CM6308 C-Media Electronics, Inc., CM6308 Datasheet - Page 37

• Manufacturer Part Number: CM6308
• Description: Cm6308 Usb Audio Chip Specification
• Manufacturer: C-Media Electronics, Inc.

Date: 09/04/2007
9.4 Digital Playback for Line Output Frequency (8 Ohm Loading)
Audio Precision
Audio Precision
B
A
B
A
d
d
r
r
9.4.1 Frequency Response 48Ks/Sec (8 Ohm Loading)
9.4.2 Frequency Response 44.1Ks/Sec (8 Ohm Loading)
-1.214
-8.594
-1.181
-6.98
+1
+0
+1
+0
-1
-2
-3
-4
-5
-6
-7
-8
-1
-2
-3
-4
-5
-6
-7
-8
21.5332
20
20
Sweep
1
1
Sweep
1
1
dx=19.9774 kHz
dx=-19.980 kHz
Trace
1
2
Trace
1
2
Color
Cyan
Yellow
Color
Cyan
Yellow
50
50
dy=+5.799 dB
dy=-7.380 dB
Line Style
Solid
Solid
Line Style
Solid
Solid
100
100
Thick
1
1
Thick
1
1
Data
Fasttest.Ch.1 Ampl!Normalize
Fasttest.Ch.2 Ampl!Normalize
Data
Fasttest.Ch.1 Ampl!Normalize
Fasttest.Ch.2 Ampl!Normalize
200
200
Vista-Frequency Response-M48k.at27
Vista-Frequency Response-M44k.at27
-
37/42 -
500
500
Axis
Left
Left
Axis
Left
Left
Hz
Hz
Comment
Comment
1k
1k
Cursor1
-1.216 dBr A
*-1.214 dBr A
Cursor1
*-6.980 dBr A
-6.977 dBr A
Audio and Voice Applications
Single-Chip USB Solution for
2k
2k
Cursor2
-8.597 dBr A
*-8.594 dBr A
Cursor2
*-1.181 dBr A
-1.179 dBr A
5k
5k
08/09/06 18:01:23
08/09/06 18:00:37
10k
10k
CM6308
Version:
19.998k
19.999k
20k
20k