562599
345
Zoom out
Zoom in
Previous page
1/413
Next page
20051101
2-5
Using the Setup Wizard
k Using Setup Wizard to Configure Settings for FFT (Frequency
Characteristics) Data Sampling
When you perform sound sampling executed the EA-200’s built-in microphone (by specifying
[CASIO] - [Microphone] as the sensor), Setup Wizard will provide you with three options:
[Sound wave], [Sound wave & FFT], and [FFT only]. “Sound wave” records the following two
dimensions for the sampled sound data: elapsed time (horizontal axis) and volume (vertical
axis). “FFT” records the following two dimensions: frequency (horizontal axis) and volume
(vertical axis).
The following shows the settings for recording FFT data.
1. Perform the first two steps of the procedure under “To configure an EA-200 setup using
Setup Wizard” on page 2-2.
2. On the “Select Sensor” screen, select [CASIO] - [Microphone] - [Sound wave & FFT] or
[CASIO] - [Microphone] - [FFT only].
This causes a “Select FFT Range” screen to appear.
You can select one of four settings for FFT Range. The setting you select will
automatically apply the applicable fixed parameters shown below.
Setting
Parameter
Frequency pitch
Frequency max
Sampling interval
Number of samples
2 Hz
1000 Hz
8192
2 - 1000 Hz:
1
61 sec
μ
4 Hz
2000 Hz
8192
4 - 2000 Hz:
2
31 sec
μ
6 Hz
3000 Hz
8192
6 - 3000 Hz:
3
20 sec
μ
8 Hz
4000 Hz
4096
8 - 4000 Hz:
4
31 sec
μ
The following explains the meaning of each parameter.
Frequency pitch: Pitch in Hz at which sampling is performed
Frequency max: Upper limit of sampling frequency (lower limit is fixed at 0 Hz)
Sampling interval: Interval in
μ
seconds at which sampling is performed
Number of samples: Number of times sampling is performed
3. Use function keys 1 through 4 to select an FFT Range setting.
Selecting an FFT Range causes the final Setup Wizard screen to appear.
4. Perform step 10 under “To configure an EA-200 setup using Setup Wizard” on page 2-2
to finalize the procedure.
345


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Casio FX-9860G AU at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Casio FX-9860G AU in the language / languages: Dutch as an attachment in your email.

The manual is 4,29 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info