STV8237T datasheet(113/149 Pages) STMICROELECTRONICS

Part #	STV8237T

Description	Digital Audio Decoder/Processor for A2 and NICAM Television/Video Recorders

PDF	149 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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STV82x7

LS_BASS_GAIN

Loudspeakers Bass Gain Register

LS_TREBLE_GAIN

Loudspeakers Treble Gain Register

12.17 Headphone Bass-Treble

HP_BT_CONTROL

Headphone Bass-Treble Control Register

10101111

-11.75

10110000

-12

Address: CFh

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

LS_BASS[7:0]

Bit Name

Reset

Function

LS_BASS[7:0]

0000

Bass gain adjustment within a range from -12 dB to +12 dB in steps of 0.25 dB.

Address: D0h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

LS_TREBLE

Bit Name

Reset

Function

LS_TREBLE[7:0]

0000

Treble gain adjustment within a range from -12 dB to +12 dB in steps of 0.25 dB.

Address: D1h

Type: R/W

Bit 7

Bit 6

Bit 5

Bit 4

Bit 3

Bit 2

Bit 1

Bit 0

00000

HP_BT_ON

Bit Name

Reset

Function

Bits [7:1]

0000000 Reserved.

Table 30: Loudspeakers Equalizer/Bass-Treble Gain Values (and Headphone Bass-Treble Gain Values)

Value

Gain G (dB)

STV8237T Datasheet(PDF) 113 Page - STMicroelectronics

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