EGR 103/DAQ Audio 2

See Audio 1 for more information about setting voltages and whatnot.

Notes

• When downloading MyChirp.mat, the computer may add a .txt to it. In the MATLAB "Current Directory" window, you should rename it back to MyChirp.mat
• Use the same process in DAQ 3 for setting up the oscilloscope and such; the only difference is you want to set the maximum voltage to 0.25 V instead of 0.4 V.

Troubleshooting

"winsound" is the only option on the oscilloscope!

You most likely logged in with your own OIT account rather than the local one. Click the Windows Start button - if it says anything other than mrglocal, logout and log in using mrglocal with a password of p1p2dell - be sure to log in to this computer. If you are on mrglocal already, restart the computer. If that doesn't work, get Dr. G.

Questions

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