Datasheet

TEF6901A_3 © NXP B.V. 2008. All rights reserved.
Product data sheet Rev. 03 — 20 March 2008 67 of 107
NXP Semiconductors
TEF6901A
Integrated car radio
Table 89. Bass control setting
BAS3 BAS2 BAS1 BAS0 Bass control
BASM = 0
00000 dB
0001−2 dB
0010−4 dB
0011−6 dB
0100−8 dB
0101−10 dB
0110−12 dB
0111−14 dB
1001−16 dB
1010−18 dB
1011−20 dB
BASM = 1
00000 dB
00012 dB
00104 dB
00116 dB
01008 dB
010110 dB
011012 dB
011114 dB
100116 dB
101018 dB
101120 dB
Fig 38. Bass amplitude control characteristics; bass frequency (BAF) = 60 Hz
001aab551
0
−8
8
16
G
bass
(dB)
−16
f
audio
(kHz)
10
2
1010
−1
1