000
4000
6000
8000
10000
12000
16000
1000 Hz -40 dB