OPTICOM OPERA - V 3.5 User Manual page 67

C H A P T E R 4 : G E T T I N G
F R A M E W O R K
Browse to bring up a standard windows file select dialog box. If the file type is
valid, the file format parameters in the line below the edit box will be visible.
The WAVE file chosen in the example shown in Figure 4.28 is located in the
directory where your OPERA™ system is installed.
Currently OPERA™ can read
16bit per sample , mono or stereo, or WAVE files containing
8bit per sample mono. The supported sample rates depend on the selected
algorithm.
Figure 4.28: Selection of Input 1
After having selected the input source click on "Next" to get to the next wizard
step.
Note:
The option to select an input signal from an audio soundboard is
only available to users of OPR-110-xxx-x OPERA™ systems.
Measurement Setup Wizard Step 2, Physical Input 2
Determine the physical input source 2
the same as the one in step 1, also the operation is the same. The only
difference is, that this input may be switched off, if the second source is not
required. For instance this is the case if the reference signal is in the left channel
T O K N O W T H E
WAVE files containing either plain PCM with
with this step. The dialog looks almost
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