sFilter 4+
SailVolt LLC.
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- $4.99
Screenshots
Description
sFilter is a productivity utility for electrical filter design. sFilter enables the user to quickly define a passive filter based on common parameters such as the number of poles, bandwidth, etc. It supports Butterworth (maximally flat passband), Chebyshev Type 1 (user selected passband ripple), Chebyshev Type 2 (inverse Chebyshev or maximally flat passband with user selected stopband ripple), and Bessel (flat group delay) filters in lowpass, highpass, bandpass, and bandstop configurations. In addition, it supports shunt (pi configuration) or series (T configuration) start as well as user selected system impedances. The application illustrates performance with a low pass prototype plot and an annotated schematic, both of which can be printed.
What’s New
Version 1.5
sFilter version 1.5 includes:
• this version implements several bug fixes and an updated help file.
sFilter version 1.4 includes:
• implemented in Swift 5.2
• added a button to switch between light and dark mode
• one major and several minor bug fixes
sFilter version 1.2 includes:
• improved accuracy
• faster response
• implemented in the latest version of Swift
Ratings and Reviews
Very Nice
It could stand a revision to allow plots in other than the LP proto format. It is still well worth $4.
App Privacy
The developer, SailVolt LLC., indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- SailVolt LLC.
- Size
- 3.1 MB
- Category
- Productivity
- Compatibility
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- Mac
- Requires macOS 10.15 or later.
- Languages
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English
- Age Rating
- 4+
- Copyright
- © 2017- Sailvolt LLC
- Price
- $4.99
Supports
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Family Sharing
Up to six family members can use this app with Family Sharing enabled.