Butterworth Filter app

Butterworth Filter app

by Randle C. Sink

Android application Butterworth Filter app screenshot

Butterworth Filter app

This app prompts the user for Amax in dB (the maximum p-p variation in the passband of the filter), Amin (the minimum response attenuation), Wc in rad/sec (the upper end of the passband) and Ws (the upper end of the stopband).
This calculates Epsilon (ripple) e as well as the Order, n.
As an example, use Amax = 0.1, Amin = 60, Wc = 250 and Ws = 2000 and your results should be 0.15262 for Epsilon and 4.226 for the Order, n (see screenshot 2).
If you change Ws to 500, then the Order n shoots up to 12.678 (see screenshot 3).
Screenshot 1 is what you see when you first open the app, when no input has been added yet.

About Butterworth Filter app

Package name (App ID)
com.eeautocalc.butterworth
Available on
Google Play
Price
$1.57
Developer
Randle C. Sink

Looking for the Butterworth Filter app APK?

The safest way to get Butterworth Filter app (com.eeautocalc.butterworth) on your Android device is to install it directly from Google Play — you'll always get the latest official version, automatic updates, and no risk of modified or infected APK files from third-party sites.

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Screenshots

See Butterworth Filter app in Action

Butterworth Filter app Screen 1
Butterworth Filter app Screen 2
Butterworth Filter app Screen 3
FAQ

Frequently Asked Questions

Is Butterworth Filter app free?

Butterworth Filter app is a paid app — it costs $1.57 on Google Play. You pay once through your Google account and can install it on your Android devices.

How do I install Butterworth Filter app on Android?

Open Google Play on your Android phone or tablet, search for Butterworth Filter app by Randle C. Sink or tap the Google Play button on this page, then tap Install. The app downloads and installs automatically.

What is com.eeautocalc.butterworth?

com.eeautocalc.butterworth is the App ID (package name) of Butterworth Filter app on Google Play. Every Android app has a unique package name, and it is the safest way to verify you are installing the official app.

Is Butterworth Filter app safe to download?

Installing Butterworth Filter app from Google Play is the safest option: you get the official version published by Randle C. Sink, verified by Google Play Protect, with automatic updates. Avoid APK files from unofficial third-party sites.

Butterworth Filter app

Get Butterworth Filter app Today

Butterworth Filter app for Android — $1.57 on Google Play.

Get it on Google Play

Compatible with Android phones and tablets — available on Google Play.

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