Cyrus DAC X Instrucciones de uso - Página 5
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User Instructions
SETTING UP THE DAC X
There are many configuration options available in the setup menu to
customise the DAC X to best match each individual system.
The setup sequence is activated by pressing the front panel setup button 2).
Each press of the setup button will step through each available setup option
until 'Storing settings' is shown on the display. When each setup screen is
displayed, changes may be made to the settings by moving the rotary knob.
Settings will be stored automatically after 5 seconds of inactivity. The setup
menu options are shown here –
Setup
Phase adjust
Select normal or inverted
Digital filter
Select fast or slow roll off
Display options
Select large or small
Connected to:
Select CD, TU, AU or AV
Name Input 1
Choose a name for input 1 from the name list
Name Input 2
Choose a name for input 2 from the name list
Name Input 3
Choose a name for input 3 from the name list
Name Input 4
Choose a name for input 4 from the name list
Name Input 5
Choose a name for input 5 from the name list
Name Input 6
Choose a name for input 6 from the name list
Storing settings
Save settings and exit setup
Some examples of the setup display screens are shown in Fig 4.
Phase adjust (Fig 4a)
This menu option sets the audio phase for the DAC. The factory setting is
normal. Some listeners may prefer the inverted setting with their systems or
for when playing particular recordings.
Digital Filter Response (Fig 4b)
This menu option gives two settings for the digital filtering of the DAC stage.
Choose your preference of Fast or Slow roll-off by auditioning some of your
favourite tracks with each setting.
DACX Connected to: (Fig 4c)
This option may be used to change the remote control and MC-Bus response
of the DAC X. From the factory, the DAC X will power on in response to a CD
select command from a Cyrus remote control or from a CD select signal sent
via MC-Bus, so if the DAC X is connected to the CD input of the amplifier, no
change will be required to this setting. If, however, the DAC X is connected to
the TU, AU or AV inputs of the amplifier, the appropriate remote and MC-Bus
responses may be selected through this menu option to ensure power-on
compatibility with the amplifier.
Input display (Fig 4d)
There are two modes of display operation. The small setting will show a two-
line display with the selected input in the display centre and the current
sample rate/lock status at the bottom. The large setting will show a single line
display with a larger input legend.
Input names (Fig 4e)
When the DAC X leaves the factory, the input names are set to correspond to
the rear panel connections, for example Input 1 will display as- Input 1.
The name of any input may be changed to a choice from the following list-
•
No source (off)
•
LaserDisc, DVD, DVD 2, DVD-A, CD, CD 2, SACD
•
Linkserver, Linkport
•
Jukebox, Phono
•
Tuner, DAB, TV, AV, Cyrus AV, Satellite, Satellite 2, Cable
•
VCR, VCR 2, Tape, MiniDisc, DAT
•
PC, Games, Keyboard, Aux
To change the names of the inputs, we recommend making a list of each
input number with your preferred name from the choices above before setting
the names.
'No source' is a special function name, used to name inputs which have no
source connected to them. These input numbers will not then appear in the
input selector sequence.
GB
GB
OPERATING THE DAC X
Key to the front panel drawing (Fig.2):
16. Standby key
17. Standby light
18. Display window
19. Setup adjust
20. Setup select
Switching On
The mains power to the DAC X should normally be left on unless left
unattended for a long period when the mains power at the wall socket should
be switched off or the product disconnected from the AC supply.
Front panel
When power is applied, the STANDBY key 1^ is used for power control. The
Standby light 1& shows red when the DAC X is in Standby and green when
operational.
Selecting an input
Inputs may be selected from the front panel INPUT SELECT buttons 2!. As a
new input is selected the input name/number are displayed briefly. The main
display indication for input can be selected from the two options available
from the setup menu.
The factory default 'small input' display option will also identify the sample
rate of the selected source and indicate 'Invalid Audio Format' for program
material which the DAC X will not decode (such as multi-channel digital sound
from DVD players).
Remote control operation
Cyrus system remote controls
For convenience of operation, the DAC X will respond to CD system select
commands from a Cyrus amplifier or system remote control, switching on
each time the CD system is selected and switching off with power off
commands. If the DAC X is connected to a different input (TU, AUX or AV) the
remote response may be changed through the set-up menu to match the
connected input. Refer to the paragraph 'DAC X connected to:' in the 'Setting
up the DAC X' section to change the response.
Custom installations
The DAC X also features an extended remote command set that may be
accessed with a computer programmable remote control, as may be specified
with custom install systems. Details of the remote command specification are
shown in the table below-
Transmission protocol:......................................................................Philips RC5
RC5 Device address........................................................................................27
RC5 command list
1
Input 1
2
Input 2
3
Input 3
4
Input 4
5
Input 5
6
Input 6
12
Standby
24
Input scroll up
25
Input scroll down
40
Toggle phase
46
Power on
62
Power off
Cyrus DAC X
21. Input select
3