X hits on this document

93 views

0 shares

0 downloads

0 comments

18 / 34

NXP Semiconductors

Product specification

Economy audio CODEC for MiniDisc (MD) home stereo and portable applications

UDA1341TS

TR1

TR0

FLAT

MIN.

MAX.

(dB)

(dB)

(dB)

0

0

0

0

0

0

1

0

2

2

1

0

0

4

4

1

1

0

6

6

Table 21 Peak detection position settings

7.21.2.3 Treble

A 2-bit value to program the treble setting. The used set depends on the mode bits. The default setting is given in Table 5.

Table 20 Treble settings

TREBLE

A 1-bit value to control the position of the peak level detector in the signal processing path. The default setting is given in Table 5.

7.21.2.4

Peak detection position

7.21.2.6 Mute

A 1-bit value to enable the digital mute. The default setting is given in Table 5.

Table 23 Mute settings MT

FUNCTION

0

no mute

1

mute

7.21.2.7 Mode

A 2-bit value to program the mode of the sound processing filters of bass boost and treble. The default setting is given in Table 5.

M1

M0

0

0

flat

0

1

minimum

1

0

minimum

1

1

maximum

Table 24 Mode filter switch settings

FUNCTION

0

before tone features

1

after tone features

PP

FUNCTION

0

0

no de-emphasis

0

1

de-emphasis: 32 kHz

1

0

de-emphasis: 44.1 kHz

1

1

de-emphasis: 48 kHz

7.21.2.5 De-emphasis

A 2-bit value to enable the digital de-emphasis filter. The default setting is given in Table 5.

Table 22 De-emphasis settings

DE1

DE0

FUNCTION

2002 May 16

18

Document info
Document views93
Page views93
Page last viewedSat Dec 10 11:57:11 UTC 2016
Pages34
Paragraphs3107
Words10787

Comments