User manual

8
set "Device volume" to
"High" (maximum)
click on "Apply"
close the window
by a click on "OK"
Settings using Windows XP
Open "Sounds and Audio Devices Properties" (in the "Control Panels" folder).
Select the register card "Volume" and set the control of "Device volume" to "High".
The controller "Device volume" is the master volume control for sound playback.
This controller can also be accessed by selecting the register card "Audio" followed by
a mouse-click on the "Volume" button in the playback range. Though it may be labelled
different there, the controller that can be identified as master volume control is
functionally identical with the one described above.
One more possibility to access the controller is from the Windows "Taskbar".
You can activate this option in the adequate checkbox shown above. If you do so,
please be concerned about the possibility of unintended faulty operation.
Selecting the Checkbox "Mute" will cut sound playback completely.
Note:
The Windows driver for PUC is labelled "USB Audio CODEC". It does not provide
settings for recording level.
PUC itself is referred to as "USB audio device" by Windows.
5
BLOCKDIAGRAMM
DIGITAL
OUTPUT
USB
TO PC
DIGITAL
INPUT
ANALOG
INPUT
POWER
MANAGER
REG
DC
DC
digital
analog
L
R
L
R
ANALOG
OUTPUT
DAC
USB
DEV.
S/PDIF ENC
S/PDIF DEC
AES/EBU
DEC
AES/EBU
ALTERNATIVE OPTION
AUTO SIGNAL SELECT
Sample
Rate
Manager
AES/EBU
ENC
AES/EBU
ALTERNATIVE OPTION
L
R
PHONES
OUTPUT
ZLM
GPI
INT LVL
GPI
BYPASS
GPI
ADC
AUX POWER
OUTPUT