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SETTING  THE  SAMPLE  RATE  OR  NATIVE  MODE  IN 
WINDOWS: 

If your music server or music management software 
does  not  allow  you  to  connect  to  the  DSPre  HD 
Audio  Device  drivers  directly  you  can  easily  tell 
Windows  Vista  or  Windows  7  operating  systems  to 
honor  Native  mode  for  your  music  file.    While  in 
Vista  or  Windows  7  call  up  the  Windows  control 
panel and select the Sound panel.  You should see 
the  DAC8  Device  driver  in  the  list  of  playback 
devices.    Select  the  DAC8  driver  and  press  the  SET 
DEFAULT button near the bottom of the panel, then 
double click the DAC8 picture in the panel and go 
to the next figure.  If you do not see the DAC8 OUT 
1/2  listed  in  the  sound  panel  after  installation,  first 
make sure your DSPre is connected to your PC via a 
high  quality  USB  cable  and  plugged  into  an 
appropriate AC outlet.  If that has been done and 
you  still  do  not  see  the  DAC8  listed  in  the  SOUND 
panel, you should do a restart of the PC. 
 

 

 
Once  you  have  double  clicked  the  DAC8  driver 
and pressed the ADVANCED button you will see the 
Exclusive Mode properties.  If the “Allow application 
to take exclusive control of the device” is selected 

then  the  “DAC8  Control  Panel”  will  select  the 
sample rate. 
 

 

 
Otherwise, for NATIVE MODE, “uncheck” the “Allow 
application to take exclusive control of this device”, 
press APPLY, then close the window.  Now whatever 
sample rate your music was stored at will be sent to 
the  DSPre.      If  this  step  does  not  allow  your  music 
management  software  to  take  control  of  the 
sample  rate  being  sent  to  the  DSPre  you  should 
simply use the DAC8 control panel to set the DSPre 
sample rate to that of the music you are playing. 
 

 

 

 
 
 
 
 
 

Содержание DSPre

Страница 1: ...Owner s Manual DSPre Stereo Preamplifier DAC...

Страница 2: ......

Страница 3: ...ion of Controls 6 7 Programming Input Names 7 Connections 7 8 Installation Instructions 8 Operating Procedure 8 Tape Recording Procedure 8 Software Installation 9 13 Troubleshooting Guide 14 FCC and S...

Страница 4: ...1A FUSE SLO BLO T1 0A 230V 12V REMOTE TRIGGER STEREO DAC PREAMPLIFIER RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION PLYMOUTH MINNESOTA MADE IN U S A MODEL DSPre VOLTS SERIAL RS 232 IR INPUT USB2 0HS RCA...

Страница 5: ...All functions are indicated in the display window as they are selected See Description of Controls in this manual for more information DISPLAY BAL L BAL R INVERT MONO POWER VOL DN VOL UP MENU DSPre E...

Страница 6: ...engaged to avoid unexpected or possibly damaging sound levels Reduce volume level whenever changing input sources even when muted The rotary control on the right selects any of five analog inputs sour...

Страница 7: ...be able to control the USB source component to PLAY PAUSE TRACK ADVANCE and TRACK BACK Because of the wide variety of operating systems and software programs Audio Research cannot guarantee that the...

Страница 8: ...nto grounded AC wall outlet The Power switch defaults to off when the unit is plugged into a power receptacle 3 Press power switch either remote or front panel Mute will will flash in the display wind...

Страница 9: ...ction follow the on screen prompts as you install the DSPre HD Audio device drivers Press NEXT when the WELCOME window appears When asked to accept or decline the License Agreement check the ACCEPT bo...

Страница 10: ...or details The DAC8 USB drivers are used in the DSPre All of the software during the installation process will be labeled DAC8 MAC SOFTWARE INSTALLATION INSTRUCTIONS Installation of the DSPre HD Audio...

Страница 11: ...lay mostly 44 1 ripped CD s then select 44 1 88 2 or 176 4kHz This will select the correct Master Oscillator in the DSPre for CD s USING THE DSPre CONTROL PANEL In Windows when you installed the DSPre...

Страница 12: ...DSPre is connected to your PC via a high quality USB cable and plugged into an appropriate AC outlet If that has been done and you still do not see the DAC8 listed in the SOUND panel you should do a r...

Страница 13: ...direct coupled differential amplifiers while playing your favorite CD s It is also possible to take the S PDIF output from many of the multiroom home audio systems that are on the market AppleTV Sono...

Страница 14: ...ess the Mute button then turn off the preamp and unplug the preamp from the A C receptacle for 60 seconds Reconnect the A C plug and turn the preamp back on along with other components The controls sh...

Страница 15: ...anty vacuum tubes This Limited Warranty initiates from the date of purchase and is limited to the original purchaser or in the case of demonstration equipment limited to the balance of warranty remain...

Страница 16: ...92kHz SPDIF and USB 2 0HS Master Oscillator 22 579mHz 20Hz for 44 1 88 2 and 176 4kHz 24 576mHz 20Hz for 48 96 and 192kHz sample rates Intrinsic Jitter 10ps Controls Rotary volume selector 104 steps a...

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