SoundConnect 2
TM
Manual
5
A brief "Wait.." message is displayed after the source is selected to allow the input stage and high-pass
filters to settle.
A brief "No Bias" message is displayed if MicSCM, MicIEPE, or MicLemo bias is disabled. See
.
Gain Button - Channel 1 and 2
Values are selected by pressing the channel Gain buttons.
Gain Values:
-20 dB, -10 dB, 0 dB, +10 dB, +20 dB, +30 dB,
+40 dB
Gain is applied immediately after a button is pressed.
The gain selection order is bidirectional.
Starting at the default of 0 dB, pressing the gain button four times will advance the gain upward to
the m40 dB value.
The next button press will cause the gain to decrease; after six button presses, the gain will be the
minimum -20 dB value.
The next button press causes the gain to increase again, and so forth.
Signal LED Channel 1 and 2: (Levels listed are approximate)
Off:
Output level is less than -40 dBV
Green:
Output level is between -40 dBV and +1.8 dBV
Yellow:
Output level is b1.8 dBV and +10.8 dBV
Red:
Output level is above +10.8 dBV
Note:
This is useful for adjusting the signal gain of SoundConnect 2 to maximize the full-scale
deflection of the A/D converter on the test system data acquisition board.
Содержание SoundConnect 2
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