TAS5508B_17 Datasheet, PDF (8/104 Pages) Texas Instruments – 8-Channel Digital Audio PWM Processor

TAS5508B
8-Channel Digital Audio PWM Processor
SLES162C – DECEMBER 2005 – REVISED JULY 2009
www.ti.com
7-23 DRC Bypass Register Format ................................................................................................... 86
7-24 Output Mixer Register Format (Upper 4 Bytes) ............................................................................... 87
7-25 Output Mixer Register Format (Lower 4 Bytes) ............................................................................... 87
7-26 Output Mixer Register Format (Upper 4 Bytes) ............................................................................... 88
7-27 Output Mixer Register Format (Middle 4 Bytes) .............................................................................. 88
7-28 Output Mixer Register Format (Lower 4 Bytes) ............................................................................... 88
7-29 Volume Biquad Register Format (Default = All-Pass)........................................................................ 89
7-30 Volume Gain Update Rate (Slew Rate) ........................................................................................ 90
7-31 Treble and Bass Gain Step Size (Slew Rate) ................................................................................. 90
7-32 Volume Register Format ......................................................................................................... 90
7-33 Master and Individual Volume Controls ........................................................................................ 91
7-34 Channel 8 (Subwoofer)........................................................................................................... 92
7-35 Channels 6 and 5 (Right and Left Lineout in 6-Channel Configuration; Right and Left Surround in 8-Channel
Configuration)...................................................................................................................... 92
7-36 Channels 4 and 3 (Right and Left Rear) ....................................................................................... 92
7-37 Channels 7, 2, and 1 (Center, Right Front, and Left Front) ................................................................. 93
7-38 Bass Filter Index Register Format .............................................................................................. 93
7-39 Bass Filter Indexes................................................................................................................ 93
7-40 Channel 8 (Subwoofer)........................................................................................................... 94
7-41 Channels 6 and 5 (Right and Left Lineout in 6-Channel Configuration; Right and Left Surround in 8-Channel
Configuration)...................................................................................................................... 94
7-42 Channels 4 and 3 (Right and Left Rear) ....................................................................................... 94
7-43 Channels 7, 2, and 1 (Center, Right Front, and Left Front) ................................................................. 95
7-44 Treble Filter Index Register Format............................................................................................. 95
7-45 Treble Filter Indexes .............................................................................................................. 95
7-46 AM Mode Register Format....................................................................................................... 96
7-47 AM Tuned Frequency Register in BCD Mode (Lower 2 Bytes of 0xDE) .................................................. 96
7-48 AM Tuned Frequency Register in Binary Mode (Lower 2 Bytes of 0xDE) ................................................ 96
7-49 PSVC Range Register Format .................................................................................................. 97
7-50 General Control Register Format ............................................................................................... 97
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