uda1325 NXP Semiconductors, uda1325 Datasheet - Page 17

• Manufacturer Part Number: uda1325
• Description: Universal Serial Bus Usb Codec
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Volume control
The volume of the UDA1325 can be controlled from 0 dB down to 60 dB (in steps of 1 dB). Below 60 dB the audio
signal is muted (
volume control of the left and right channel is possible (balance control).
Table 9 Volume settings right playback channel
Table 10 Volume settings left playback channel
1999 May 10
Universal Serial Bus (USB) CODEC
VR5
VL5
...
...
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
1
dB). The setting of 0 dB is always referenced to the maximum available volume setting. Independant
VR4
VL4
...
...
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
1
VR3
VL3
...
...
0
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
1
1
VR2
VL2
17
...
...
0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
1
1
1
VR1
VL1
...
...
0
0
1
1
0
0
0
1
1
0
0
1
1
0
0
0
1
1
VR0
VL0
...
...
0
1
0
1
0
0
1
0
1
0
1
0
1
0
0
1
0
1
Preliminary specification
UDA1325
VOLUME (dB)
VOLUME (dB)
...
...
59
60
0
0
0
0
59
60
1
2
3
1
2
3