User manual

PRELIMINARY
miniDSP Ltd, Hong Kong / www.minidsp.com / Features and specifications subject to change without prior notice 36
nanoAVR DL utility program or the nanoAVR plugin.
c. Check that you have the miniDSP version of the software
installed, called Dirac Live Calibration Tool For miniDSP.
d. Go to the Sound System tab and click the Rescan button.
2
The measurement test signal
produces no output
a. Check the Output volume slider.
b. Ensure that the NanoAVR DL processor is connected correctly
into the audio system.
c. Check that the downstream device has the NanoAVR DL
processor selected for input.
d. Check that any downstream volume control is not set to zero.
e. Check that no downstream device is muted.
3
No input from measurement
microphone
a. Check that the USB cable to the UMIK-1 is securely seated
b. Check that the UMIK-1 is selected in the Mic config tab.
4
Insufficient recording level
a. Increase microphone level in the Output & Levels tab.
b. Go to the Control Panel and view the Recording tab of the
Sound pane. Select the UMIK-1 and view its Properties. In
Levels, set the gain to 100.
c. Increase system output volume.
5
Unable to generate correction
filters (Optimize button)
a. Check that your computer is connected to the Internet and able
to pass HTTP (web) traffic.
b. Check that you do not have any other program running that is
attempting to communicate with the nanoAVR DL, such as the
nanoAVR DL utility program or the nanoAVR plugin.
6
No audio or video while
playing
a. Check that all HDMI cables are securely seated.
b. Check that HDMI cables are plugged into the correct inputs and
the correct outputs.
c. Check that each unit (TV, AVR, nanoAVR) has the correct HDMI
input selected.
d. Power-cycle the complete system. Turn off all equipment and
after waiting a minute, turn equipment on again in the
following order: TV/display, AVR or AVP, nanoAVR DL,
source/player. Leave a few seconds between powering on each
unit.
7
Video but no audio
a. Check that your source/player is set to output Linear PCM over
HDMI (the nanoAVR DL does not decode compressed formats
such as Dolby or DTS).
b. Check that the nanoAVR processor is not muted.
c. Check that the nanoAVR processor master volume control is