Cirrus Logic CS42L52 - Manual (Page 5)

DS680F2 5
CS42L52
3/1/13
6.12 Playback Control 1 (Address 0Dh) ............................................................................................... 51
6.12.1 Headphone Analog Gain ..................................................................................................... 51
6.12.2 Playback Volume Setting B=A ............................................................................................ 51
6.12.3 Invert PCM Signal Polarity .................................................................................................. 52
6.12.4 Master Playback Mute ......................................................................................................... 52
6.13 Miscellaneous Controls (Address 0Eh) ........................................................................................ 52
6.13.1 Passthrough Analog ............................................................................................................ 52
6.13.2 Passthrough Mute ............................................................................................................... 52
6.13.3 Freeze Registers ................................................................................................................. 52
6.13.4 HP/Speaker De-emphasis ................................................................................................... 53
6.13.5 Digital Soft Ramp ................................................................................................................ 53
6.13.6 Digital Zero Cross ................................................................................................................ 53
6.14 Playback Control 2 (Address 0Fh) ................................................................................................ 54
6.14.1 Headphone Mute ................................................................................................................. 54
6.14.2 Speaker Mute ...................................................................................................................... 54
6.14.3 Speaker Volume Setting B=A .............................................................................................. 54
6.14.4 Speaker Channel Swap ....................................................................................................... 54
6.14.5 Speaker MONO Control ...................................................................................................... 54
6.14.6 Speaker Mute 50/50 Control ............................................................................................... 54
6.15 MICx Amp Control:MIC A (Address 10h) and MIC B (Address 11h) ............................................ 55
6.15.1 MIC x Select ........................................................................................................................ 55
6.15.2 MICx Configuration .............................................................................................................. 55
6.15.3 MICx Gain ........................................................................................................................... 55
6.16 PGAx Vol. and ALCx Transition Ctl.:
ALC, PGA A (Address 12h) and ALC, PGA B (Address 13h) .............................................................. 55
6.16.1 ALCx Soft Ramp Disable ..................................................................................................... 55
6.16.2 ALCx Zero Cross Disable .................................................................................................... 56
6.16.3 PGAx Volume ...................................................................................................................... 56
6.17 Passthrough x Volume: PASSAVOL (Address 14h) and PASSBVOL (Address 15h) ................. 57
6.17.1 Passthrough x Volume ........................................................................................................ 57
6.18 ADCx Volume Control: ADCAVOL (Address 16h) and ADCBVOL (Address 17h) ....................... 57
6.18.1 ADCx Volume ...................................................................................................................... 57
6.19 ADCx Mixer Volume: ADCA (Address 18h) and ADCB (Address 19h) ........................................ 58
6.19.1 ADC Mixer Channel x Mute ................................................................................................. 58
6.19.2 ADC Mixer Channel x Volume ............................................................................................. 58
6.20 PCMx Mixer Volume: PCMA (Address 1Ah) and PCMB (Address 1Bh) ...................................... 58
6.20.1 PCM Mixer Channel x Mute ................................................................................................ 58
6.20.2 PCM Mixer Channel x Volume ............................................................................................ 58
6.21 Beep Frequency and On Time (Address 1Ch) ............................................................................. 59
6.21.1 Beep Frequency .................................................................................................................. 59
6.21.2 Beep On Time ..................................................................................................................... 60
6.22 Beep Volume and Off Time (Address 1Dh) .................................................................................. 60
6.22.1 Beep Off Time ..................................................................................................................... 60
6.22.2 Beep Volume ....................................................................................................................... 61
6.23 Beep and Tone Configuration (Address 1Eh) ............................................................................... 61
6.23.1 Beep Configuration .............................................................................................................. 61
6.23.2 Beep Mix Disable ................................................................................................................ 61
6.23.3 Treble Corner Frequency .................................................................................................... 62
6.23.4 Bass Corner Frequency ...................................................................................................... 62
6.23.5 Tone Control Enable ........................................................................................................... 62
6.24 Tone Control (Address 1Fh) ......................................................................................................... 62
6.24.1 Treble Gain .......................................................................................................................... 62
6.24.2 Bass Gain ............................................................................................................................ 63
6.25 Master Volume Control: MSTA (Address 20h) and MSTB (Address 21h) .................................... 63