CM106-F+ CMEDIA [C-Media Electronics], CM106-F+ Datasheet - Page 30

• Manufacturer Part Number: CM106-F+
• Description: USB Audio I/O Controller
• Manufacturer: CMEDIA [C-Media Electronics]

8. VOLUME CONTROL
Date: 08/19/2005
VOL_*_<5:0> Scale (linear) VOL_*_<5:0> Scale (linear) VOL_*_<5:0> Scale (linear) VOL_*_<5:0> Scale (linear)
VOL_*_<3:0>
Note: VOL_*_ stands for VOL_FL_, VOL_FR_, VOL_CF_, VOL_LFE_, VOL_LS_, VOL_RS_, VOL_SL_, OL_SR_.
The volume control is in linear scale.
Note: VOL_*_ stands for VOL_REC_L_ and VOL_REC_R_. The volume control is in log scale.
8.1 DAC VOLUME CONTROL
8.2 ADC VOLUME CONTROL
00
01
02
03
04
05
06
07
08
09
00
01
02
03
Scale (log)
+22.5dB
+21.0dB
+19.5dB
+18.0dB
1.000
0.973
0.944
0.917
0.890
0.862
0.834
0.807
0.779
0.751
VOL_*_<3:0>
10
11
12
13
14
15
16
17
18
19
04
05
06
07
Scale (log)
High End 8CH DAC and 2CH ADC Integrated Solution
+16.5dB
+15.0dB
+13.5dB
+12.0dB
0.724
0.696
0.669
0.641
0.613
0.586
0.558
0.530
0.503
0.475
- 30 -
VOL_*_<3:0>
20
21
22
23
24
25
26
27
28
29
08
09
10
11
Scale (log)
+10.5dB
+9.0dB
+7.5dB
+6.0dB
0.448
0.420
0.392
0.365
0.337
0.309
0.282
0.254
0.227
0.199
VOL_*_<3:0>
30
31
32
33
34
35
36
37
12
13
14
15
CM106-F+/L+
Version： 1.01
Scale (log)
+4.5dB
+3.0dB
+1.5dB
0.0dB
0.171
0.144
0.116
0.088
0.061
0.033
0.006
mute