pnx8510 NXP Semiconductors, pnx8510 Datasheet - Page 62

• Manufacturer Part Number: pnx8510
• Description: Analog Companion Chip
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Table 30:
9397 750 12612
Product data
Bit
20:17
16:15
14:7
6:3
2:1
0
Offset 00FC - INTERPLATOR_REG1
7
Symbol
BBOOST_RIGHT
TREBLE_RIGHT
MASTER_VOL_LEFT
BBOOST_LEFT
TREBLE_LEFT
MTM
SDET_ON
PNX8510/11 Audio/Clock Registers
Access Value
R/W
R/W
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
0
…continued
Rev. 04 – 12 January 2004
Description
Bass-boost for right channel
Result is dependent on the sound_feature setting [30:29].
20:17
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Treble for right channel.
Result is dependent on the sound_feature setting [30:29].
16:15
00
01
10
11
Master volume control for left channel.
Two times this 8-bit value to control the volume attenuation.
The range is 0 dB to −
Bass-boost for left channel
Result is dependent on the sound_feature setting [30:29].
(Refer to bboost_right [20:17] above.)
Treble for left channel.
Result is dependent on the sound_feature setting [30:29].
16:15
00
01
10
11
Final Master Mute for the whole interpolator
0 = Mute off
1 = Mute on
Silence detect enable
0 = Silence detection circuit disabled
1 = Silence detection circuit enabled
Flat
0 dB
0 dB
0 dB
0 dB
Flat
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
0 dB
Flat
0 dB
0 dB
0 dB
0 dB
Min
0 dB
2 dB
4 dB
6 dB
8 dB
10 dB
12 dB
14 dB
16 dB
18 dB
18 dB
18 dB
18 dB
18 dB
18 dB
18 dB
Min
Min
0 dB
2 dB
4 dB
6 dB
0 dB
2 dB
4 dB
6 dB
∞
dB in steps of 0.25 dB.
0 dB
2 dB
4 dB
6 dB
8 dB
10 dB
12 dB
14 dB
16 dB
18 dB
20 dB
22 dB
24 dB
24 dB
24 dB
24 dB
0 dB
2 dB
4 dB
6 dB
Max
Max
0 dB
2 dB
4 dB
6 dB
Max
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
PNX8510/11
Analog companion chip
62 of 92