- Oracle DAC 1000 D/A Converter + Pre-amplifier OWNER'S MANUAL

 UPSAMPLING
Upsampling of the digital signal makes a very delicate sound change.
DAC 1000 enables the user to choose one from 4 different sampling rates. They are Bypass, 48kHz,
96kHz, and 192kHz.
Bypass means sampling rate is just passed through as it is.
Therefore, no change of sampling rate is done when ‘Bypass’ mode is selected.
You should be the judge for the changes of the sound.
Pressing ‘UPSAMPLE’ and experiment by yourself.
 RECORD
Choose the input you want to record and upsampling (96kHz) Bypass/ Upsample selection on the rear
panel.
The status for record is displayed on the upper left side of the display.
BYPASS MODE
REC_OFF  D1_AES EBU1  D2_AES EBU2  D3_COAX1  D4_COAX2  D5_TOS1  D6_TOS2 
REC_OFF…
UPSAMPLE MODE
REC_OFF  D1_AES EBU1  D2_AES EBU2  D3_COAX1  D4_COAX2  D5_TOS1  D6_TOS2 
REC_OFF…
• The upper middle selection on the display identifes 96kHz digital output.
• Be sure to turn the power off when you change BYPASS / UPSAMPLE mode switch.
VOL UP / VOL DOWN
To control the volume, use the up and down buttons.
Volume varies from 00.0 up to 59.5, and MAX (120 Step)
When in “Standby” mode, all the volume level are memorized. And they are recovered when the unit is on
again.
The main power-off from the rear panel will erase the level information from DAC 1000.
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