參數(shù)資料
型號: TDA7410NDTR
廠商: 意法半導體
英文描述: Signal processor for car radio applications
中文描述: 信號處理器汽車無線電應用
文件頁數(shù): 12/34頁
文件大?。?/td> 338K
代理商: TDA7410NDTR
Description of the audioprocessor part
TDA7410ND
12/34
5.3
Softstep Volume
When volume level is changed often an audible click appears at the output. The root cause
of those clicks could be either a DC offset before the volume stage or the sudden change of
the envelope of the audio signal. With the Softstep feature both kinds of clicks could be
reduced to a minimum and are no more audible (see
Figure 4
).
Figure 4.
Soft Step Timing
5.4
Bass
The attenuation is programmable in the bass stage (see
Figure 5
):
Figure 5.
Bass control
2dB
1dB
-1dB
-2dB
Time
D97AU635
VOUT
10ms
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