MVR-64
Index
Purpose
Values (bold: default setting)
[12]
Version info
Note:
The firmware consists of several different parts. To check the overall
firmware version number, use the web interface.
Turn the encoder left or right to display the different version numbers in the
7-segment display:
AD
☼
FPGA Firmware Major version
MO
☼
FPGA Firmware Major version
MC
☼
Control Firmware Major version
MT
☼
Control Firmware Minor version
AE
☼
Hardware version Mainboard
DA
☼
Hardware version Front panel
EX
☼
ASRC Firmware Major version ("--" if not installed)
Ch
☼
ASRC Firmware Minor version ("--" if not installed)
Vol
☼
Hardware version ASRC ("--" if not installed)
Press
⮌
Back
to exit the version display mode.
[13]
ADAT transmit
modes
Note: Cannot be
configured from the
front panel - use
Web UI instead!
Sets the output mode for each ADAT port.
Possible values:
ADAT: 8 channels ADAT format
SPDIF: 2 channels (stereo), header in consumer format
AES3: 2 channels (stereo), header in professional format
Table 4: Configuration settings
9.3.
Audio Interface self-test
The MVR-64 can check itself for correct operation. This is done by sending a
special signal out on every interface through an external loop back and monitor
the received data for correctness. When the received data is correct, the respective
LED on the front panel turns green.
To perform the self-test,
Connect the cables in loop-back mode as shown below
NOTE: If you want to test a specific interface only, it is sufficient to wire the loop-
back on that interface only and monitor the respective LED
Enter self-test mode by pushing
Recall
, move to
☼
Function
, confirm with
OK
, move to
☼
11
, push
OK
, turn encoder until display shows
01
and
confirm with
OK
On the headphones output, a 1kHz sine wave is played on both channels.
During the self-test,
5t
is shown in the seven-segment display. To return to
normal operation, press
⮌
Back
37