ALC5642-VF
Datasheet
4.3. Digital Mixer Path
SNC - II
MX-27[11:10]
DMIC1_L
DMIC2_L
MX-27[13]
MX-2A[2]
MX-2A[10]
DAC_MIXL
MX-D3 & PR-6E
Wind filter
MX-1C[14:8]
VOL
MX-1C[15]
IF1_DAC_L
Stereo_ADC_L
MX-29[15]
MX-29[14]
Stereo_ADC_Mixer_L
Gain
MX-2A[14]
MX-2A[12]
DACL1
DACL2
Gain
MX-27[12]
MX-27[14]
Stereo_DAC_Mixer_L
MX-2A[13]
VOL
DACL1
MX-19[15:8]
MX-1E[15:14]
Gain
MX-2A[11]
Realtek
MX-27[12]
MX-27[6]
Audio Sound Effect
IF1_DAC_R
Stereo_ADC_Mixer_R
Gain
MX-29[6]
MX-29[7]
DACR1
DACR2
VOL
MX-2A[6]
MX-2A[4]
Gain
MX-D3 & PR-6E
Wind filter
MX-1C[6:0]
VOL
MX-19[7:0]
Stereo_DAC_Mixer_R
MX-2A[5]
MX-1C[7]
DACR1
DACL2
DACR2
MX-27[11:10]
DAC_MIXR
MX-1E[13:12]
Stereo_ADC_R
Gain
MX-2A[3]
DMIC1_R
DMIC2_R
MX-27[5]
ADCL
ADCR
ADC_L
ADC_R
IF1_ADC_L
MX-2B[14]
MX-2B[12]
MX-2B[10]
DACL1
Gain
EQ/AGC
(Share with DAC path)
Mono_DAC_Mixer_L
Mono_DAC_Mixer_R
MX-28[11:10]
MX-28[13]
MX-2B[13]
Gain
DMIC1_L
DMIC2_L
DACL2
DACR2
IF1_ADC_R
MX-2B[11]
Gain
Mono_DAC_MIX_L
MX-2B[9]
Gain
Mono_ADC_Mixer_L
Mono_ADC_Mixer_R
MX-2E[15:14]
MX-2B[6]
MX-2B[4]
MX-2B[2]
DACR1
DACR2
DACL2
MX-28[12]
MX-28[14]
Bass_DAC
VOL
MX-FA[13]
MX-2B[5]
Gain
MX-1D[14:8]
MX-1A[15:8]
VOL
IF2_DAC_L
DACL2
MX-1B[13]
MX-2B[3]
Gain
IF1_DAC_L
PR-3F[9]
MX-28[4]
MX-28[6]
IF1_DAC_R
IF1_DAC
MX-2B[1]
DACL1
DACR1
DAC1
MX-2E[13:12]
IF2_DAC_R
MX-2E[5:4]
MX-2C[14]
Gain
VOL
MX-1D[6:0]
PR-3F[10]
MX-2C[15]
MX-2C[13]
DACL1
DACL2
IF2_DAC_L
IF2_DAC_R
PR-3F[14]
MX-1A[7:0]
DAC_MIXL
DAC_MIXR
MX-FA[12]
LR
LL
RR
RL
MX-28[3:2]
MX-28[5]
IF2_DAC
Mono_DAC_MIX_R
DMIC1_R
L/L
(L+R)/2
Gain
DACR2
MX-1B[12]
↓3
TxDC
RxDP
VOL
MX-2C[12]
Stereo_ADC
MX-FB[3]
Stereo_ADC_L
Stereo_ADC_R
PR-3F[11] MX-2D[15]
MX-2C[10]
Gain
DACR1
DACR2
MX-2C[11]
MX-2C[9]
DMIC2_R
Voice DSP
Stereo_ADC_L
MX-2E[11]
MX-2E[10]
Gain
Mono_ADC_Mixer_L
MX-2C[8]
LR
LL
RR
RL
LR
LL
RR
RL
IF2_ADC_L
↑3
MX-2D[14]
RxDC
TxDP
Mono_ADC_Mixer_R
Stereo_ADC_L
MX-2E[9:8]
MX-2E[3:2]
MX-FB[7]
Mono_ADC_Mixer_L
Mono_ADC_Mixer_R
IF2_ADC_R
By-Pass
MX-2F[13:12]
MX-2F[11:10]
MX-2F[15:14]
MX-2F[9:8]
Digital Interface 1
Digital Interface 2
Digital Interface Process
MX-70[14:12]
MX-70[14:12]
MX-71[6]
MX-71[6]
Figure 3. Digital Mixer Path
Multi-Channel Audio Hub/CODEC with embedded Voice
DSP and SounzRealTM Digital Sound Effect
6
Rev. 0.93
REALTEK [ Realtek Semiconductor Corp. ]
