Casio EA-200 - Manual (Page 47)

20031201
6-2
Outputting a Function to the Speaker
• When [Manual] is selected, the optimization performed by the [Auto] setting is not
performed. Because of this, you need to input a function and specify an output range
(
x -value) that makes the y -axis range –1.5 to 1.5. An error occurs whenever the
y -axis is outside the range of –1.5 to 1.5.
(9) Tap the [Formula] down arrow button. On the menu that appears, select the line ( y 1 to
y 20) that contains the function you input in step (4).
(10) Specify the function output range ( x -value).
• Tap the [Start] and input the start value in the input dialog box that appears. Tap the
[End] box and then input an end value.
(11) Tap V.
• This displays the Output Frequency dialog box.
(12) Specify the output frequency on the dialog box.
• Input a percent value for the output frequency value you want. To output the original
sound as-is, specify 100%. To raise the original sound by one octave, input a value of
200%. To lower the original sound by one octave, input a value of 50%.
(13) Tap [OK].
• This displays a dialog box like the one shown to the
right.
(14) Tap [OK].
• This outputs the range specified by the function as a sound through the EA-200’s
built-in speaker.
• To terminate sound output, press the EA-200 [START/STOP] key.
Tip
• To store the setup you configured in steps (1) through (10) in memory, tap [SetupMem] on the
menu bar, and then tap [Store].
See “4 Using Setup Memory” for more information.
• The [Setup] menu is unavailable while [Speaker ( y = f ( x ))] is selected on the [CASIO] tab of the
Select Sensor dialog box.