Bilaga
■ Tonkontrollskarakteristik
14
12
10
8
6
4
2
0
–2
–4
–6
–8
–10
–12
–14
10
20
30
50
■ Övertonsdistorsion
1
0.5
0.3
0.2
0.1
0.05
0.03
0.02
0.01
0.005
0.003
0.002
0.001
1
2
26
Sv
100
200
300
500
Frequency (Hz)
3
4
5
6
8
10
Measured Level (W)
1k
2k
3k
5k
10k
20kHz
20Hz
1kHz
20
30
40
20k 30k
50k
100k
50 60
80
100
200