Casio FX-7400GII - SOFTWARE VERSION 2-00 User Manual page 347

k Outputting the Waveform of a Function through the Speaker
Normally, the Setup Wizard helps you configure setups for sensors connected to the EA-200.
If you select [CASIO] - [Speaker] - [y=f(x)] on the "Select Sensor" screen, however, it
configures the EA-200 to output the sound that corresponds to a function that you input and
graph on the calculator.
u u u u u To configure a setup for speaker output
1. Connect the data communication cable (SB-62) to the communication port of the
calculator and the MASTER port of the EA-200.
2. Perform the first two steps of the procedure under "To configure an EA-200 setup using
Setup Wizard" on page 2-2.
3. On the "Select Sensor" screen, select [CASIO] - [Speaker] - [y=f(x)].
This displays a screen like the one shown below.
4. Press w to advance to the View Window setting screen.
• The following settings are configured automatically: Ymin = –1.5 and Ymax = 1.5. Do not
change these settings.
5. Press w or J to advance to the graph function list.
6. In line "Y1", input the function of the waveform for the sound you want to input.
• Note that the angle unit is always radians.
• Input a function where the value of "Y" is within the range of –1.5 to +1.5.
2-8
Using the Setup Wizard
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