Difference between revisions of "EGR 103/DAQ Audio 1"

From PrattWiki
Jump to navigation Jump to search
Line 12: Line 12:
 
== Oscilloscope ==
 
== Oscilloscope ==
 
If the "stop" button does not seem to work, just close the whole oscilloscope.
 
If the "stop" button does not seem to work, just close the whole oscilloscope.
 +
 +
== Weird Errors ==
 +
The following have been happening semi-randomly:
 +
* Closing softscope closes MATLAB - just restart MATLAB.  This may happen a couple times...
 +
If it keeps happening, just use softscope to get your volumes correct, restart MATLAB, then skip to the next part of the lab without reopening softscope.
 +
* Opening softscope gives an error about the GUI - restart the computer you are on.

Revision as of 14:33, 4 November 2008

Volume Control

Optiplex 755

If you are on an Optiplex 755, do the following:

  1. Open the Volume Control Panel
  2. Go to Options, Properties, pick Recording, and make sure all of them are on
    1. Select "Rear Input"
    2. Set this volume about 80% on
  3. Change "Recording" to "Playback"
    1. Make sure all are on
    2. Set all volumes to 80%

Oscilloscope

If the "stop" button does not seem to work, just close the whole oscilloscope.

Weird Errors

The following have been happening semi-randomly:

  • Closing softscope closes MATLAB - just restart MATLAB. This may happen a couple times...

If it keeps happening, just use softscope to get your volumes correct, restart MATLAB, then skip to the next part of the lab without reopening softscope.

  • Opening softscope gives an error about the GUI - restart the computer you are on.