STV82X6 STMICROELECTRONICS [STMicroelectronics], STV82X6 Datasheet - Page 71

• Manufacturer Part Number: STV82X6
• Description: Multistandard TV Audio Processor and Digital Sound Demodulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

STV82x6
Address (hex): 61h to 65h
Type: R/W
EQ_BAND1_GAIN[4:0]
EQ_BAND2_GAIN[4:0]
EQ_BAND3_GAIN[4:0]
EQ_BAND4_GAIN[4:0]
EQ_BAND5_GAIN[4:0]
Bit 7
Bit Name
0
0
0
0
0
Bits[7:5]
LS_EQ_BAND[1:5]
Bit 6
0
0
0
0
0
Reset
00000
00000
00000
00000
00000
000
Table 25: Loudspeaker/Headphone Equalizer Gain Values
Reserved.
Band gain adjustment within a range from -12 dB to +12 dB in steps of 1 dB.
BAND1 = Bass (Centered 100 Hz)
BAND2 = Bass-Medium (Centered 330 Hz)
BAND3 = Medium (Centered 1 kHz)
BAND4 = Treble-Medium (Centered 3.3 kHz
BAND5 = Treble (Centered 6.6 kHz)
Bit 5
0
0
0
0
0
Loudspeaker Equalizer Gain
00000 (Default)
................
................
Value
01100
01011
01010
10110
10101
10100
Bit 4
Bit 3
Gain G (dB)
+12
+11
+10
EQ_BAND1_GAIN[4:0] (S)
EQ_BAND2_GAIN[4:0] (S)
EQ_BAND3_GAIN[4:0] (S)
EQ_BAND4_GAIN[4:0] (S)
EQ_BAND5_GAIN[4:0] (S)
.....
.....
-10
-11
-12
0
Function
Bit 2
Bit 1
Register List
Bit 0
71/95